HEADER TRANSPORT PROTEIN 20-OCT-14 4V3N TITLE Membrane bound pleurotolysin prepore (TMH2 strand 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 4V3N C 1 388 UNP Q5W9E8 Q5W9E8_PLEO 49 523 SEQRES 1 C 177 PRO LEU LEU GLY LYS TRP VAL ASP VAL GLU LYS VAL PRO SEQRES 2 C 177 GLY LEU GLU SER LEU PRO VAL SER VAL TYR ARG PRO LYS SEQRES 3 C 177 GLY ALA ILE PRO ALA GLY TRP PHE TRP LEU GLY ASP THR SEQRES 4 C 177 ALA ASP ALA SER LYS ALA LEU LEU VAL LYS PRO THR LEU SEQRES 5 C 177 PRO ALA ARG SER GLY ARG ASN PRO ALA LEU THR SER LEU SEQRES 6 C 177 HIS GLN GLY SER GLY MET THR GLU GLN PRO PHE VAL ASP SEQRES 7 C 177 LEU PRO GLN TYR GLN TYR LEU SER THR TYR PHE GLY SER SEQRES 8 C 177 PHE ALA HIS ASP THR PRO PRO GLY SER THR LEU ARG GLY SEQRES 9 C 177 LEU ARG PRO ASP HIS VAL LEU PRO GLY ARG TYR GLU MET SEQRES 10 C 177 HIS GLY ASP THR ILE SER THR ALA VAL TYR VAL THR ARG SEQRES 11 C 177 PRO VAL ASP VAL PRO PHE PRO GLU ASP GLU CYS PHE ASP SEQRES 12 C 177 LEU LYS SER LEU VAL ARG VAL LYS LEU PRO GLY SER GLY SEQRES 13 C 177 ASN PRO PRO LYS PRO ARG SER ALA LEU LYS LYS SER MET SEQRES 14 C 177 VAL LEU PHE ASP SER GLY GLU LYS ATOM 1 CA PRO C 299 113.641 199.150 143.233 1.00 72.88 ATOM 2 CA LEU C 300 110.246 200.030 144.567 1.00131.65 ATOM 3 CA LEU C 301 106.756 200.843 143.343 1.00 85.58 ATOM 4 CA GLY C 302 104.846 203.336 145.518 1.00 25.93 ATOM 5 CA LYS C 303 101.174 203.814 146.541 1.00 85.91 ATOM 6 CA TRP C 304 99.532 206.160 149.100 1.00 76.00 ATOM 7 CA VAL C 305 96.748 204.398 151.074 1.00 53.25 ATOM 8 CA ASP C 306 94.314 205.338 153.898 1.00 51.32 ATOM 9 CA VAL C 307 95.122 204.737 157.593 1.00 55.97 ATOM 10 CA GLU C 308 93.301 203.409 160.682 1.00 47.56 ATOM 11 CA LYS C 309 94.227 204.289 164.307 1.00 45.90 ATOM 12 CA VAL C 310 95.927 201.519 166.344 1.00 60.15 ATOM 13 CA PRO C 311 93.633 200.799 169.348 1.00 88.59 ATOM 14 CA GLY C 312 94.722 199.790 172.863 1.00 38.45 ATOM 15 CA LEU C 313 97.594 202.245 173.400 1.00137.20 ATOM 16 CA GLU C 314 95.852 205.068 175.460 1.00132.82 ATOM 17 CA SER C 315 99.035 206.091 177.424 1.00 56.74 ATOM 18 CA LEU C 316 100.729 207.314 174.140 1.00166.01 ATOM 19 CA PRO C 317 101.015 211.145 173.651 1.00 82.42 ATOM 20 CA VAL C 318 100.131 210.766 169.931 1.00104.12 ATOM 21 CA SER C 319 97.835 208.471 167.879 1.00 52.77 ATOM 22 CA VAL C 320 99.630 205.534 166.166 1.00 55.68 ATOM 23 CA TYR C 321 98.556 204.677 162.574 1.00 68.40 ATOM 24 CA ARG C 322 98.854 201.674 160.199 1.00 99.91 ATOM 25 CA PRO C 323 97.499 201.202 156.587 1.00 72.28 ATOM 26 CA LYS C 324 93.733 200.392 156.361 1.00 48.12 ATOM 27 CA GLY C 325 92.708 196.707 156.449 1.00 39.75 ATOM 28 CA ALA C 326 93.094 194.850 153.081 1.00 90.69 ATOM 29 CA ILE C 327 96.608 195.664 151.758 1.00 92.00 ATOM 30 CA PRO C 328 96.709 194.792 147.987 1.00 79.08 ATOM 31 CA ALA C 329 98.394 191.449 147.138 1.00 42.88 ATOM 32 CA GLY C 330 102.146 191.847 146.619 1.00 23.25 ATOM 33 CA TRP C 331 102.318 195.205 148.474 1.00 78.30 ATOM 34 CA PHE C 332 104.123 195.893 151.771 1.00 73.67 ATOM 35 CA TRP C 333 104.133 198.479 154.583 1.00102.60 ATOM 36 CA LEU C 334 107.121 200.046 156.406 1.00121.65 ATOM 37 CA GLY C 335 106.100 200.796 160.004 1.00 32.95 ATOM 38 CA ASP C 336 103.789 202.571 162.477 1.00 49.41 ATOM 39 CA THR C 337 103.214 206.296 161.692 1.00124.97 ATOM 40 CA ALA C 338 101.801 209.533 163.209 1.00 78.93 ATOM 41 CA ASP C 339 100.401 210.520 159.749 1.00 63.17 ATOM 42 CA ALA C 340 96.597 210.466 160.206 1.00 75.61 ATOM 43 CA SER C 341 95.925 211.024 156.459 1.00 77.99 ATOM 44 CA LYS C 342 98.047 208.579 154.374 1.00 64.32 ATOM 45 CA ALA C 343 100.511 205.629 154.501 1.00 32.59 ATOM 46 CA LEU C 344 103.100 204.625 151.894 1.00131.85 ATOM 47 CA LEU C 345 102.795 201.120 150.471 1.00111.98 ATOM 48 CA VAL C 346 105.704 199.528 148.566 1.00 55.34 ATOM 49 CA LYS C 347 106.162 196.744 145.982 1.00 86.59 ATOM 50 CA PRO C 348 109.571 195.436 144.702 1.00 83.40 ATOM 51 CA THR C 349 109.979 195.865 140.995 1.00 47.73 ATOM 52 CA LEU C 350 111.709 192.572 140.851 1.00 76.13 ATOM 53 CA PRO C 351 111.111 189.424 142.756 1.00101.41 ATOM 54 CA ALA C 352 114.621 188.762 144.200 1.00 92.39 ATOM 55 CA ARG C 353 116.304 185.681 142.615 1.00113.71 ATOM 56 CA SER C 354 119.201 184.075 144.680 1.00 70.71 ATOM 57 CA GLY C 355 122.661 185.138 145.204 1.00 33.86 ATOM 58 CA ARG C 356 121.066 188.402 145.536 1.00129.80 ATOM 59 CA ASN C 357 118.998 190.029 148.008 1.00115.99 ATOM 60 CA PRO C 358 116.079 191.866 148.064 1.00122.14 ATOM 61 CA ALA C 359 115.179 195.272 148.126 1.00 96.67 ATOM 62 CA LEU C 360 113.013 194.485 151.036 1.00 73.01 ATOM 63 CA THR C 361 113.476 191.998 153.902 1.00113.59 ATOM 64 CA SER C 362 110.935 190.100 156.022 1.00 32.14 ATOM 65 CA LEU C 363 111.259 190.409 159.813 1.00 69.67 ATOM 66 CA HIS C 364 111.184 187.964 162.777 1.00 52.49 ATOM 67 CA GLN C 365 110.494 188.531 166.493 1.00 55.90 ATOM 68 CA GLY C 366 113.691 188.505 168.592 1.00 20.46 ATOM 69 CA SER C 367 114.552 185.469 170.772 1.00 50.32 ATOM 70 CA GLY C 368 115.004 187.735 173.843 1.00 27.58 ATOM 71 CA MET C 369 112.342 189.232 176.162 1.00 60.24 ATOM 72 CA THR C 370 111.474 191.662 173.278 1.00133.12 ATOM 73 CA GLU C 371 108.291 191.549 171.131 1.00100.54 ATOM 74 CA GLN C 372 110.031 193.825 168.522 1.00 74.71 ATOM 75 CA PRO C 373 110.983 192.709 164.964 1.00 89.18 ATOM 76 CA PHE C 374 114.548 192.000 163.730 1.00 65.36 ATOM 77 CA VAL C 375 115.611 192.019 160.049 1.00 63.66 ATOM 78 CA ASP C 376 116.216 188.660 158.268 1.00 53.03 ATOM 79 CA LEU C 377 119.695 190.035 157.603 1.00 90.05 ATOM 80 CA PRO C 378 121.780 190.564 160.678 1.00104.18 ATOM 81 CA GLN C 379 119.815 193.081 162.508 1.00161.95 ATOM 82 CA TYR C 380 119.190 196.554 161.680 1.00230.92 ATOM 83 CA GLN C 381 116.745 199.098 162.728 1.00103.01 ATOM 84 CA TYR C 382 114.152 200.032 159.963 1.00260.84 ATOM 85 CA LEU C 383 111.747 202.851 159.973 1.00170.66 ATOM 86 CA SER C 384 109.552 202.416 163.056 1.00 57.50 ATOM 87 CA THR C 385 109.241 200.757 166.488 1.00 58.34 ATOM 88 CA TYR C 386 106.419 198.158 166.355 1.00 72.69 ATOM 89 CA PHE C 387 103.659 199.314 168.773 1.00 82.48 ATOM 90 CA GLY C 388 102.540 195.864 169.932 1.00 24.99 ATOM 91 CA SER C 389 103.660 192.212 169.770 1.00 53.57 ATOM 92 CA PHE C 390 105.299 191.276 166.436 1.00 76.56 ATOM 93 CA ALA C 391 104.812 187.940 164.634 1.00 47.64 ATOM 94 CA HIS C 392 105.905 187.246 161.017 1.00 89.18 ATOM 95 CA ASP C 393 103.016 184.745 160.427 1.00 85.40 ATOM 96 CA THR C 394 100.118 186.988 161.585 1.00 59.63 ATOM 97 CA PRO C 395 98.749 190.339 160.227 1.00122.67 ATOM 98 CA PRO C 396 99.817 193.207 160.238 1.00 99.94 ATOM 99 CA GLY C 397 103.393 191.942 160.861 1.00 36.18 ATOM 100 CA SER C 398 103.240 189.483 157.907 1.00 47.36 ATOM 101 CA THR C 399 103.205 192.414 155.420 1.00 92.18 ATOM 102 CA LEU C 400 105.692 194.608 157.395 1.00133.10 ATOM 103 CA ARG C 401 109.121 194.892 155.667 1.00 89.59 ATOM 104 CA GLY C 402 112.630 196.218 156.277 1.00 25.07 ATOM 105 CA LEU C 403 114.734 198.028 153.660 1.00 71.62 ATOM 106 CA ARG C 404 118.069 197.460 151.852 1.00132.72 ATOM 107 CA PRO C 405 120.580 200.048 153.281 1.00 85.55 ATOM 108 CA ASP C 406 120.892 202.060 149.987 1.00 66.95 ATOM 109 CA HIS C 407 117.155 202.995 150.341 1.00 87.91 ATOM 110 CA VAL C 408 117.516 205.019 153.592 1.00 63.21 ATOM 111 CA LEU C 409 119.393 208.022 155.008 1.00 69.62 ATOM 112 CA PRO C 410 119.512 209.202 158.687 1.00 78.13 ATOM 113 CA GLY C 411 116.407 211.113 159.792 1.00 22.64 ATOM 114 CA ARG C 412 115.712 213.444 162.713 1.00107.50 ATOM 115 CA TYR C 413 113.681 212.887 165.877 1.00 97.86 ATOM 116 CA GLU C 414 110.847 215.116 167.149 1.00 69.42 ATOM 117 CA MET C 415 110.139 214.046 170.734 1.00 87.08 ATOM 118 CA HIS C 416 106.547 213.985 172.139 1.00 60.22 ATOM 119 CA GLY C 417 105.519 213.076 175.698 1.00 33.23 ATOM 120 CA ASP C 418 105.227 214.267 179.320 1.00 91.58 ATOM 121 CA THR C 419 106.983 211.083 180.640 1.00136.77 ATOM 122 CA ILE C 420 109.958 209.022 179.255 1.00 72.67 ATOM 123 CA SER C 421 108.002 205.708 179.639 1.00 46.90 ATOM 124 CA THR C 422 105.230 206.974 177.284 1.00 85.06 ATOM 125 CA ALA C 423 107.447 209.351 175.187 1.00 44.56 ATOM 126 CA VAL C 424 107.758 208.787 171.395 1.00 51.10 ATOM 127 CA TYR C 425 109.941 210.181 168.552 1.00 79.17 ATOM 128 CA VAL C 426 108.314 211.119 165.241 1.00 56.96 ATOM 129 CA THR C 427 110.968 210.644 162.519 1.00 54.03 ATOM 130 CA ARG C 428 111.198 213.550 160.049 1.00115.14 ATOM 131 CA PRO C 429 113.303 214.495 157.072 1.00 87.97 ATOM 132 CA VAL C 430 116.540 215.670 158.182 1.00103.23 ATOM 133 CA ASP C 431 117.523 218.492 160.356 1.00 84.66 ATOM 134 CA VAL C 432 120.116 219.725 158.064 1.00 94.63 ATOM 135 CA PRO C 433 118.617 221.864 155.895 1.00118.95 ATOM 136 CA PHE C 434 119.169 219.934 152.763 1.00223.75 ATOM 137 CA PRO C 435 118.642 216.209 152.756 1.00 66.38 ATOM 138 CA GLU C 436 121.690 214.305 151.539 1.00 68.31 ATOM 139 CA ASP C 437 119.012 212.750 149.452 1.00 75.48 ATOM 140 CA GLU C 438 115.479 213.787 149.553 1.00106.92 ATOM 141 CA CYS C 439 113.616 212.286 152.443 1.00 58.80 ATOM 142 CA PHE C 440 110.142 211.060 153.404 1.00138.89 ATOM 143 CA ASP C 441 108.009 212.722 155.897 1.00139.79 ATOM 144 CA LEU C 442 106.553 209.365 156.666 1.00 85.65 ATOM 145 CA LYS C 443 106.298 210.460 160.349 1.00 90.22 ATOM 146 CA SER C 444 107.779 207.069 161.441 1.00 43.30 ATOM 147 CA LEU C 445 107.132 206.416 165.151 1.00 61.38 ATOM 148 CA VAL C 446 110.009 205.254 167.412 1.00 52.08 ATOM 149 CA ARG C 447 109.657 204.522 171.216 1.00151.01 ATOM 150 CA VAL C 448 112.012 206.574 173.534 1.00 56.05 ATOM 151 CA LYS C 449 112.260 203.799 176.168 1.00 88.43 ATOM 152 CA LEU C 450 111.511 200.159 175.186 1.00 74.10 ATOM 153 CA PRO C 451 110.940 197.809 178.201 1.00 98.13 ATOM 154 CA GLY C 452 113.037 194.599 177.742 1.00 42.38 ATOM 155 CA SER C 453 116.798 193.924 177.484 1.00 70.97 ATOM 156 CA GLY C 454 116.926 192.182 174.067 1.00 90.74 ATOM 157 CA ASN C 455 115.475 195.087 172.023 1.00 81.96 ATOM 158 CA PRO C 456 116.964 195.911 168.553 1.00108.66 ATOM 159 CA PRO C 457 118.899 199.193 167.819 1.00 74.17 ATOM 160 CA LYS C 458 116.305 201.981 167.542 1.00131.05 ATOM 161 CA PRO C 459 115.698 203.223 163.979 1.00 82.94 ATOM 162 CA ARG C 460 116.356 206.843 162.852 1.00179.62 ATOM 163 CA SER C 461 115.854 206.627 159.088 1.00 43.36 ATOM 164 CA ALA C 462 114.042 208.303 156.222 1.00 31.55 ATOM 165 CA LEU C 463 113.257 206.624 152.875 1.00 57.32 ATOM 166 CA LYS C 464 114.873 208.186 149.737 1.00 70.14 ATOM 167 CA LYS C 465 112.357 209.498 147.209 1.00 89.96 ATOM 168 CA SER C 466 114.614 208.522 144.263 1.00 53.50 ATOM 169 CA MET C 467 113.911 204.863 145.052 1.00 69.05 ATOM 170 CA VAL C 468 110.235 204.805 144.558 1.00 58.67 ATOM 171 CA LEU C 469 108.170 204.869 141.521 1.00 50.55 ATOM 172 CA PHE C 470 104.797 206.302 141.306 1.00 91.11 ATOM 173 CA ASP C 471 102.073 206.175 138.796 1.00 91.19 ATOM 174 CA SER C 472 101.133 202.562 138.261 1.00 73.90 ATOM 175 CA GLY C 473 98.517 202.229 135.482 1.00 40.57 ATOM 176 CA GLU C 474 100.756 203.112 132.561 1.00 70.54 ATOM 177 CA LYS C 475 101.769 200.178 130.456 1.00125.07 TER