HEADER TRANSPORT PROTEIN 17-OCT-14 4V3A TITLE Membrane bound pleurotolysin prepore (TMH1 lock) trapped with TITLE 2 engineered disulphide cross-link COMPND MOL_ID: 1; COMPND 2 MOLECULE: PLEUROTOLYSIN A; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 4V3A B 1 135 UNP Q8X1M9 Q8X1M9_PLEO 2 136 SEQRES 1 B 135 ALA TYR ALA GLN TRP VAL ILE ILE ILE ILE HIS ASN VAL SEQRES 2 B 135 GLY SER LYS ASP VAL LYS ILE LYS ASN LEU LYS PRO SER SEQRES 3 B 135 TRP GLY LYS LEU HIS ALA ASP GLY ASP LYS ASP THR GLU SEQRES 4 B 135 VAL SER ALA SER LYS TYR GLU GLY THR VAL ILE LYS PRO SEQRES 5 B 135 ASP GLU LYS LEU GLN ILE ASN ALA CYS GLY ARG SER ASP SEQRES 6 B 135 ALA ALA GLU GLY THR THR GLY THR PHE ASP LEU VAL ASP SEQRES 7 B 135 PRO ALA ASP GLY ASP LYS GLN VAL ARG HIS PHE TYR TRP SEQRES 8 B 135 ASP CYS PRO TRP GLY SER LYS THR ASN THR TRP THR VAL SEQRES 9 B 135 SER GLY SER ASN THR LYS TRP MET ILE GLU TYR SER GLY SEQRES 10 B 135 GLN ASN LEU ASP SER GLY ALA LEU GLY THR ILE THR VAL SEQRES 11 B 135 ASP THR LEU LYS LYS ATOM 1 CA ALA B 1 110.181 198.145 216.845 1.00 0.00 ATOM 2 CA TYR B 2 109.894 200.274 213.673 1.00 0.00 ATOM 3 CA ALA B 3 113.462 199.220 212.957 1.00 0.00 ATOM 4 CA GLN B 4 112.133 195.822 211.851 1.00 0.00 ATOM 5 CA TRP B 5 110.622 196.802 208.516 1.00 0.00 ATOM 6 CA VAL B 6 110.054 195.623 204.920 1.00 0.00 ATOM 7 CA ILE B 7 108.781 197.383 201.830 1.00 0.00 ATOM 8 CA ILE B 8 107.366 195.099 199.148 1.00 0.00 ATOM 9 CA ILE B 9 106.881 196.463 195.675 1.00 0.00 ATOM 10 CA ILE B 10 105.080 194.221 193.213 1.00 0.00 ATOM 11 CA HIS B 11 105.664 195.391 189.617 1.00 0.00 ATOM 12 CA ASN B 12 103.715 193.707 186.797 1.00 0.00 ATOM 13 CA VAL B 13 106.220 193.689 183.940 1.00 0.00 ATOM 14 CA GLY B 14 104.206 191.361 181.671 1.00 0.00 ATOM 15 CA SER B 15 101.023 191.999 179.690 1.00 0.00 ATOM 16 CA LYS B 16 98.485 190.070 181.825 1.00 0.00 ATOM 17 CA ASP B 17 96.924 191.117 185.145 1.00 0.00 ATOM 18 CA VAL B 18 98.093 189.555 188.442 1.00 0.00 ATOM 19 CA LYS B 19 96.193 189.694 191.674 1.00 0.00 ATOM 20 CA ILE B 20 97.168 189.777 195.312 1.00 0.00 ATOM 21 CA LYS B 21 95.223 187.552 197.680 1.00 0.00 ATOM 22 CA ASN B 22 95.387 186.336 201.262 1.00 0.00 ATOM 23 CA LEU B 23 97.589 189.164 202.548 1.00 0.00 ATOM 24 CA LYS B 24 98.076 188.057 206.179 1.00 0.00 ATOM 25 CA PRO B 25 100.548 189.855 208.464 1.00 0.00 ATOM 26 CA SER B 26 101.022 187.709 211.526 1.00 0.00 ATOM 27 CA TRP B 27 103.401 189.948 213.488 1.00 0.00 ATOM 28 CA GLY B 28 103.525 193.791 213.454 1.00 0.00 ATOM 29 CA LYS B 29 101.408 196.012 211.250 1.00 0.00 ATOM 30 CA LEU B 30 101.070 197.300 207.703 1.00 0.00 ATOM 31 CA HIS B 31 101.555 201.055 207.410 1.00 0.00 ATOM 32 CA ALA B 32 101.149 203.960 204.983 1.00 0.00 ATOM 33 CA ASP B 33 103.858 204.856 202.459 1.00 0.00 ATOM 34 CA GLY B 34 106.729 206.494 204.370 1.00 0.00 ATOM 35 CA ASP B 35 104.619 206.757 207.539 1.00 0.00 ATOM 36 CA LYS B 36 105.040 204.035 210.152 1.00 0.00 ATOM 37 CA ASP B 37 102.664 205.870 212.537 1.00 0.00 ATOM 38 CA THR B 38 99.706 205.428 210.179 1.00 0.00 ATOM 39 CA GLU B 39 98.489 201.807 210.197 1.00 0.00 ATOM 40 CA VAL B 40 96.653 200.542 207.150 1.00 0.00 ATOM 41 CA SER B 41 94.590 197.411 206.792 1.00 0.00 ATOM 42 CA ALA B 42 95.368 194.373 204.680 1.00 0.00 ATOM 43 CA SER B 43 91.842 194.990 203.307 1.00 0.00 ATOM 44 CA LYS B 44 93.361 197.992 201.566 1.00 0.00 ATOM 45 CA TYR B 45 95.338 195.544 199.406 1.00 0.00 ATOM 46 CA GLU B 46 93.343 192.307 199.440 1.00 0.00 ATOM 47 CA GLY B 47 91.996 191.408 196.007 1.00 0.00 ATOM 48 CA THR B 48 93.873 194.247 194.324 1.00 0.00 ATOM 49 CA VAL B 49 94.492 193.537 190.694 1.00 0.00 ATOM 50 CA ILE B 50 97.852 194.745 189.408 1.00 0.00 ATOM 51 CA LYS B 51 97.745 195.633 185.708 1.00 0.00 ATOM 52 CA PRO B 52 100.617 195.565 183.187 1.00 0.00 ATOM 53 CA ASP B 53 103.207 198.241 184.026 1.00 0.00 ATOM 54 CA GLU B 54 101.508 198.948 187.401 1.00 0.00 ATOM 55 CA LYS B 55 102.981 198.590 190.888 1.00 0.00 ATOM 56 CA LEU B 56 101.509 197.944 194.315 1.00 0.00 ATOM 57 CA GLN B 57 103.489 198.774 197.437 1.00 0.00 ATOM 58 CA ILE B 58 103.035 197.209 200.849 1.00 0.00 ATOM 59 CA ASN B 59 104.861 198.522 203.915 1.00 0.00 ATOM 60 CA ALA B 60 105.225 196.322 207.007 1.00 0.00 ATOM 61 CA CYS B 61 106.994 196.987 210.298 1.00 0.00 ATOM 62 CA GLY B 62 107.086 196.037 213.997 1.00 0.00 ATOM 63 CA ARG B 63 104.837 197.879 216.403 1.00 0.00 ATOM 64 CA SER B 64 106.288 200.919 218.129 1.00 0.00 ATOM 65 CA ASP B 65 108.725 200.034 220.932 1.00 0.00 ATOM 66 CA ALA B 66 107.641 196.356 220.878 1.00 0.00 ATOM 67 CA ALA B 67 110.292 193.614 221.137 1.00 0.00 ATOM 68 CA GLU B 68 108.774 191.976 218.093 1.00 0.00 ATOM 69 CA GLY B 69 109.147 192.522 214.363 1.00 0.00 ATOM 70 CA THR B 70 107.156 191.968 211.244 1.00 0.00 ATOM 71 CA THR B 71 106.069 188.620 209.705 1.00 0.00 ATOM 72 CA GLY B 72 103.477 187.828 207.046 1.00 0.00 ATOM 73 CA THR B 73 102.332 185.952 203.972 1.00 0.00 ATOM 74 CA PHE B 74 100.503 186.686 200.744 1.00 0.00 ATOM 75 CA ASP B 75 99.714 185.018 197.431 1.00 0.00 ATOM 76 CA LEU B 76 99.818 186.242 193.896 1.00 0.00 ATOM 77 CA VAL B 77 97.055 184.616 191.809 1.00 0.00 ATOM 78 CA ASP B 78 96.035 184.535 188.138 1.00 0.00 ATOM 79 CA PRO B 79 92.709 186.374 187.703 1.00 0.00 ATOM 80 CA ALA B 80 92.413 184.885 184.168 1.00 0.00 ATOM 81 CA ASP B 81 92.768 181.263 185.372 1.00 0.00 ATOM 82 CA GLY B 82 90.318 181.181 188.305 1.00 0.00 ATOM 83 CA ASP B 83 92.603 182.851 190.906 1.00 0.00 ATOM 84 CA LYS B 84 94.981 179.959 190.329 1.00 0.00 ATOM 85 CA GLN B 85 97.882 180.556 192.686 1.00 0.00 ATOM 86 CA VAL B 86 101.009 181.954 191.029 1.00 0.00 ATOM 87 CA ARG B 87 103.311 182.023 194.101 1.00 0.00 ATOM 88 CA HIS B 88 103.163 182.184 197.869 1.00 0.00 ATOM 89 CA PHE B 89 105.370 184.725 199.750 1.00 0.00 ATOM 90 CA TYR B 90 106.557 184.691 203.340 1.00 0.00 ATOM 91 CA TRP B 91 108.532 187.480 205.059 1.00 0.00 ATOM 92 CA ASP B 92 110.111 187.648 208.507 1.00 0.00 ATOM 93 CA CYS B 93 112.148 190.515 209.929 1.00 0.00 ATOM 94 CA PRO B 94 112.361 189.525 213.627 1.00 0.00 ATOM 95 CA TRP B 95 113.283 191.585 216.661 1.00 0.00 ATOM 96 CA GLY B 96 116.477 190.446 218.422 1.00 0.00 ATOM 97 CA SER B 97 117.734 188.137 215.615 1.00 0.00 ATOM 98 CA LYS B 98 120.238 188.865 212.842 1.00 0.00 ATOM 99 CA THR B 99 118.484 186.668 210.227 1.00 0.00 ATOM 100 CA ASN B 100 115.585 187.797 208.047 1.00 0.00 ATOM 101 CA THR B 101 113.562 185.431 205.903 1.00 0.00 ATOM 102 CA TRP B 102 112.090 185.965 202.506 1.00 0.00 ATOM 103 CA THR B 103 110.646 182.843 200.845 1.00 0.00 ATOM 104 CA VAL B 104 108.842 182.484 197.562 1.00 0.00 ATOM 105 CA SER B 105 107.172 179.153 196.815 1.00 0.00 ATOM 106 CA GLY B 106 104.536 177.501 194.693 1.00 0.00 ATOM 107 CA SER B 107 104.515 176.271 191.154 1.00 0.00 ATOM 108 CA ASN B 108 102.846 177.825 188.239 1.00 0.00 ATOM 109 CA THR B 109 104.866 177.411 185.058 1.00 0.00 ATOM 110 CA LYS B 110 102.648 179.960 183.286 1.00 0.00 ATOM 111 CA TRP B 111 104.431 182.686 185.281 1.00 0.00 ATOM 112 CA MET B 112 107.930 184.017 185.865 1.00 0.00 ATOM 113 CA ILE B 113 108.515 185.817 189.192 1.00 0.00 ATOM 114 CA GLU B 114 111.805 187.551 190.091 1.00 0.00 ATOM 115 CA TYR B 115 112.614 189.473 193.260 1.00 0.00 ATOM 116 CA SER B 116 115.570 191.472 194.472 1.00 0.00 ATOM 117 CA GLY B 117 116.585 194.087 197.004 1.00 0.00 ATOM 118 CA GLN B 118 116.192 191.880 200.097 1.00 0.00 ATOM 119 CA ASN B 119 118.673 191.839 202.965 1.00 0.00 ATOM 120 CA LEU B 120 118.846 188.542 204.837 1.00 0.00 ATOM 121 CA ASP B 121 121.593 189.510 207.305 1.00 0.00 ATOM 122 CA SER B 122 121.104 192.004 210.150 1.00 0.00 ATOM 123 CA GLY B 123 118.634 194.840 210.575 1.00 0.00 ATOM 124 CA ALA B 124 115.707 195.402 208.232 1.00 0.00 ATOM 125 CA LEU B 125 114.656 193.141 205.431 1.00 0.00 ATOM 126 CA GLY B 126 114.775 196.218 203.182 1.00 0.00 ATOM 127 CA THR B 127 112.963 197.208 199.993 1.00 0.00 ATOM 128 CA ILE B 128 112.078 194.160 197.933 1.00 0.00 ATOM 129 CA THR B 129 110.913 194.562 194.330 1.00 0.00 ATOM 130 CA VAL B 130 108.979 191.604 192.911 1.00 0.00 ATOM 131 CA ASP B 131 108.591 191.626 189.113 1.00 0.00 ATOM 132 CA THR B 132 105.842 189.375 187.674 1.00 0.00 ATOM 133 CA LEU B 133 105.350 188.190 184.075 1.00 0.00 ATOM 134 CA LYS B 134 102.870 185.750 182.553 1.00 0.00 ATOM 135 CA LYS B 135 104.728 183.680 179.942 1.00 0.00 TER