HEADER MEMBRANE PROTEIN 31-DEC-69 7O3J TITLE O-layer structure (TrwH/VirB7, TrwF/VirB9CTD, TrwE/VirB10CTD) of the TITLE 2 outer membrane core complex from the fully-assembled R388 type IV TITLE 3 secretion system determined by cryo-EM. COMPND MOL_ID: 3; COMPND 2 MOLECULE: TrwH protein; COMPND 3 CHAIN: C, F, I, L, O, R, U, X, a, d, g, j, m, p; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 7O3J X 1 47 UNP O50334 O50334_ECOL 1 47 SEQRES 1 C 28 CYS ALA SER ALA PRO LYS PRO LYS GLN PRO SER ASP PHE SEQRES 2 C 28 ASN ARG GLU PRO VAL ASN LYS THR VAL PRO VAL GLU ILE SEQRES 3 C 28 GLN ARG ATOM 1 N CYS X 17 252.313 232.984 30.613 1.00 93.71 ATOM 2 CA CYS X 17 252.301 231.919 29.619 1.00 93.71 ATOM 3 C CYS X 17 252.537 230.561 30.272 1.00 93.71 ATOM 4 O CYS X 17 252.386 229.520 29.633 1.00 93.71 ATOM 5 CB CYS X 17 253.357 232.178 28.543 1.00 93.71 ATOM 6 SG CYS X 17 253.018 231.379 26.960 1.00 93.71 ATOM 7 N ALA X 18 252.912 230.579 31.548 1.00 85.82 ATOM 8 CA ALA X 18 253.144 229.370 32.324 1.00 85.82 ATOM 9 C ALA X 18 252.291 229.416 33.582 1.00 85.82 ATOM 10 O ALA X 18 252.257 230.437 34.276 1.00 85.82 ATOM 11 CB ALA X 18 254.622 229.220 32.689 1.00 85.82 ATOM 12 N SER X 19 251.607 228.314 33.871 1.00 76.08 ATOM 13 CA SER X 19 250.736 228.212 35.028 1.00 76.08 ATOM 14 C SER X 19 251.133 227.009 35.870 1.00 76.08 ATOM 15 O SER X 19 251.827 226.101 35.405 1.00 76.08 ATOM 16 CB SER X 19 249.268 228.098 34.609 1.00 76.08 ATOM 17 OG SER X 19 248.437 227.883 35.733 1.00 76.08 ATOM 18 N ALA X 20 250.691 227.017 37.118 1.00 70.43 ATOM 19 CA ALA X 20 251.036 225.942 38.038 1.00 70.43 ATOM 20 C ALA X 20 250.413 224.634 37.571 1.00 70.43 ATOM 21 O ALA X 20 249.211 224.594 37.288 1.00 70.43 ATOM 22 CB ALA X 20 250.563 226.280 39.444 1.00 70.43 ATOM 23 N PRO X 21 251.183 223.556 37.470 1.00 69.81 ATOM 24 CA PRO X 21 250.614 222.290 37.002 1.00 69.81 ATOM 25 C PRO X 21 249.589 221.742 37.979 1.00 69.81 ATOM 26 O PRO X 21 249.697 221.923 39.192 1.00 69.81 ATOM 27 CB PRO X 21 251.833 221.371 36.896 1.00 69.81 ATOM 28 CG PRO X 21 252.823 221.958 37.814 1.00 69.81 ATOM 29 CD PRO X 21 252.616 223.436 37.772 1.00 69.81 ATOM 30 N LYS X 22 248.589 221.079 37.435 1.00 72.47 ATOM 31 CA LYS X 22 247.549 220.453 38.226 1.00 72.47 ATOM 32 C LYS X 22 248.024 219.102 38.750 1.00 72.47 ATOM 33 O LYS X 22 248.905 218.476 38.157 1.00 72.47 ATOM 34 CB LYS X 22 246.295 220.259 37.386 1.00 72.47 ATOM 35 CG LYS X 22 245.706 221.536 36.839 1.00 72.47 ATOM 36 CD LYS X 22 245.105 222.379 37.941 1.00 72.47 ATOM 37 CE LYS X 22 243.824 221.758 38.463 1.00 72.47 ATOM 38 NZ LYS X 22 243.153 222.640 39.450 1.00 72.47 ATOM 39 N PRO X 23 247.463 218.633 39.858 1.00 69.93 ATOM 40 CA PRO X 23 247.745 217.266 40.295 1.00 69.93 ATOM 41 C PRO X 23 247.144 216.263 39.326 1.00 69.93 ATOM 42 O PRO X 23 246.209 216.561 38.582 1.00 69.93 ATOM 43 CB PRO X 23 247.075 217.181 41.670 1.00 69.93 ATOM 44 CG PRO X 23 246.813 218.576 42.065 1.00 69.93 ATOM 45 CD PRO X 23 246.596 219.338 40.808 1.00 69.93 ATOM 46 N LYS X 24 247.706 215.060 39.338 1.00 76.42 ATOM 47 CA LYS X 24 247.273 214.031 38.405 1.00 76.42 ATOM 48 C LYS X 24 245.792 213.729 38.577 1.00 76.42 ATOM 49 O LYS X 24 245.307 213.546 39.695 1.00 76.42 ATOM 50 CB LYS X 24 248.091 212.757 38.606 1.00 76.42 ATOM 51 CG LYS X 24 247.413 211.519 38.058 1.00 76.42 ATOM 52 CD LYS X 24 248.018 210.252 38.612 1.00 76.42 ATOM 53 CE LYS X 24 249.449 210.098 38.161 1.00 76.42 ATOM 54 NZ LYS X 24 249.924 208.701 38.341 1.00 76.42 ATOM 55 N GLN X 25 245.081 213.688 37.472 1.00 81.10 ATOM 56 CA GLN X 25 243.692 213.252 37.452 1.00 81.10 ATOM 57 C GLN X 25 243.633 211.748 37.235 1.00 81.10 ATOM 58 O GLN X 25 244.224 211.247 36.273 1.00 81.10 ATOM 59 CB GLN X 25 242.920 213.956 36.350 1.00 81.10 ATOM 60 CG GLN X 25 242.434 215.342 36.710 1.00 81.10 ATOM 61 CD GLN X 25 241.456 215.334 37.866 1.00 81.10 ATOM 62 OE1 GLN X 25 241.649 216.026 38.863 1.00 81.10 ATOM 63 NE2 GLN X 25 240.398 214.544 37.737 1.00 81.10 ATOM 64 N PRO X 26 242.959 210.999 38.100 1.00 82.08 ATOM 65 CA PRO X 26 242.880 209.550 37.909 1.00 82.08 ATOM 66 C PRO X 26 242.095 209.185 36.660 1.00 82.08 ATOM 67 O PRO X 26 241.155 209.875 36.262 1.00 82.08 ATOM 68 CB PRO X 26 242.165 209.067 39.172 1.00 82.08 ATOM 69 CG PRO X 26 241.410 210.239 39.641 1.00 82.08 ATOM 70 CD PRO X 26 242.228 211.434 39.297 1.00 82.08 ATOM 71 N SER X 27 242.500 208.079 36.042 1.00 88.72 ATOM 72 CA SER X 27 241.820 207.575 34.859 1.00 88.72 ATOM 73 C SER X 27 240.487 206.960 35.254 1.00 88.72 ATOM 74 O SER X 27 240.386 206.295 36.288 1.00 88.72 ATOM 75 CB SER X 27 242.688 206.540 34.147 1.00 88.72 ATOM 76 OG SER X 27 242.790 205.355 34.915 1.00 88.72 ATOM 77 N ASP X 28 239.466 207.172 34.426 1.00 92.20 ATOM 78 CA ASP X 28 238.115 206.714 34.727 1.00 92.20 ATOM 79 C ASP X 28 237.747 205.432 33.991 1.00 92.20 ATOM 80 O ASP X 28 236.589 205.262 33.594 1.00 92.20 ATOM 81 CB ASP X 28 237.107 207.819 34.414 1.00 92.20 ATOM 82 CG ASP X 28 235.954 207.848 35.395 1.00 92.20 ATOM 83 OD1 ASP X 28 235.508 206.765 35.826 1.00 92.20 ATOM 84 OD2 ASP X 28 235.494 208.955 35.741 1.00 92.20 ATOM 85 N PHE X 29 238.699 204.520 33.807 1.00 93.29 ATOM 86 CA PHE X 29 238.457 203.307 33.037 1.00 93.29 ATOM 87 C PHE X 29 238.255 202.086 33.926 1.00 93.29 ATOM 88 O PHE X 29 237.279 201.347 33.762 1.00 93.29 ATOM 89 CB PHE X 29 239.623 203.068 32.076 1.00 93.29 ATOM 90 CG PHE X 29 239.934 204.246 31.201 1.00 93.29 ATOM 91 CD1 PHE X 29 241.241 204.552 30.870 1.00 93.29 ATOM 92 CD2 PHE X 29 238.918 205.048 30.709 1.00 93.29 ATOM 93 CE1 PHE X 29 241.531 205.637 30.067 1.00 93.29 ATOM 94 CE2 PHE X 29 239.201 206.134 29.906 1.00 93.29 ATOM 95 CZ PHE X 29 240.509 206.428 29.584 1.00 93.29 ATOM 96 N ASN X 30 239.168 201.861 34.869 1.00 88.00 ATOM 97 CA ASN X 30 239.153 200.662 35.706 1.00 88.00 ATOM 98 C ASN X 30 238.302 200.922 36.945 1.00 88.00 ATOM 99 O ASN X 30 238.790 200.978 38.074 1.00 88.00 ATOM 100 CB ASN X 30 240.574 200.267 36.081 1.00 88.00 ATOM 101 CG ASN X 30 241.384 201.440 36.605 1.00 88.00 ATOM 102 OD1 ASN X 30 241.097 202.593 36.291 1.00 88.00 ATOM 103 ND2 ASN X 30 242.398 201.150 37.409 1.00 88.00 ATOM 104 N ARG X 31 236.999 201.066 36.728 1.00 83.59 ATOM 105 CA ARG X 31 236.061 201.348 37.807 1.00 83.59 ATOM 106 C ARG X 31 235.521 200.034 38.355 1.00 83.59 ATOM 107 O ARG X 31 234.885 199.268 37.628 1.00 83.59 ATOM 108 CB ARG X 31 234.921 202.240 37.325 1.00 83.59 ATOM 109 CG ARG X 31 233.919 202.567 38.407 1.00 83.59 ATOM 110 CD ARG X 31 232.686 203.224 37.835 1.00 83.59 ATOM 111 NE ARG X 31 232.900 204.636 37.547 1.00 83.59 ATOM 112 CZ ARG X 31 232.173 205.616 38.065 1.00 83.59 ATOM 113 NH1 ARG X 31 231.182 205.340 38.899 1.00 83.59 ATOM 114 NH2 ARG X 31 232.432 206.874 37.744 1.00 83.59 ATOM 115 N GLU X 32 235.774 199.780 39.631 1.00 83.20 ATOM 116 CA GLU X 32 235.449 198.517 40.270 1.00 83.20 ATOM 117 C GLU X 32 234.973 198.777 41.689 1.00 83.20 ATOM 118 O GLU X 32 235.272 199.826 42.268 1.00 83.20 ATOM 119 CB GLU X 32 236.664 197.583 40.287 1.00 83.20 ATOM 120 CG GLU X 32 237.806 198.085 41.135 1.00 83.20 ATOM 121 CD GLU X 32 239.006 197.174 41.077 1.00 83.20 ATOM 122 OE1 GLU X 32 238.945 196.162 40.352 1.00 83.20 ATOM 123 OE2 GLU X 32 240.010 197.468 41.756 1.00 83.20 ATOM 124 N PRO X 33 234.215 197.847 42.270 1.00 80.07 ATOM 125 CA PRO X 33 233.754 198.031 43.651 1.00 80.07 ATOM 126 C PRO X 33 234.910 198.104 44.635 1.00 80.07 ATOM 127 O PRO X 33 235.902 197.386 44.514 1.00 80.07 ATOM 128 CB PRO X 33 232.889 196.794 43.901 1.00 80.07 ATOM 129 CG PRO X 33 232.488 196.338 42.559 1.00 80.07 ATOM 130 CD PRO X 33 233.632 196.644 41.660 1.00 80.07 ATOM 131 N VAL X 34 234.773 198.991 45.619 1.00 76.93 ATOM 132 CA VAL X 34 235.756 199.059 46.692 1.00 76.93 ATOM 133 C VAL X 34 235.631 197.853 47.610 1.00 76.93 ATOM 134 O VAL X 34 236.634 197.256 48.013 1.00 76.93 ATOM 135 CB VAL X 34 235.611 200.374 47.474 1.00 76.93 ATOM 136 CG1 VAL X 34 236.606 200.419 48.598 1.00 76.93 ATOM 137 CG2 VAL X 34 235.814 201.550 46.564 1.00 76.93 ATOM 138 N ASN X 35 234.405 197.474 47.954 1.00 77.97 ATOM 139 CA ASN X 35 234.162 196.454 48.970 1.00 77.97 ATOM 140 C ASN X 35 234.052 195.095 48.298 1.00 77.97 ATOM 141 O ASN X 35 233.019 194.755 47.720 1.00 77.97 ATOM 142 CB ASN X 35 232.904 196.773 49.767 1.00 77.97 ATOM 143 CG ASN X 35 232.998 198.087 50.492 1.00 77.97 ATOM 144 OD1 ASN X 35 233.559 198.166 51.577 1.00 77.97 ATOM 145 ND2 ASN X 35 232.441 199.128 49.899 1.00 77.97 ATOM 146 N LYS X 36 235.127 194.314 48.373 1.00 82.34 ATOM 147 CA LYS X 36 235.053 192.916 47.978 1.00 82.34 ATOM 148 C LYS X 36 234.363 192.074 49.040 1.00 82.34 ATOM 149 O LYS X 36 233.700 191.087 48.710 1.00 82.34 ATOM 150 CB LYS X 36 236.452 192.369 47.701 1.00 82.34 ATOM 151 CG LYS X 36 236.966 192.648 46.302 1.00 82.34 ATOM 152 CD LYS X 36 237.438 194.078 46.145 1.00 82.34 ATOM 153 CE LYS X 36 238.016 194.308 44.764 1.00 82.34 ATOM 154 NZ LYS X 36 238.374 195.729 44.533 1.00 82.34 ATOM 155 N THR X 37 234.505 192.450 50.307 1.00 84.39 ATOM 156 CA THR X 37 233.874 191.758 51.418 1.00 84.39 ATOM 157 C THR X 37 233.270 192.776 52.370 1.00 84.39 ATOM 158 O THR X 37 233.708 193.927 52.429 1.00 84.39 ATOM 159 CB THR X 37 234.872 190.879 52.176 1.00 84.39 ATOM 160 OG1 THR X 37 236.025 191.656 52.520 1.00 84.39 ATOM 161 CG2 THR X 37 235.297 189.696 51.326 1.00 84.39 ATOM 162 N VAL X 38 232.263 192.344 53.113 1.00 85.27 ATOM 163 CA VAL X 38 231.615 193.228 54.087 1.00 85.27 ATOM 164 C VAL X 38 232.586 193.518 55.226 1.00 85.27 ATOM 165 O VAL X 38 233.199 192.581 55.766 1.00 85.27 ATOM 166 CB VAL X 38 230.331 192.591 54.612 1.00 85.27 ATOM 167 CG1 VAL X 38 229.560 193.577 55.462 1.00 85.27 ATOM 168 CG2 VAL X 38 229.480 192.112 53.454 1.00 85.27 ATOM 169 N PRO X 39 232.772 194.777 55.617 1.00 85.50 ATOM 170 CA PRO X 39 233.665 195.075 56.740 1.00 85.50 ATOM 171 C PRO X 39 233.157 194.456 58.032 1.00 85.50 ATOM 172 O PRO X 39 231.955 194.293 58.238 1.00 85.50 ATOM 173 CB PRO X 39 233.649 196.606 56.816 1.00 85.50 ATOM 174 CG PRO X 39 233.109 197.064 55.517 1.00 85.50 ATOM 175 CD PRO X 39 232.214 195.993 55.007 1.00 85.50 ATOM 176 N VAL X 40 234.098 194.104 58.909 1.00 89.42 ATOM 177 CA VAL X 40 233.720 193.547 60.201 1.00 89.42 ATOM 178 C VAL X 40 233.296 194.622 61.191 1.00 89.42 ATOM 179 O VAL X 40 232.625 194.308 62.180 1.00 89.42 ATOM 180 CB VAL X 40 234.866 192.716 60.794 1.00 89.42 ATOM 181 CG1 VAL X 40 235.163 191.530 59.901 1.00 89.42 ATOM 182 CG2 VAL X 40 236.099 193.578 60.971 1.00 89.42 ATOM 183 N GLU X 41 233.676 195.880 60.962 1.00 88.45 ATOM 184 CA GLU X 41 233.207 196.957 61.826 1.00 88.45 ATOM 185 C GLU X 41 231.701 197.137 61.716 1.00 88.45 ATOM 186 O GLU X 41 231.057 197.586 62.669 1.00 88.45 ATOM 187 CB GLU X 41 233.923 198.263 61.487 1.00 88.45 ATOM 188 CG GLU X 41 235.418 198.256 61.755 1.00 88.45 ATOM 189 CD GLU X 41 236.199 197.440 60.748 1.00 88.45 ATOM 190 OE1 GLU X 41 235.691 197.233 59.628 1.00 88.45 ATOM 191 OE2 GLU X 41 237.324 197.011 61.073 1.00 88.45 ATOM 192 N ILE X 42 231.128 196.797 60.561 1.00 88.32 ATOM 193 CA ILE X 42 229.683 196.758 60.396 1.00 88.32 ATOM 194 C ILE X 42 229.060 195.580 61.130 1.00 88.32 ATOM 195 O ILE X 42 227.831 195.456 61.170 1.00 88.32 ATOM 196 CB ILE X 42 229.394 196.753 58.879 1.00 88.32 ATOM 197 CG1 ILE X 42 230.026 197.986 58.241 1.00 88.32 ATOM 198 CG2 ILE X 42 227.910 196.736 58.570 1.00 88.32 ATOM 199 CD1 ILE X 42 229.630 198.191 56.814 1.00 88.32 ATOM 200 N GLN X 43 229.886 194.737 61.754 1.00 92.78 ATOM 201 CA GLN X 43 229.428 193.528 62.438 1.00 92.78 ATOM 202 C GLN X 43 228.732 192.582 61.464 1.00 92.78 ATOM 203 O GLN X 43 227.712 191.980 61.797 1.00 92.78 ATOM 204 CB GLN X 43 228.520 193.857 63.626 1.00 92.78 ATOM 205 CG GLN X 43 229.209 193.778 64.977 1.00 92.78 ATOM 206 CD GLN X 43 230.067 194.990 65.270 1.00 92.78 ATOM 207 OE1 GLN X 43 229.564 196.107 65.387 1.00 92.78 ATOM 208 NE2 GLN X 43 231.370 194.775 65.395 1.00 92.78 ATOM 209 N ARG X 44 229.306 192.446 60.275 1.00 93.05 ATOM 210 CA ARG X 44 228.778 191.541 59.266 1.00 93.05 ATOM 211 C ARG X 44 229.896 191.037 58.362 1.00 93.05 ATOM 212 O ARG X 44 231.054 190.971 58.772 1.00 93.05 ATOM 213 CB ARG X 44 227.695 192.233 58.435 1.00 93.05 TER