HEADER Immune system 05-MAR-12 4E0S TITLE Crystal Structure of C5b-6 COMPND MOL_ID: 2; COMPND 2 MOLECULE: Complement component C6; COMPND 3 CHAIN: B; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 4.21 ANGSTORMS DBREF 4E0S B 1 913 UNP P13671 CO6_HUMAN 22 934 MODRES 4E0S ASN B 303 ASN GLYCOSYLATION SITE MODRES 4E0S THR B 17 THR GLYCOSYLATION SITE SEQRES 1 B 38 PRO CYS GLN CYS ALA PRO CYS PRO ASN ASN GLY ARG PRO SEQRES 2 B 38 THR LEU SER GLY THR GLU CYS LEU CYS VAL CYS GLN SER SEQRES 3 B 38 GLY THR TYR GLY GLU ASN CYS GLU LYS GLN SER PRO ATOM 1 N PRO B 499 52.267 52.926 74.576 1.00166.36 ATOM 2 CA PRO B 499 53.587 53.066 75.185 1.00162.14 ATOM 3 C PRO B 499 53.688 52.595 76.631 1.00156.42 ATOM 4 O PRO B 499 54.711 52.844 77.280 1.00156.72 ATOM 5 CB PRO B 499 53.831 54.571 75.120 1.00162.76 ATOM 6 CG PRO B 499 52.472 55.148 75.275 1.00164.52 ATOM 7 CD PRO B 499 51.588 54.231 74.473 1.00168.77 ATOM 8 N CYS B 500 52.658 51.918 77.127 1.00152.93 ATOM 9 CA CYS B 500 52.724 51.330 78.457 1.00160.31 ATOM 10 C CYS B 500 53.922 50.380 78.569 1.00164.50 ATOM 11 O CYS B 500 54.617 50.330 79.589 1.00169.26 ATOM 12 CB CYS B 500 51.417 50.619 78.810 1.00157.69 ATOM 13 SG CYS B 500 51.041 49.171 77.809 1.00163.48 ATOM 14 N GLN B 501 54.171 49.636 77.501 1.00166.44 ATOM 15 CA GLN B 501 55.289 48.701 77.491 1.00165.87 ATOM 16 C GLN B 501 56.680 49.326 77.679 1.00163.12 ATOM 17 O GLN B 501 57.553 48.670 78.215 1.00175.45 ATOM 18 CB GLN B 501 55.238 47.760 76.280 1.00168.44 ATOM 19 CG GLN B 501 55.256 48.434 74.913 1.00169.62 ATOM 20 CD GLN B 501 54.415 47.686 73.873 1.00165.85 ATOM 21 OE1 GLN B 501 53.349 47.167 74.182 1.00166.32 ATOM 22 NE2 GLN B 501 54.889 47.643 72.634 1.00160.64 ATOM 23 N CYS B 502 56.896 50.574 77.278 1.00153.86 ATOM 24 CA CYS B 502 58.184 51.226 77.571 1.00150.84 ATOM 25 C CYS B 502 58.561 51.180 79.043 1.00154.95 ATOM 26 O CYS B 502 57.729 51.418 79.896 1.00163.19 ATOM 27 CB CYS B 502 58.159 52.671 77.143 1.00153.19 ATOM 28 SG CYS B 502 57.947 52.857 75.375 1.00173.77 ATOM 29 N ALA B 503 59.815 50.861 79.340 1.00160.90 ATOM 30 CA ALA B 503 60.332 50.890 80.721 1.00168.61 ATOM 31 C ALA B 503 60.418 52.363 81.151 1.00170.44 ATOM 32 O ALA B 503 60.546 53.229 80.289 1.00172.25 ATOM 33 CB ALA B 503 61.699 50.224 80.780 1.00173.65 ATOM 34 N PRO B 504 60.351 52.662 82.470 1.00165.39 ATOM 35 CA PRO B 504 60.201 54.082 82.824 1.00156.43 ATOM 36 C PRO B 504 61.460 54.884 82.558 1.00149.51 ATOM 37 O PRO B 504 62.545 54.318 82.433 1.00145.41 ATOM 38 CB PRO B 504 59.898 54.042 84.322 1.00157.80 ATOM 39 CG PRO B 504 60.593 52.822 84.801 1.00161.28 ATOM 40 CD PRO B 504 60.573 51.824 83.666 1.00164.02 ATOM 41 N CYS B 505 61.303 56.195 82.470 1.00150.59 ATOM 42 CA CYS B 505 62.436 57.080 82.280 1.00156.55 ATOM 43 C CYS B 505 62.905 57.683 83.595 1.00160.72 ATOM 44 O CYS B 505 62.088 58.147 84.403 1.00162.69 ATOM 45 CB CYS B 505 62.085 58.202 81.318 1.00161.94 ATOM 46 SG CYS B 505 61.660 57.644 79.664 1.00164.68 ATOM 47 N PRO B 506 64.231 57.695 83.800 1.00162.54 ATOM 48 CA PRO B 506 64.907 58.188 84.973 1.00167.25 ATOM 49 C PRO B 506 64.157 59.253 85.786 1.00169.31 ATOM 50 O PRO B 506 64.077 59.131 87.007 1.00177.89 ATOM 51 CB PRO B 506 66.201 58.753 84.384 1.00168.47 ATOM 52 CG PRO B 506 66.516 57.803 83.280 1.00165.29 ATOM 53 CD PRO B 506 65.209 57.198 82.818 1.00163.61 ATOM 54 N ASN B 507 63.601 60.276 85.147 1.00162.96 ATOM 55 CA ASN B 507 63.116 61.390 85.944 1.00162.21 ATOM 56 C ASN B 507 61.729 61.887 85.680 1.00170.11 ATOM 57 O ASN B 507 61.545 62.884 84.976 1.00180.03 ATOM 58 CB ASN B 507 64.104 62.532 85.887 1.00157.06 ATOM 59 CG ASN B 507 65.262 62.303 86.801 1.00152.06 ATOM 60 OD1 ASN B 507 65.079 62.042 87.997 1.00142.78 ATOM 61 ND2 ASN B 507 66.471 62.366 86.247 1.00159.08 ATOM 62 N ASN B 508 60.761 61.216 86.300 1.00174.97 ATOM 63 CA ASN B 508 59.352 61.440 86.003 1.00182.41 ATOM 64 C ASN B 508 59.149 61.627 84.509 1.00189.09 ATOM 65 O ASN B 508 58.094 62.094 84.059 1.00193.88 ATOM 66 CB ASN B 508 58.768 62.607 86.810 1.00178.46 ATOM 67 CG ASN B 508 57.655 62.163 87.744 1.00180.76 ATOM 68 OD1 ASN B 508 57.628 61.013 88.201 1.00181.65 ATOM 69 ND2 ASN B 508 56.721 63.062 88.019 1.00181.38 ATOM 70 N GLY B 509 60.188 61.250 83.761 1.00189.61 ATOM 71 CA GLY B 509 60.207 61.344 82.319 1.00188.22 ATOM 72 C GLY B 509 59.087 60.485 81.801 1.00185.81 ATOM 73 O GLY B 509 58.896 59.347 82.258 1.00186.85 ATOM 74 N ARG B 510 58.315 61.049 80.884 1.00178.54 ATOM 75 CA ARG B 510 57.262 60.288 80.270 1.00180.42 ATOM 76 C ARG B 510 57.763 59.728 78.939 1.00179.05 ATOM 77 O ARG B 510 58.014 60.469 77.994 1.00178.21 ATOM 78 CB ARG B 510 55.956 61.085 80.217 1.00185.65 ATOM 79 CG ARG B 510 55.326 61.142 81.604 1.00199.06 ATOM 80 CD ARG B 510 54.389 62.309 81.815 1.00216.55 ATOM 81 NE ARG B 510 53.028 61.953 81.430 1.00237.02 ATOM 82 CZ ARG B 510 51.930 62.501 81.944 1.00247.99 ATOM 83 NH1 ARG B 510 52.021 63.443 82.882 1.00252.11 ATOM 84 NH2 ARG B 510 50.736 62.099 81.520 1.00251.05 ATOM 85 N PRO B 511 57.985 58.405 78.901 1.00179.29 ATOM 86 CA PRO B 511 58.531 57.705 77.742 1.00173.80 ATOM 87 C PRO B 511 57.538 57.679 76.597 1.00168.87 ATOM 88 O PRO B 511 56.374 57.333 76.814 1.00174.50 ATOM 89 CB PRO B 511 58.707 56.275 78.270 1.00182.70 ATOM 90 CG PRO B 511 57.741 56.137 79.410 1.00178.09 ATOM 91 CD PRO B 511 57.728 57.491 80.038 1.00181.00 ATOM 92 N THR B 512 57.956 58.028 75.389 1.00159.50 ATOM 93 CA THR B 512 57.005 57.915 74.291 1.00156.74 ATOM 94 C THR B 512 57.481 57.019 73.167 1.00155.90 ATOM 95 O THR B 512 58.644 57.063 72.763 1.00159.95 ATOM 96 CB THR B 512 56.510 59.272 73.756 1.00158.71 ATOM 97 OG1 THR B 512 55.344 59.062 72.937 1.00153.21 ATOM 98 CG2 THR B 512 57.615 59.998 72.973 1.00161.27 ATOM 99 N LEU B 513 56.556 56.211 72.667 1.00154.10 ATOM 100 CA LEU B 513 56.852 55.302 71.575 1.00150.68 ATOM 101 C LEU B 513 56.762 55.982 70.209 1.00150.20 ATOM 102 O LEU B 513 55.862 56.790 69.931 1.00146.74 ATOM 103 CB LEU B 513 55.924 54.083 71.624 1.00143.63 ATOM 104 CG LEU B 513 56.281 52.901 70.730 1.00136.35 ATOM 105 CD1 LEU B 513 57.418 52.103 71.345 1.00136.26 ATOM 106 CD2 LEU B 513 55.044 52.047 70.567 1.00138.29 ATOM 107 N SER B 514 57.744 55.669 69.377 1.00147.87 ATOM 108 CA SER B 514 57.584 55.780 67.946 1.00149.47 ATOM 109 C SER B 514 58.246 54.551 67.322 1.00151.53 ATOM 110 O SER B 514 59.432 54.287 67.555 1.00148.85 ATOM 111 CB SER B 514 58.159 57.092 67.398 1.00145.92 ATOM 112 OG SER B 514 59.519 56.945 67.041 1.00147.00 ATOM 113 N GLY B 515 57.455 53.803 66.549 1.00153.01 ATOM 114 CA GLY B 515 57.922 52.618 65.837 1.00153.91 ATOM 115 C GLY B 515 58.254 51.512 66.813 1.00160.44 ATOM 116 O GLY B 515 57.391 51.066 67.587 1.00163.66 ATOM 117 N THR B 516 59.516 51.089 66.791 1.00163.94 ATOM 118 CA THR B 516 59.999 50.042 67.702 1.00167.88 ATOM 119 C THR B 516 60.836 50.560 68.880 1.00170.83 ATOM 120 O THR B 516 61.431 49.775 69.628 1.00166.24 ATOM 121 CB THR B 516 60.789 48.946 66.962 1.00164.55 ATOM 122 OG1 THR B 516 61.785 49.543 66.124 1.00161.01 ATOM 123 CG2 THR B 516 59.842 48.084 66.140 1.00162.60 ATOM 124 N GLU B 517 60.860 51.878 69.055 1.00172.33 ATOM 125 CA GLU B 517 61.664 52.461 70.116 1.00172.91 ATOM 126 C GLU B 517 60.955 53.470 71.016 1.00171.49 ATOM 127 O GLU B 517 60.104 54.256 70.576 1.00164.68 ATOM 128 CB GLU B 517 62.984 53.026 69.566 1.00176.65 ATOM 129 CG GLU B 517 62.902 54.347 68.818 1.00174.80 ATOM 130 CD GLU B 517 64.275 54.945 68.575 1.00176.45 ATOM 131 OE1 GLU B 517 64.388 55.820 67.692 1.00180.18 ATOM 132 OE2 GLU B 517 65.242 54.531 69.255 1.00175.03 ATOM 133 N CYS B 518 61.330 53.400 72.291 1.00171.86 ATOM 134 CA CYS B 518 60.982 54.379 73.301 1.00169.06 ATOM 135 C CYS B 518 62.132 55.369 73.471 1.00172.03 ATOM 136 O CYS B 518 63.187 55.006 74.022 1.00172.71 ATOM 137 CB CYS B 518 60.740 53.688 74.645 1.00166.99 ATOM 138 SG CYS B 518 59.698 52.223 74.580 1.00172.76 ATOM 139 N LEU B 519 61.935 56.597 72.987 1.00173.92 ATOM 140 CA LEU B 519 62.761 57.732 73.410 1.00171.35 ATOM 141 C LEU B 519 62.081 58.448 74.590 1.00170.44 ATOM 142 O LEU B 519 60.839 58.544 74.667 1.00174.33 ATOM 143 CB LEU B 519 63.085 58.681 72.245 1.00166.92 ATOM 144 CG LEU B 519 64.050 58.141 71.167 1.00167.06 ATOM 145 CD1 LEU B 519 64.730 59.256 70.378 1.00167.76 ATOM 146 CD2 LEU B 519 65.123 57.222 71.735 1.00168.98 ATOM 147 N CYS B 520 62.897 58.905 75.532 1.00159.55 ATOM 148 CA CYS B 520 62.379 59.467 76.763 1.00155.31 ATOM 149 C CYS B 520 62.062 60.949 76.619 1.00159.13 ATOM 150 O CYS B 520 62.910 61.718 76.141 1.00162.09 ATOM 151 CB CYS B 520 63.415 59.299 77.857 1.00159.65 ATOM 152 SG CYS B 520 63.420 57.694 78.660 1.00162.06 ATOM 153 N VAL B 521 60.863 61.351 77.053 1.00157.57 ATOM 154 CA VAL B 521 60.492 62.783 77.124 1.00161.55 ATOM 155 C VAL B 521 60.820 63.379 78.518 1.00171.85 ATOM 156 O VAL B 521 60.362 62.847 79.538 1.00175.16 ATOM 157 CB VAL B 521 59.003 63.032 76.743 1.00158.04 ATOM 158 CG1 VAL B 521 58.655 64.510 76.842 1.00156.05 ATOM 159 CG2 VAL B 521 58.684 62.523 75.341 1.00155.13 ATOM 160 N CYS B 522 61.591 64.481 78.547 1.00179.23 ATOM 161 CA CYS B 522 62.163 65.056 79.793 1.00181.85 ATOM 162 C CYS B 522 61.323 66.127 80.490 1.00183.61 ATOM 163 O CYS B 522 60.720 66.978 79.826 1.00179.97 ATOM 164 CB CYS B 522 63.556 65.640 79.519 1.00184.41 ATOM 165 SG CYS B 522 64.767 64.458 78.888 1.00184.47 ATOM 166 N GLN B 523 61.312 66.080 81.826 1.00186.32 ATOM 167 CA GLN B 523 60.705 67.130 82.651 1.00194.01 ATOM 168 C GLN B 523 61.585 68.369 82.661 1.00198.15 ATOM 169 O GLN B 523 62.804 68.255 82.585 1.00203.38 ATOM 170 CB GLN B 523 60.508 66.664 84.098 1.00202.55 ATOM 171 CG GLN B 523 59.465 65.577 84.294 1.00214.81 ATOM 172 CD GLN B 523 58.036 66.025 84.003 1.00220.30 ATOM 173 OE1 GLN B 523 57.743 67.216 83.925 1.00212.41 ATOM 174 NE2 GLN B 523 57.135 65.057 83.849 1.00232.03 ATOM 175 N SER B 524 60.961 69.541 82.779 1.00199.60 ATOM 176 CA SER B 524 61.641 70.849 82.768 1.00193.91 ATOM 177 C SER B 524 62.749 70.956 83.814 1.00183.75 ATOM 178 O SER B 524 62.503 70.769 85.006 1.00185.95 ATOM 179 CB SER B 524 60.612 71.972 82.971 1.00203.37 ATOM 180 OG SER B 524 61.222 73.250 83.020 1.00210.60 ATOM 181 N GLY B 525 63.961 71.259 83.359 1.00174.40 ATOM 182 CA GLY B 525 65.107 71.351 84.252 1.00178.28 ATOM 183 C GLY B 525 66.011 70.132 84.210 1.00185.77 ATOM 184 O GLY B 525 67.031 70.102 84.900 1.00185.05 ATOM 185 N THR B 526 65.624 69.121 83.423 1.00190.62 ATOM 186 CA THR B 526 66.440 67.907 83.188 1.00193.27 ATOM 187 C THR B 526 66.783 67.768 81.698 1.00196.81 ATOM 188 O THR B 526 66.004 68.185 80.850 1.00204.19 ATOM 189 CB THR B 526 65.762 66.587 83.694 1.00186.89 ATOM 190 OG1 THR B 526 64.526 66.344 83.006 1.00185.91 ATOM 191 CG2 THR B 526 65.487 66.631 85.183 1.00186.37 ATOM 192 N TYR B 527 67.950 67.209 81.381 1.00197.13 ATOM 193 CA TYR B 527 68.273 66.832 80.000 1.00200.86 ATOM 194 C TYR B 527 69.107 65.564 79.969 1.00204.27 ATOM 195 O TYR B 527 69.048 64.755 80.895 1.00206.78 ATOM 196 CB TYR B 527 68.980 67.962 79.250 1.00205.01 ATOM 197 CG TYR B 527 70.248 68.443 79.903 1.00212.17 ATOM 198 CD1 TYR B 527 71.479 68.285 79.275 1.00219.84 ATOM 199 CD2 TYR B 527 70.218 69.068 81.147 1.00215.22 ATOM 200 CE1 TYR B 527 72.646 68.740 79.868 1.00227.07 ATOM 201 CE2 TYR B 527 71.377 69.526 81.749 1.00224.59 ATOM 202 CZ TYR B 527 72.589 69.361 81.106 1.00229.19 ATOM 203 OH TYR B 527 73.744 69.818 81.700 1.00237.34 ATOM 204 N GLY B 528 69.880 65.386 78.904 1.00206.52 ATOM 205 CA GLY B 528 70.646 64.162 78.743 1.00207.21 ATOM 206 C GLY B 528 69.810 63.091 78.084 1.00202.11 ATOM 207 O GLY B 528 68.584 63.223 77.975 1.00199.65 ATOM 208 N GLU B 529 70.481 62.019 77.676 1.00195.03 ATOM 209 CA GLU B 529 69.921 61.045 76.743 1.00189.90 ATOM 210 C GLU B 529 68.637 60.370 77.210 1.00187.51 ATOM 211 O GLU B 529 67.780 60.016 76.391 1.00195.33 ATOM 212 CB GLU B 529 70.992 60.034 76.320 1.00185.72 ATOM 213 CG GLU B 529 72.018 60.641 75.376 1.00187.36 ATOM 214 CD GLU B 529 71.352 61.403 74.242 1.00193.89 ATOM 215 OE1 GLU B 529 70.630 60.760 73.445 1.00199.28 ATOM 216 OE2 GLU B 529 71.527 62.643 74.162 1.00192.99 ATOM 217 N ASN B 530 68.514 60.210 78.525 1.00182.75 ATOM 218 CA ASN B 530 67.332 59.626 79.147 1.00184.97 ATOM 219 C ASN B 530 66.868 60.478 80.327 1.00188.80 ATOM 220 O ASN B 530 66.344 59.959 81.320 1.00187.05 ATOM 221 CB ASN B 530 67.622 58.199 79.617 1.00182.48 ATOM 222 CG ASN B 530 68.462 57.420 78.629 1.00179.73 ATOM 223 OD1 ASN B 530 69.662 57.247 78.830 1.00178.29 ATOM 224 ND2 ASN B 530 67.839 56.957 77.547 1.00183.59 ATOM 225 N CYS B 531 67.069 61.789 80.210 1.00192.03 ATOM 226 CA CYS B 531 66.678 62.753 81.253 1.00199.35 ATOM 227 C CYS B 531 67.343 62.470 82.601 1.00201.08 ATOM 228 O CYS B 531 66.761 62.723 83.659 1.00195.79 ATOM 229 CB CYS B 531 65.151 62.832 81.422 1.00195.00 ATOM 230 SG CYS B 531 64.235 62.766 79.876 1.00197.66 ATOM 231 N GLU B 532 68.563 61.945 82.548 1.00205.48 ATOM 232 CA GLU B 532 69.339 61.673 83.751 1.00211.91 ATOM 233 C GLU B 532 70.048 62.937 84.270 1.00214.07 ATOM 234 O GLU B 532 70.044 63.198 85.477 1.00215.40 ATOM 235 CB GLU B 532 70.309 60.490 83.533 1.00219.77 ATOM 236 CG GLU B 532 71.549 60.758 82.676 1.00234.41 ATOM 237 CD GLU B 532 71.273 60.870 81.178 1.00240.70 ATOM 238 OE1 GLU B 532 72.230 61.181 80.429 1.00243.94 ATOM 239 OE2 GLU B 532 70.118 60.644 80.741 1.00241.04 ATOM 240 N LYS B 533 70.630 63.720 83.357 1.00213.96 ATOM 241 CA LYS B 533 71.331 64.970 83.702 1.00212.17 ATOM 242 C LYS B 533 70.365 66.019 84.218 1.00217.51 ATOM 243 O LYS B 533 69.239 66.112 83.725 1.00218.26 ATOM 244 CB LYS B 533 72.026 65.579 82.479 1.00205.11 ATOM 245 CG LYS B 533 72.681 64.596 81.534 1.00196.88 ATOM 246 CD LYS B 533 73.677 65.316 80.653 1.00186.52 ATOM 247 CE LYS B 533 74.378 64.337 79.742 1.00186.59 ATOM 248 NZ LYS B 533 75.566 64.994 79.148 1.00191.06 ATOM 249 N GLN B 534 70.810 66.821 85.184 1.00219.69 ATOM 250 CA GLN B 534 70.073 68.030 85.585 1.00221.87 ATOM 251 C GLN B 534 71.015 69.143 86.013 1.00219.05 ATOM 252 O GLN B 534 71.944 68.907 86.786 1.00231.76 ATOM 253 CB GLN B 534 69.064 67.732 86.702 1.00224.53 ATOM 254 CG GLN B 534 69.677 67.189 87.982 1.00230.67 ATOM 255 CD GLN B 534 68.745 66.256 88.715 1.00236.55 ATOM 256 OE1 GLN B 534 68.284 65.259 88.161 1.00240.20 ATOM 257 NE2 GLN B 534 68.472 66.565 89.972 1.00246.51 ATOM 258 N SER B 535 70.791 70.350 85.498 1.00209.94 ATOM 259 CA SER B 535 71.485 71.523 86.013 1.00208.53 ATOM 260 C SER B 535 70.947 71.758 87.423 1.00207.03 ATOM 261 O SER B 535 69.815 71.367 87.716 1.00212.82 ATOM 262 CB SER B 535 71.275 72.737 85.104 1.00210.99 ATOM 263 OG SER B 535 69.908 72.923 84.791 1.00213.09 ATOM 264 N PRO B 536 71.761 72.356 88.315 1.00201.71 ATOM 265 CA PRO B 536 71.356 72.539 89.715 1.00197.61 ATOM 266 C PRO B 536 70.049 73.310 89.909 1.00197.42 ATOM 267 O PRO B 536 69.569 73.424 91.033 1.00197.25 ATOM 268 CB PRO B 536 72.533 73.304 90.336 1.00200.31 ATOM 269 CG PRO B 536 73.362 73.780 89.191 1.00204.67 ATOM 270 CD PRO B 536 73.148 72.793 88.088 1.00202.18 TER