HEADER IMMUNE SYSTEM 31-DEC-69 7NYC TITLE cryoEM structure of 3C9-sMAC COMPND MOL_ID: 5; COMPND 2 MOLECULE: Complement component C6; COMPND 3 CHAIN: B; EXPDTA ELECTRON MICROSCOPY DBREF 7NYC B 1 913 UNP P13671 CO6_HUMAN 22 934 SEQRES 1 B 39 PHE ASP PRO CYS GLN CYS ALA PRO CYS PRO ASN ASN GLY SEQRES 2 B 39 ARG PRO THR LEU SER GLY THR GLU CYS LEU CYS VAL CYS SEQRES 3 B 39 GLN SER GLY THR TYR GLY GLU ASN CYS GLU LYS GLN SER ATOM 1 N PHE B 497 182.984 192.506 187.259 1.00119.60 ATOM 2 CA PHE B 497 182.651 193.917 187.475 1.00 67.99 ATOM 3 C PHE B 497 182.179 194.658 186.220 1.00160.41 ATOM 4 O PHE B 497 181.952 195.864 186.262 1.00143.10 ATOM 5 CB PHE B 497 183.862 194.624 188.086 1.00250.70 ATOM 6 CG PHE B 497 184.343 194.057 189.406 1.00298.48 ATOM 7 CD1 PHE B 497 183.513 194.143 190.536 1.00166.32 ATOM 8 CD2 PHE B 497 185.636 193.526 189.529 1.00 67.51 ATOM 9 CE1 PHE B 497 184.004 193.784 191.797 1.00 97.20 ATOM 10 CE2 PHE B 497 186.127 193.163 190.789 1.00299.25 ATOM 11 CZ PHE B 497 185.320 193.317 191.928 1.00341.26 ATOM 12 N ASP B 498 182.005 193.961 185.099 1.00295.36 ATOM 13 CA ASP B 498 181.374 194.478 183.887 1.00257.25 ATOM 14 C ASP B 498 179.961 194.984 184.230 1.00126.37 ATOM 15 O ASP B 498 179.121 194.200 184.689 1.00131.35 ATOM 16 CB ASP B 498 181.383 193.354 182.840 1.00123.19 ATOM 17 CG ASP B 498 180.619 193.618 181.550 1.00152.93 ATOM 18 OD1 ASP B 498 180.037 194.713 181.397 1.00113.85 ATOM 19 OD2 ASP B 498 180.624 192.706 180.693 1.00175.44 ATOM 20 N PRO B 499 179.680 196.286 184.072 1.00106.69 ATOM 21 CA PRO B 499 178.444 196.889 184.533 1.00 74.90 ATOM 22 C PRO B 499 177.218 196.448 183.722 1.00163.64 ATOM 23 O PRO B 499 176.096 196.803 184.062 1.00 30.49 ATOM 24 CB PRO B 499 178.683 198.385 184.446 1.00 67.30 ATOM 25 CG PRO B 499 179.666 198.521 183.290 1.00328.92 ATOM 26 CD PRO B 499 180.541 197.291 183.481 1.00248.13 ATOM 27 N CYS B 500 177.380 195.604 182.705 1.00 94.66 ATOM 28 CA CYS B 500 176.270 194.895 182.092 1.00131.42 ATOM 29 C CYS B 500 175.320 194.257 183.120 1.00113.63 ATOM 30 O CYS B 500 174.125 194.126 182.869 1.00132.86 ATOM 31 CB CYS B 500 176.873 193.824 181.192 1.00148.14 ATOM 32 SG CYS B 500 177.684 192.462 182.061 1.00128.60 ATOM 33 N GLN B 501 175.846 193.870 184.282 1.00126.59 ATOM 34 CA GLN B 501 175.100 193.215 185.350 1.00117.37 ATOM 35 C GLN B 501 174.198 194.182 186.121 1.00132.13 ATOM 36 O GLN B 501 173.348 193.750 186.895 1.00133.76 ATOM 37 CB GLN B 501 176.111 192.531 186.285 1.00251.60 ATOM 38 CG GLN B 501 176.903 193.530 187.142 1.00385.83 ATOM 39 CD GLN B 501 178.083 192.869 187.842 1.00176.44 ATOM 40 OE1 GLN B 501 177.986 192.411 188.969 1.00 89.01 ATOM 41 NE2 GLN B 501 179.225 192.791 187.202 1.00427.76 ATOM 42 N CYS B 502 174.406 195.487 185.959 1.00 88.69 ATOM 43 CA CYS B 502 173.602 196.503 186.602 1.00 94.04 ATOM 44 C CYS B 502 172.182 196.390 186.060 1.00167.89 ATOM 45 O CYS B 502 171.979 196.021 184.903 1.00117.77 ATOM 46 CB CYS B 502 174.204 197.877 186.304 1.00104.15 ATOM 47 SG CYS B 502 175.916 198.122 186.844 1.00178.27 ATOM 48 N ALA B 503 171.190 196.737 186.872 1.00173.81 ATOM 49 CA ALA B 503 169.835 196.925 186.376 1.00224.70 ATOM 50 C ALA B 503 169.797 198.059 185.330 1.00382.17 ATOM 51 O ALA B 503 170.658 198.947 185.357 1.00440.00 ATOM 52 CB ALA B 503 168.930 197.185 187.576 1.00 77.98 ATOM 53 N PRO B 504 168.813 198.058 184.416 1.00292.29 ATOM 54 CA PRO B 504 168.761 198.983 183.289 1.00110.14 ATOM 55 C PRO B 504 168.858 200.437 183.736 1.00206.41 ATOM 56 O PRO B 504 168.078 200.851 184.590 1.00 99.60 ATOM 57 CB PRO B 504 167.427 198.665 182.592 1.00254.75 ATOM 58 CG PRO B 504 166.596 197.903 183.615 1.00197.01 ATOM 59 CD PRO B 504 167.680 197.142 184.364 1.00405.66 ATOM 60 N CYS B 505 169.774 201.228 183.172 1.00 83.76 ATOM 61 CA CYS B 505 169.904 202.647 183.522 1.00114.74 ATOM 62 C CYS B 505 168.702 203.450 183.026 1.00 85.59 ATOM 63 O CYS B 505 168.311 203.285 181.867 1.00275.00 ATOM 64 CB CYS B 505 171.182 203.241 182.921 1.00190.20 ATOM 65 SG CYS B 505 172.700 202.900 183.845 1.00146.11 ATOM 66 N PRO B 506 168.105 204.336 183.839 1.00118.71 ATOM 67 CA PRO B 506 167.055 205.223 183.354 1.00243.86 ATOM 68 C PRO B 506 167.617 206.219 182.333 1.00157.88 ATOM 69 O PRO B 506 168.787 206.603 182.389 1.00173.06 ATOM 70 CB PRO B 506 166.479 205.917 184.589 1.00 59.66 ATOM 71 CG PRO B 506 167.674 205.944 185.527 1.00219.04 ATOM 72 CD PRO B 506 168.419 204.643 185.221 1.00108.19 ATOM 73 N ASN B 507 166.771 206.632 181.392 1.00 61.72 ATOM 74 CA ASN B 507 167.047 207.710 180.453 1.00 89.47 ATOM 75 C ASN B 507 168.338 207.536 179.644 1.00 47.66 ATOM 76 O ASN B 507 169.003 208.497 179.281 1.00104.64 ATOM 77 CB ASN B 507 166.889 209.047 181.176 1.00 66.39 ATOM 78 CG ASN B 507 165.600 209.112 181.969 1.00 83.13 ATOM 79 OD1 ASN B 507 164.578 208.561 181.604 1.00129.23 ATOM 80 ND2 ASN B 507 165.609 209.774 183.089 1.00 89.54 ATOM 81 N ASN B 508 168.651 206.295 179.302 1.00 78.56 ATOM 82 CA ASN B 508 169.699 205.881 178.377 1.00163.54 ATOM 83 C ASN B 508 171.127 206.278 178.776 1.00117.78 ATOM 84 O ASN B 508 171.997 206.444 177.921 1.00287.98 ATOM 85 CB ASN B 508 169.294 206.253 176.936 1.00203.94 ATOM 86 CG ASN B 508 170.000 205.416 175.880 1.00345.44 ATOM 87 OD1 ASN B 508 170.173 204.213 176.019 1.00421.67 ATOM 88 ND2 ASN B 508 170.402 206.011 174.781 1.00291.37 ATOM 89 N GLY B 509 171.405 206.403 180.073 1.00144.26 ATOM 90 CA GLY B 509 172.786 206.464 180.573 1.00325.42 ATOM 91 C GLY B 509 173.539 205.130 180.411 1.00278.87 ATOM 92 O GLY B 509 172.923 204.065 180.377 1.00241.50 ATOM 93 N ARG B 510 174.873 205.155 180.321 1.00117.49 ATOM 94 CA ARG B 510 175.690 203.929 180.366 1.00106.11 ATOM 95 C ARG B 510 175.790 203.453 181.818 1.00198.04 ATOM 96 O ARG B 510 176.139 204.266 182.677 1.00131.93 ATOM 97 CB ARG B 510 177.071 204.182 179.747 1.00192.88 ATOM 98 CG ARG B 510 177.985 202.954 179.835 1.00 74.72 ATOM 99 CD ARG B 510 179.369 203.214 179.239 1.00174.83 ATOM 100 NE ARG B 510 180.267 202.066 179.489 1.00236.76 ATOM 101 CZ ARG B 510 181.406 202.047 180.163 1.00370.11 ATOM 102 NH1 ARG B 510 181.957 203.108 180.676 1.00360.00 ATOM 103 NH2 ARG B 510 182.044 200.931 180.351 1.00271.12 ATOM 104 N PRO B 511 175.548 202.174 182.139 1.00169.59 ATOM 105 CA PRO B 511 175.800 201.670 183.479 1.00 92.65 ATOM 106 C PRO B 511 177.307 201.611 183.752 1.00260.64 ATOM 107 O PRO B 511 178.083 201.178 182.904 1.00159.40 ATOM 108 CB PRO B 511 175.146 200.285 183.512 1.00424.13 ATOM 109 CG PRO B 511 175.254 199.810 182.064 1.00364.50 ATOM 110 CD PRO B 511 175.092 201.104 181.265 1.00 81.81 ATOM 111 N THR B 512 177.732 202.007 184.950 1.00192.30 ATOM 112 CA THR B 512 179.123 201.897 185.417 1.00132.73 ATOM 113 C THR B 512 179.158 201.440 186.865 1.00189.92 ATOM 114 O THR B 512 178.303 201.825 187.649 1.00 29.26 ATOM 115 CB THR B 512 179.901 203.200 185.266 1.00123.43 ATOM 116 OG1 THR B 512 179.359 204.208 186.082 1.00 77.74 ATOM 117 CG2 THR B 512 179.975 203.688 183.821 1.00339.94 ATOM 118 N LEU B 513 180.113 200.585 187.215 1.00181.97 ATOM 119 CA LEU B 513 180.170 199.833 188.463 1.00169.32 ATOM 120 C LEU B 513 181.516 200.065 189.156 1.00205.75 ATOM 121 O LEU B 513 182.564 199.770 188.592 1.00 90.26 ATOM 122 CB LEU B 513 179.886 198.365 188.091 1.00114.70 ATOM 123 CG LEU B 513 180.093 197.294 189.165 1.00233.14 ATOM 124 CD1 LEU B 513 179.382 197.620 190.474 1.00104.64 ATOM 125 CD2 LEU B 513 179.503 195.984 188.655 1.00 56.38 ATOM 126 N SER B 514 181.497 200.560 190.394 1.00131.18 ATOM 127 CA SER B 514 182.708 200.816 191.192 1.00313.81 ATOM 128 C SER B 514 183.459 199.543 191.609 1.00291.23 ATOM 129 O SER B 514 184.632 199.593 191.974 1.00108.12 ATOM 130 CB SER B 514 182.308 201.573 192.465 1.00335.04 ATOM 131 OG SER B 514 181.541 200.744 193.332 1.00 62.33 ATOM 132 N GLY B 515 182.747 198.415 191.605 1.00368.13 ATOM 133 CA GLY B 515 183.081 197.170 192.288 1.00163.53 ATOM 134 C GLY B 515 181.920 196.711 193.173 1.00177.92 ATOM 135 O GLY B 515 181.537 195.551 193.147 1.00 61.18 ATOM 136 N THR B 516 181.302 197.650 193.895 1.00116.41 ATOM 137 CA THR B 516 180.282 197.381 194.927 1.00122.40 ATOM 138 C THR B 516 178.978 198.146 194.726 1.00123.58 ATOM 139 O THR B 516 177.946 197.768 195.290 1.00 83.97 ATOM 140 CB THR B 516 180.831 197.714 196.323 1.00355.42 ATOM 141 OG1 THR B 516 181.215 199.072 196.377 1.00400.00 ATOM 142 CG2 THR B 516 182.044 196.865 196.700 1.00440.00 ATOM 143 N GLU B 517 178.970 199.190 193.898 1.00136.64 ATOM 144 CA GLU B 517 177.741 199.859 193.478 1.00255.52 ATOM 145 C GLU B 517 177.772 200.244 191.993 1.00233.69 ATOM 146 O GLU B 517 178.819 200.644 191.477 1.00209.44 ATOM 147 CB GLU B 517 177.420 201.047 194.397 1.00 49.00 ATOM 148 CG GLU B 517 178.321 202.271 194.179 1.00440.00 ATOM 149 CD GLU B 517 178.159 203.323 195.287 1.00403.00 ATOM 150 OE1 GLU B 517 179.156 204.007 195.612 1.00373.84 ATOM 151 OE2 GLU B 517 177.047 203.481 195.841 1.00132.89 ATOM 152 N CYS B 518 176.634 200.136 191.305 1.00127.42 ATOM 153 CA CYS B 518 176.464 200.763 190.005 1.00128.57 ATOM 154 C CYS B 518 175.985 202.206 190.155 1.00275.89 ATOM 155 O CYS B 518 175.112 202.499 190.971 1.00163.63 ATOM 156 CB CYS B 518 175.470 200.016 189.119 1.00 94.50 ATOM 157 SG CYS B 518 175.815 198.281 188.849 1.00195.48 ATOM 158 N LEU B 519 176.478 203.072 189.275 1.00146.82 ATOM 159 CA LEU B 519 175.969 204.403 188.970 1.00204.74 ATOM 160 C LEU B 519 175.873 204.550 187.443 1.00256.05 ATOM 161 O LEU B 519 176.710 204.020 186.711 1.00 91.62 ATOM 162 CB LEU B 519 176.903 205.458 189.587 1.00340.36 ATOM 163 CG LEU B 519 176.996 205.422 191.124 1.00174.92 ATOM 164 CD1 LEU B 519 178.078 206.394 191.592 1.00439.90 ATOM 165 CD2 LEU B 519 175.680 205.823 191.788 1.00145.99 ATOM 166 N CYS B 520 174.899 205.302 186.944 1.00 67.72 ATOM 167 CA CYS B 520 174.755 205.536 185.509 1.00109.40 ATOM 168 C CYS B 520 175.458 206.835 185.075 1.00227.35 ATOM 169 O CYS B 520 175.280 207.880 185.700 1.00101.44 ATOM 170 CB CYS B 520 173.270 205.556 185.176 1.00 92.81 ATOM 171 SG CYS B 520 172.454 203.986 185.541 1.00290.12 ATOM 172 N VAL B 521 176.248 206.777 184.000 1.00158.79 ATOM 173 CA VAL B 521 176.842 207.944 183.328 1.00 64.07 ATOM 174 C VAL B 521 175.789 208.566 182.427 1.00124.92 ATOM 175 O VAL B 521 175.259 207.893 181.544 1.00144.96 ATOM 176 CB VAL B 521 178.081 207.533 182.524 1.00 68.20 ATOM 177 CG1 VAL B 521 178.599 208.648 181.614 1.00188.44 ATOM 178 CG2 VAL B 521 179.214 207.155 183.479 1.00281.89 ATOM 179 N CYS B 522 175.460 209.829 182.659 1.00160.02 ATOM 180 CA CYS B 522 174.302 210.478 182.055 1.00 81.89 ATOM 181 C CYS B 522 174.583 211.182 180.723 1.00159.17 ATOM 182 O CYS B 522 175.709 211.568 180.412 1.00191.58 ATOM 183 CB CYS B 522 173.652 211.403 183.077 1.00122.10 ATOM 184 SG CYS B 522 173.339 210.611 184.657 1.00187.63 ATOM 185 N GLN B 523 173.535 211.296 179.906 1.00115.87 ATOM 186 CA GLN B 523 173.551 211.979 178.615 1.00157.54 ATOM 187 C GLN B 523 173.238 213.464 178.805 1.00106.65 ATOM 188 O GLN B 523 172.499 213.831 179.717 1.00 39.32 ATOM 189 CB GLN B 523 172.514 211.334 177.675 1.00203.43 ATOM 190 CG GLN B 523 172.629 209.805 177.503 1.00440.00 ATOM 191 CD GLN B 523 173.947 209.314 176.903 1.00440.00 ATOM 192 OE1 GLN B 523 174.799 210.068 176.451 1.00412.49 ATOM 193 NE2 GLN B 523 174.156 208.018 176.861 1.00435.94 ATOM 194 N SER B 524 173.733 214.334 177.933 1.00 95.81 ATOM 195 CA SER B 524 173.400 215.757 178.003 1.00258.77 ATOM 196 C SER B 524 171.878 215.954 177.961 1.00115.63 ATOM 197 O SER B 524 171.209 215.456 177.057 1.00195.09 ATOM 198 CB SER B 524 174.107 216.515 176.876 1.00339.53 ATOM 199 OG SER B 524 173.927 217.909 177.030 1.00203.97 ATOM 200 N GLY B 525 171.318 216.615 178.975 1.00 62.61 ATOM 201 CA GLY B 525 169.871 216.693 179.193 1.00145.23 ATOM 202 C GLY B 525 169.303 215.653 180.169 1.00214.13 ATOM 203 O GLY B 525 168.088 215.543 180.306 1.00 89.01 ATOM 204 N THR B 526 170.150 214.903 180.885 1.00166.14 ATOM 205 CA THR B 526 169.736 213.973 181.952 1.00185.53 ATOM 206 C THR B 526 170.585 214.124 183.208 1.00167.65 ATOM 207 O THR B 526 171.796 214.323 183.139 1.00 66.80 ATOM 208 CB THR B 526 169.738 212.519 181.484 1.00 67.21 ATOM 209 OG1 THR B 526 171.004 212.129 181.039 1.00 25.49 ATOM 210 CG2 THR B 526 168.778 212.263 180.336 1.00274.10 ATOM 211 N TYR B 527 169.944 214.053 184.371 1.00186.49 ATOM 212 CA TYR B 527 170.557 214.299 185.675 1.00150.16 ATOM 213 C TYR B 527 169.844 213.514 186.794 1.00329.44 ATOM 214 O TYR B 527 168.994 212.655 186.537 1.00440.00 ATOM 215 CB TYR B 527 170.594 215.814 185.930 1.00155.30 ATOM 216 CG TYR B 527 169.253 216.513 185.978 1.00113.75 ATOM 217 CD1 TYR B 527 168.685 217.015 184.792 1.00 78.95 ATOM 218 CD2 TYR B 527 168.601 216.714 187.208 1.00194.69 ATOM 219 CE1 TYR B 527 167.466 217.717 184.835 1.00203.21 ATOM 220 CE2 TYR B 527 167.386 217.423 187.257 1.00 75.30 ATOM 221 CZ TYR B 527 166.820 217.929 186.069 1.00253.22 ATOM 222 OH TYR B 527 165.655 218.627 186.108 1.00239.57 ATOM 223 N GLY B 528 170.240 213.762 188.042 1.00440.00 ATOM 224 CA GLY B 528 169.997 212.884 189.185 1.00440.00 ATOM 225 C GLY B 528 171.164 211.940 189.446 1.00395.72 ATOM 226 O GLY B 528 172.128 211.929 188.695 1.00143.28 ATOM 227 N GLU B 529 171.107 211.143 190.509 1.00169.04 ATOM 228 CA GLU B 529 172.242 210.343 190.994 1.00115.92 ATOM 229 C GLU B 529 172.702 209.286 189.980 1.00278.90 ATOM 230 O GLU B 529 173.883 208.984 189.844 1.00294.95 ATOM 231 CB GLU B 529 171.827 209.678 192.320 1.00240.59 ATOM 232 CG GLU B 529 172.921 208.893 193.065 1.00359.63 ATOM 233 CD GLU B 529 173.877 209.783 193.876 1.00393.06 ATOM 234 OE1 GLU B 529 173.983 210.995 193.604 1.00240.73 ATOM 235 OE2 GLU B 529 174.511 209.279 194.823 1.00427.91 ATOM 236 N ASN B 530 171.744 208.750 189.234 1.00202.50 ATOM 237 CA ASN B 530 171.902 207.686 188.246 1.00 88.05 ATOM 238 C ASN B 530 170.973 207.944 187.049 1.00 88.17 ATOM 239 O ASN B 530 170.419 207.022 186.465 1.00283.45 ATOM 240 CB ASN B 530 171.710 206.329 188.940 1.00 73.05 ATOM 241 CG ASN B 530 170.552 206.358 189.921 1.00440.00 ATOM 242 OD1 ASN B 530 169.441 206.747 189.600 1.00440.00 ATOM 243 ND2 ASN B 530 170.790 206.039 191.174 1.00440.00 ATOM 244 N CYS B 531 170.847 209.217 186.665 1.00324.06 ATOM 245 CA CYS B 531 170.146 209.707 185.474 1.00281.95 ATOM 246 C CYS B 531 168.614 209.651 185.508 1.00 71.26 ATOM 247 O CYS B 531 167.996 209.718 184.454 1.00 50.18 ATOM 248 CB CYS B 531 170.724 209.086 184.191 1.00 74.03 ATOM 249 SG CYS B 531 172.510 208.825 184.161 1.00135.13 ATOM 250 N GLU B 532 167.969 209.552 186.670 1.00 90.71 ATOM 251 CA GLU B 532 166.516 209.342 186.754 1.00206.26 ATOM 252 C GLU B 532 165.650 210.443 186.125 1.00212.64 ATOM 253 O GLU B 532 164.522 210.162 185.725 1.00 93.51 ATOM 254 CB GLU B 532 166.112 209.138 188.221 1.00133.31 ATOM 255 CG GLU B 532 164.601 208.968 188.462 1.00162.17 ATOM 256 CD GLU B 532 163.923 207.902 187.568 1.00440.00 ATOM 257 OE1 GLU B 532 162.732 208.077 187.214 1.00440.00 ATOM 258 OE2 GLU B 532 164.589 206.907 187.204 1.00440.00 ATOM 259 N LYS B 533 166.141 211.668 185.919 1.00268.77 ATOM 260 CA LYS B 533 165.302 212.759 185.389 1.00247.62 ATOM 261 C LYS B 533 165.936 213.563 184.252 1.00349.27 ATOM 262 O LYS B 533 167.139 213.508 184.002 1.00 40.70 ATOM 263 CB LYS B 533 164.713 213.586 186.543 1.00115.01 ATOM 264 CG LYS B 533 165.734 214.070 187.579 1.00202.27 ATOM 265 CD LYS B 533 165.070 214.957 188.641 1.00176.72 ATOM 266 CE LYS B 533 164.010 214.206 189.458 1.00 73.05 ATOM 267 NZ LYS B 533 163.350 215.103 190.441 1.00200.96 ATOM 268 N GLN B 534 165.065 214.226 183.493 1.00345.62 ATOM 269 CA GLN B 534 165.321 214.745 182.146 1.00287.74 ATOM 270 C GLN B 534 165.056 216.251 182.067 1.00387.32 ATOM 271 O GLN B 534 164.135 216.763 182.708 1.00156.21 ATOM 272 CB GLN B 534 164.399 214.045 181.125 1.00224.78 ATOM 273 CG GLN B 534 164.448 212.509 181.125 1.00309.86 ATOM 274 CD GLN B 534 163.410 211.912 180.176 1.00367.14 ATOM 275 OE1 GLN B 534 163.725 211.375 179.126 1.00248.64 ATOM 276 NE2 GLN B 534 162.137 211.998 180.491 1.00 89.65 ATOM 277 N SER B 535 165.790 216.955 181.209 1.00411.31 ATOM 278 CA SER B 535 165.352 218.252 180.691 1.00337.46 ATOM 279 C SER B 535 164.176 218.088 179.703 1.00305.96 ATOM 280 O SER B 535 164.034 217.021 179.094 1.00418.31 ATOM 281 CB SER B 535 166.539 218.965 180.047 1.00313.07 ATOM 282 OG SER B 535 167.143 218.197 179.033 1.00113.48 TER