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 28 SER ASN SER THR LYS LYS GLU SER CYS GLY TYR ASP THR SEQRES 2 B 28 CYS TYR ASP TRP GLU LYS CYS SER ALA SER THR SER LYS SEQRES 3 B 28 CYS VAL ATOM 1 N SER B 833 -49.671 55.776 117.064 1.00223.94 ATOM 2 CA SER B 833 -49.304 56.887 117.966 1.00234.21 ATOM 3 C SER B 833 -48.833 56.449 119.340 1.00240.94 ATOM 4 O SER B 833 -47.800 56.929 119.824 1.00254.11 ATOM 5 CB SER B 833 -50.459 57.881 118.156 1.00238.19 ATOM 6 OG SER B 833 -50.904 58.423 116.939 1.00250.77 ATOM 7 N ASN B 834 -49.602 55.565 119.981 1.00239.69 ATOM 8 CA ASN B 834 -49.296 55.183 121.352 1.00236.61 ATOM 9 C ASN B 834 -48.057 54.290 121.475 1.00220.22 ATOM 10 O ASN B 834 -47.327 54.379 122.451 1.00214.82 ATOM 11 CB ASN B 834 -50.539 54.650 122.081 1.00244.50 ATOM 12 CG ASN B 834 -51.603 55.752 122.305 1.00244.51 ATOM 13 OD1 ASN B 834 -52.632 55.523 122.938 1.00250.29 ATOM 14 ND2 ASN B 834 -51.350 56.949 121.788 1.00229.54 ATOM 15 N SER B 835 -47.793 53.485 120.458 1.00211.47 ATOM 16 CA SER B 835 -46.608 52.627 120.418 1.00218.60 ATOM 17 C SER B 835 -45.293 53.357 120.692 1.00206.22 ATOM 18 O SER B 835 -44.860 54.213 119.924 1.00193.37 ATOM 19 CB SER B 835 -46.532 51.872 119.085 1.00238.77 ATOM 20 OG SER B 835 -45.269 51.249 118.917 1.00254.06 ATOM 21 N THR B 836 -44.662 52.979 121.796 1.00204.57 ATOM 22 CA THR B 836 -43.407 53.571 122.235 1.00197.93 ATOM 23 C THR B 836 -42.190 52.965 121.529 1.00197.71 ATOM 24 O THR B 836 -41.130 53.588 121.494 1.00193.16 ATOM 25 CB THR B 836 -43.229 53.397 123.752 1.00195.31 ATOM 26 OG1 THR B 836 -43.182 51.999 124.061 1.00197.88 ATOM 27 CG2 THR B 836 -44.382 54.046 124.514 1.00191.33 ATOM 28 N LYS B 837 -42.341 51.759 120.983 1.00199.64 ATOM 29 CA LYS B 837 -41.219 51.033 120.385 1.00200.60 ATOM 30 C LYS B 837 -41.537 50.475 119.012 1.00200.26 ATOM 31 O LYS B 837 -42.258 49.488 118.908 1.00191.52 ATOM 32 CB LYS B 837 -40.794 49.877 121.288 1.00208.77 ATOM 33 CG LYS B 837 -40.102 50.304 122.568 1.00220.58 ATOM 34 CD LYS B 837 -39.902 49.141 123.523 1.00230.02 ATOM 35 CE LYS B 837 -38.767 49.469 124.488 1.00237.56 ATOM 36 NZ LYS B 837 -38.222 48.290 125.218 1.00247.96 ATOM 37 N LYS B 838 -40.999 51.091 117.964 1.00210.42 ATOM 38 CA LYS B 838 -41.125 50.513 116.621 1.00226.42 ATOM 39 C LYS B 838 -39.756 50.153 115.992 1.00228.74 ATOM 40 O LYS B 838 -38.908 51.029 115.791 1.00211.91 ATOM 41 CB LYS B 838 -42.074 51.338 115.710 1.00233.52 ATOM 42 CG LYS B 838 -43.558 50.986 115.946 1.00230.82 ATOM 43 CD LYS B 838 -44.592 51.605 115.008 1.00221.38 ATOM 44 CE LYS B 838 -45.892 50.808 115.079 1.00205.86 ATOM 45 NZ LYS B 838 -46.965 51.482 114.317 1.00197.58 ATOM 46 N GLU B 839 -39.588 48.851 115.704 1.00239.93 ATOM 47 CA GLU B 839 -38.315 48.169 115.342 1.00244.66 ATOM 48 C GLU B 839 -37.681 48.345 113.948 1.00243.71 ATOM 49 O GLU B 839 -36.465 48.512 113.870 1.00240.41 ATOM 50 CB GLU B 839 -38.434 46.661 115.613 1.00249.50 ATOM 51 CG GLU B 839 -38.677 46.295 117.063 1.00257.55 ATOM 52 CD GLU B 839 -37.484 46.609 117.916 1.00267.30 ATOM 53 OE1 GLU B 839 -36.511 47.181 117.372 1.00273.27 ATOM 54 OE2 GLU B 839 -37.521 46.280 119.121 1.00274.54 ATOM 55 N SER B 840 -38.468 48.235 112.867 1.00249.27 ATOM 56 CA SER B 840 -37.995 48.448 111.474 1.00252.40 ATOM 57 C SER B 840 -36.854 47.535 110.907 1.00250.34 ATOM 58 O SER B 840 -35.758 48.026 110.591 1.00255.36 ATOM 59 CB SER B 840 -37.656 49.935 111.247 1.00249.24 ATOM 60 OG SER B 840 -36.680 50.407 112.160 1.00236.52 ATOM 61 N CYS B 841 -37.119 46.238 110.740 1.00245.11 ATOM 62 CA CYS B 841 -36.161 45.342 110.057 1.00245.00 ATOM 63 C CYS B 841 -36.254 45.367 108.520 1.00246.87 ATOM 64 O CYS B 841 -35.443 46.023 107.861 1.00257.36 ATOM 65 CB CYS B 841 -36.262 43.917 110.579 1.00245.45 ATOM 66 SG CYS B 841 -37.940 43.280 110.725 1.00245.15 ATOM 67 N GLY B 842 -37.220 44.638 107.955 1.00238.06 ATOM 68 CA GLY B 842 -37.549 44.739 106.521 1.00230.78 ATOM 69 C GLY B 842 -38.833 45.527 106.312 1.00222.68 ATOM 70 O GLY B 842 -39.096 46.077 105.238 1.00206.71 ATOM 71 N TYR B 843 -39.606 45.577 107.388 1.00225.52 ATOM 72 CA TYR B 843 -40.889 46.230 107.486 1.00230.76 ATOM 73 C TYR B 843 -40.624 47.663 107.919 1.00234.85 ATOM 74 O TYR B 843 -39.552 47.957 108.404 1.00238.61 ATOM 75 CB TYR B 843 -41.653 45.490 108.577 1.00238.58 ATOM 76 CG TYR B 843 -43.137 45.520 108.424 1.00248.76 ATOM 77 CD1 TYR B 843 -43.795 44.518 107.722 1.00265.63 ATOM 78 CD2 TYR B 843 -43.891 46.536 108.995 1.00243.75 ATOM 79 CE1 TYR B 843 -45.171 44.533 107.578 1.00277.60 ATOM 80 CE2 TYR B 843 -45.260 46.569 108.859 1.00255.57 ATOM 81 CZ TYR B 843 -45.899 45.568 108.145 1.00269.72 ATOM 82 OH TYR B 843 -47.267 45.593 108.008 1.00281.08 ATOM 83 N ASP B 844 -41.563 48.583 107.772 1.00247.70 ATOM 84 CA ASP B 844 -41.267 49.933 108.270 1.00267.64 ATOM 85 C ASP B 844 -40.940 49.837 109.762 1.00273.82 ATOM 86 O ASP B 844 -40.070 50.537 110.287 1.00290.47 ATOM 87 CB ASP B 844 -42.442 50.889 108.021 1.00270.06 ATOM 88 CG ASP B 844 -42.169 52.334 108.485 1.00262.25 ATOM 89 OD1 ASP B 844 -41.081 52.615 109.022 1.00262.68 ATOM 90 OD2 ASP B 844 -43.057 53.198 108.315 1.00244.35 ATOM 91 N THR B 845 -41.626 48.916 110.420 1.00261.16 ATOM 92 CA THR B 845 -41.686 48.855 111.860 1.00252.78 ATOM 93 C THR B 845 -42.170 47.476 112.295 1.00249.71 ATOM 94 O THR B 845 -42.803 46.763 111.526 1.00246.92 ATOM 95 CB THR B 845 -42.634 49.947 112.421 1.00242.95 ATOM 96 OG1 THR B 845 -43.546 49.345 113.332 1.00241.97 ATOM 97 CG2 THR B 845 -43.453 50.618 111.323 1.00230.30 ATOM 98 N CYS B 846 -41.837 47.099 113.523 1.00238.76 ATOM 99 CA CYS B 846 -42.502 46.007 114.203 1.00228.20 ATOM 100 C CYS B 846 -43.227 46.659 115.356 1.00231.54 ATOM 101 O CYS B 846 -42.727 47.599 115.962 1.00222.08 ATOM 102 CB CYS B 846 -41.515 44.977 114.731 1.00218.62 ATOM 103 SG CYS B 846 -40.766 43.916 113.486 1.00210.94 ATOM 104 N TYR B 847 -44.415 46.159 115.657 1.00245.89 ATOM 105 CA TYR B 847 -45.206 46.690 116.753 1.00253.47 ATOM 106 C TYR B 847 -44.377 46.787 118.041 1.00252.73 ATOM 107 O TYR B 847 -43.391 46.046 118.225 1.00254.87 ATOM 108 CB TYR B 847 -46.417 45.780 117.009 1.00254.53 ATOM 109 CG TYR B 847 -47.367 45.552 115.842 1.00251.13 ATOM 110 CD1 TYR B 847 -47.658 46.562 114.936 1.00246.33 ATOM 111 CD2 TYR B 847 -48.024 44.326 115.688 1.00243.80 ATOM 112 CE1 TYR B 847 -48.540 46.334 113.898 1.00233.80 ATOM 113 CE2 TYR B 847 -48.900 44.092 114.641 1.00233.34 ATOM 114 CZ TYR B 847 -49.154 45.099 113.748 1.00227.50 ATOM 115 OH TYR B 847 -50.022 44.870 112.713 1.00212.10 ATOM 116 N ASP B 848 -44.780 47.700 118.924 1.00239.05 ATOM 117 CA ASP B 848 -44.283 47.729 120.299 1.00228.84 ATOM 118 C ASP B 848 -44.246 46.309 120.855 1.00233.87 ATOM 119 O ASP B 848 -43.314 45.933 121.568 1.00239.02 ATOM 120 CB ASP B 848 -45.193 48.599 121.169 1.00212.70 ATOM 121 CG ASP B 848 -44.486 49.181 122.368 1.00209.21 ATOM 122 OD1 ASP B 848 -43.741 48.465 123.071 1.00221.16 ATOM 123 OD2 ASP B 848 -44.683 50.379 122.616 1.00198.78 ATOM 124 N TRP B 849 -45.258 45.524 120.489 1.00231.31 ATOM 125 CA TRP B 849 -45.435 44.174 121.007 1.00229.24 ATOM 126 C TRP B 849 -44.740 43.062 120.251 1.00232.22 ATOM 127 O TRP B 849 -44.533 41.992 120.804 1.00242.77 ATOM 128 CB TRP B 849 -46.916 43.859 121.241 1.00219.39 ATOM 129 CG TRP B 849 -47.856 44.302 120.157 1.00207.06 ATOM 130 CD1 TRP B 849 -48.478 43.504 119.211 1.00204.68 ATOM 131 CD2 TRP B 849 -48.332 45.667 119.880 1.00202.42 ATOM 132 NE1 TRP B 849 -49.277 44.256 118.393 1.00199.90 ATOM 133 CE2 TRP B 849 -49.235 45.558 118.737 1.00197.73 ATOM 134 CE3 TRP B 849 -48.106 46.916 120.439 1.00200.18 ATOM 135 CZ2 TRP B 849 -49.862 46.667 118.185 1.00191.63 ATOM 136 CZ3 TRP B 849 -48.735 48.027 119.863 1.00190.96 ATOM 137 CH2 TRP B 849 -49.588 47.901 118.763 1.00182.96 ATOM 138 N GLU B 850 -44.337 43.304 119.007 1.00224.00 ATOM 139 CA GLU B 850 -43.704 42.247 118.210 1.00222.74 ATOM 140 C GLU B 850 -42.179 42.267 118.151 1.00223.73 ATOM 141 O GLU B 850 -41.548 43.257 118.521 1.00233.13 ATOM 142 CB GLU B 850 -44.250 42.264 116.804 1.00225.93 ATOM 143 CG GLU B 850 -45.742 42.092 116.761 1.00236.00 ATOM 144 CD GLU B 850 -46.233 42.062 115.342 1.00257.04 ATOM 145 OE1 GLU B 850 -47.004 41.146 114.996 1.00274.99 ATOM 146 OE2 GLU B 850 -45.847 42.967 114.571 1.00269.80 ATOM 147 N LYS B 851 -41.616 41.156 117.668 1.00213.42 ATOM 148 CA LYS B 851 -40.171 40.951 117.521 1.00205.14 ATOM 149 C LYS B 851 -39.879 40.736 116.040 1.00208.45 ATOM 150 O LYS B 851 -40.647 40.035 115.383 1.00218.99 ATOM 151 CB LYS B 851 -39.737 39.684 118.281 1.00188.96 ATOM 152 CG LYS B 851 -40.114 39.619 119.752 1.00178.45 ATOM 153 CD LYS B 851 -39.627 38.329 120.384 1.00173.87 ATOM 154 CE LYS B 851 -39.411 38.531 121.874 1.00175.44 ATOM 155 NZ LYS B 851 -38.649 37.404 122.471 1.00174.83 ATOM 156 N CYS B 852 -38.802 41.300 115.492 1.00205.49 ATOM 157 CA CYS B 852 -38.470 40.915 114.120 1.00217.71 ATOM 158 C CYS B 852 -37.889 39.503 114.114 1.00227.32 ATOM 159 O CYS B 852 -37.039 39.197 114.942 1.00228.48 ATOM 160 CB CYS B 852 -37.556 41.893 113.414 1.00223.27 ATOM 161 SG CYS B 852 -37.604 41.503 111.649 1.00238.72 ATOM 162 N SER B 853 -38.337 38.667 113.172 1.00237.57 ATOM 163 CA SER B 853 -38.379 37.205 113.379 1.00246.29 ATOM 164 C SER B 853 -37.311 36.322 112.731 1.00251.72 ATOM 165 O SER B 853 -37.639 35.415 111.958 1.00248.33 ATOM 166 CB SER B 853 -39.757 36.666 112.989 1.00244.25 ATOM 167 OG SER B 853 -40.790 37.414 113.595 1.00252.35 ATOM 168 N ALA B 854 -36.048 36.558 113.082 1.00258.30 ATOM 169 CA ALA B 854 -34.916 35.723 112.636 1.00255.11 ATOM 170 C ALA B 854 -34.804 35.560 111.108 1.00261.12 ATOM 171 O ALA B 854 -34.617 34.450 110.598 1.00253.38 ATOM 172 CB ALA B 854 -34.938 34.370 113.338 1.00243.65 ATOM 173 N SER B 855 -34.919 36.682 110.395 1.00272.94 ATOM 174 CA SER B 855 -34.755 36.734 108.941 1.00279.76 ATOM 175 C SER B 855 -36.063 36.570 108.188 1.00286.95 ATOM 176 O SER B 855 -36.084 36.698 106.959 1.00301.75 ATOM 177 CB SER B 855 -33.737 35.693 108.451 1.00282.24 ATOM 178 OG SER B 855 -32.480 35.869 109.073 1.00283.54 ATOM 179 N THR B 856 -37.142 36.257 108.905 1.00281.13 ATOM 180 CA THR B 856 -38.457 36.226 108.286 1.00272.53 ATOM 181 C THR B 856 -38.648 37.634 107.783 1.00279.36 ATOM 182 O THR B 856 -39.154 37.839 106.680 1.00293.05 ATOM 183 CB THR B 856 -39.581 35.847 109.264 1.00259.58 ATOM 184 OG1 THR B 856 -39.269 34.597 109.889 1.00258.87 ATOM 185 CG2 THR B 856 -40.905 35.706 108.522 1.00243.18 ATOM 186 N SER B 857 -38.175 38.591 108.586 1.00275.66 ATOM 187 CA SER B 857 -38.182 40.024 108.242 1.00273.57 ATOM 188 C SER B 857 -39.581 40.623 108.374 1.00262.35 ATOM 189 O SER B 857 -39.964 41.553 107.661 1.00258.43 ATOM 190 CB SER B 857 -37.598 40.281 106.849 1.00284.49 ATOM 191 OG SER B 857 -36.401 39.547 106.670 1.00301.47 ATOM 192 N LYS B 858 -40.321 40.069 109.324 1.00246.80 ATOM 193 CA LYS B 858 -41.715 40.376 109.547 1.00233.95 ATOM 194 C LYS B 858 -41.931 40.072 111.013 1.00232.77 ATOM 195 O LYS B 858 -41.178 39.302 111.617 1.00236.23 ATOM 196 CB LYS B 858 -42.597 39.490 108.662 1.00224.01 ATOM 197 CG LYS B 858 -44.096 39.765 108.716 1.00209.88 ATOM 198 CD LYS B 858 -44.872 38.654 108.022 1.00203.22 ATOM 199 CE LYS B 858 -45.044 37.460 108.952 1.00208.26 ATOM 200 NZ LYS B 858 -45.050 36.162 108.232 1.00206.49 ATOM 201 N CYS B 859 -42.954 40.683 111.586 1.00229.43 ATOM 202 CA CYS B 859 -43.125 40.696 113.029 1.00220.96 ATOM 203 C CYS B 859 -44.329 39.820 113.428 1.00210.22 ATOM 204 O CYS B 859 -45.182 39.522 112.583 1.00206.35 ATOM 205 CB CYS B 859 -43.233 42.156 113.489 1.00222.92 ATOM 206 SG CYS B 859 -42.357 43.321 112.394 1.00216.23 ATOM 207 N VAL B 860 -44.378 39.376 114.686 1.00198.86 ATOM 208 CA VAL B 860 -45.393 38.402 115.115 1.00195.78 ATOM 209 C VAL B 860 -46.173 38.840 116.367 1.00193.67 ATOM 210 O VAL B 860 -45.574 39.135 117.399 1.00179.53 ATOM 211 CB VAL B 860 -44.776 37.005 115.333 1.00197.67 ATOM 212 CG1 VAL B 860 -45.856 35.934 115.360 1.00205.10 ATOM 213 CG2 VAL B 860 -43.787 36.689 114.226 1.00196.99 TER