HEADER IMMUNE SYSTEM 28-OCT-11 4A5W TITLE Crystal structure of C5b6 COMPND MOL_ID: 2; COMPND 2 MOLECULE: COMPLEMENT COMPONENT C6; COMPND 3 CHAIN: B; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.50 ANGSTORMS DBREF 4A5W B 22 934 UNP P13671 CO6_HUMAN 22 934 MODRES 4A5W ASN B 303 ASN GLYCOSYLATION SITE MODRES 4A5W ASN B 834 ASN GLYCOSYLATION SITE MODRES 4A5W 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 854 -45.127 -56.197-116.561 1.00183.44 ATOM 2 CA SER B 854 -44.565 -56.883-117.719 1.00187.28 ATOM 3 C SER B 854 -45.640 -57.006-118.804 1.00197.06 ATOM 4 O SER B 854 -45.401 -57.617-119.849 1.00199.21 ATOM 5 CB SER B 854 -44.039 -58.259-117.316 1.00191.89 ATOM 6 OG SER B 854 -43.011 -58.168-116.344 1.00197.60 ATOM 7 N ASN B 855 -46.825 -56.426-118.550 1.00194.81 ATOM 8 CA ASN B 855 -47.945 -56.502-119.473 1.00196.06 ATOM 9 C ASN B 855 -47.907 -55.412-120.546 1.00202.29 ATOM 10 O ASN B 855 -47.834 -54.238-120.214 1.00200.29 ATOM 11 CB ASN B 855 -49.269 -56.513-118.723 1.00195.85 ATOM 12 CG ASN B 855 -50.456 -56.641-119.640 1.00214.50 ATOM 13 OD1 ASN B 855 -51.016 -55.620-120.078 1.00205.42 ATOM 14 ND2 ASN B 855 -50.877 -57.896-119.958 1.00205.07 ATOM 15 N SER B 856 -47.990 -55.791-121.827 1.00203.06 ATOM 16 CA SER B 856 -48.038 -57.194-122.252 1.00205.65 ATOM 17 C SER B 856 -46.636 -57.702-122.618 1.00213.01 ATOM 18 O SER B 856 -46.457 -58.898-122.875 1.00214.09 ATOM 19 CB SER B 856 -49.010 -57.377-123.412 1.00210.64 ATOM 20 OG SER B 856 -49.091 -58.739-123.804 1.00220.25 ATOM 21 N THR B 857 -45.642 -56.789-122.608 1.00210.36 ATOM 22 CA THR B 857 -44.250 -57.091-122.940 1.00211.71 ATOM 23 C THR B 857 -43.300 -56.556-121.879 1.00214.61 ATOM 24 O THR B 857 -42.666 -57.340-121.171 1.00214.13 ATOM 25 CB THR B 857 -43.893 -56.545-124.327 1.00222.99 ATOM 26 OG1 THR B 857 -44.186 -55.147-124.370 1.00221.67 ATOM 27 CG2 THR B 857 -44.622 -57.277-125.446 1.00223.88 ATOM 28 N LYS B 858 -43.201 -55.221-121.771 1.00210.53 ATOM 29 CA LYS B 858 -42.323 -54.544-120.816 1.00209.24 ATOM 30 C LYS B 858 -42.917 -53.226-120.346 1.00210.98 ATOM 31 O LYS B 858 -44.008 -52.848-120.768 1.00209.47 ATOM 32 CB LYS B 858 -40.915 -54.335-121.411 1.00213.10 ATOM 33 CG LYS B 858 -40.838 -53.287-122.525 1.00229.13 ATOM 34 CD LYS B 858 -41.161 -53.865-123.899 1.00240.57 ATOM 35 CE LYS B 858 -41.130 -52.801-124.965 1.00249.35 ATOM 36 NZ LYS B 858 -41.406 -53.360-126.310 1.00258.09 ATOM 37 N LYS B 859 -42.180 -52.526-119.482 1.00207.82 ATOM 38 CA LYS B 859 -42.585 -51.245-118.924 1.00207.62 ATOM 39 C LYS B 859 -41.675 -50.118-119.409 1.00214.98 ATOM 40 O LYS B 859 -40.560 -49.945-118.916 1.00214.78 ATOM 41 CB LYS B 859 -42.620 -51.327-117.397 1.00208.91 ATOM 42 CG LYS B 859 -41.528 -52.217-116.820 1.00220.50 ATOM 43 CD LYS B 859 -41.836 -52.656-115.410 1.00224.17 ATOM 44 CE LYS B 859 -40.744 -53.536-114.860 1.00220.86 ATOM 45 NZ LYS B 859 -41.065 -54.001-113.488 1.00221.12 ATOM 46 N GLU B 860 -42.164 -49.345-120.371 1.00214.11 ATOM 47 CA GLU B 860 -41.400 -48.273-121.001 1.00215.78 ATOM 48 C GLU B 860 -41.800 -46.837-120.650 1.00220.62 ATOM 49 O GLU B 860 -41.093 -45.926-121.083 1.00221.12 ATOM 50 CB GLU B 860 -41.480 -48.445-122.529 1.00218.93 ATOM 51 CG GLU B 860 -42.908 -48.440-123.060 1.00230.82 ATOM 52 CD GLU B 860 -43.016 -48.576-124.560 1.00256.24 ATOM 53 OE1 GLU B 860 -42.382 -49.492-125.131 1.00247.81 ATOM 54 OE2 GLU B 860 -43.743 -47.759-125.166 1.00259.33 ATOM 55 N SER B 861 -42.923 -46.622-119.919 1.00217.40 ATOM 56 CA SER B 861 -43.510 -45.288-119.694 1.00218.15 ATOM 57 C SER B 861 -42.571 -44.142-119.366 1.00225.18 ATOM 58 O SER B 861 -42.245 -43.377-120.265 1.00226.97 ATOM 59 CB SER B 861 -44.723 -45.328-118.780 1.00219.58 ATOM 60 OG SER B 861 -45.655 -46.296-119.229 1.00226.36 ATOM 61 N CYS B 862 -42.129 -44.020-118.109 1.00222.06 ATOM 62 CA CYS B 862 -41.142 -43.006-117.715 1.00223.55 ATOM 63 C CYS B 862 -40.090 -43.715-116.901 1.00227.79 ATOM 64 O CYS B 862 -39.015 -44.059-117.392 1.00228.72 ATOM 65 CB CYS B 862 -41.780 -41.878-116.911 1.00224.21 ATOM 66 SG CYS B 862 -40.733 -40.393-116.725 1.00230.19 ATOM 67 N GLY B 863 -40.413 -43.914-115.631 1.00222.87 ATOM 68 CA GLY B 863 -39.618 -44.653-114.678 1.00221.71 ATOM 69 C GLY B 863 -40.478 -45.856-114.370 1.00223.60 ATOM 70 O GLY B 863 -40.342 -46.444-113.307 1.00221.82 ATOM 71 N TYR B 864 -41.375 -46.218-115.310 1.00220.55 ATOM 72 CA TYR B 864 -42.301 -47.336-115.182 1.00219.87 ATOM 73 C TYR B 864 -41.592 -48.644-114.903 1.00225.85 ATOM 74 O TYR B 864 -42.186 -49.556-114.329 1.00224.86 ATOM 75 CB TYR B 864 -43.173 -47.443-116.423 1.00221.14 ATOM 76 CG TYR B 864 -44.612 -47.777-116.114 1.00221.65 ATOM 77 CD1 TYR B 864 -45.488 -46.808-115.633 1.00222.05 ATOM 78 CD2 TYR B 864 -45.102 -49.062-116.302 1.00223.41 ATOM 79 CE1 TYR B 864 -46.816 -47.112-115.352 1.00222.37 ATOM 80 CE2 TYR B 864 -46.428 -49.375-116.033 1.00223.74 ATOM 81 CZ TYR B 864 -47.280 -48.401-115.548 1.00230.05 ATOM 82 OH TYR B 864 -48.584 -48.727-115.276 1.00231.84 ATOM 83 N ASP B 865 -40.305 -48.716-115.258 1.00225.11 ATOM 84 CA ASP B 865 -39.462 -49.862-114.962 1.00226.11 ATOM 85 C ASP B 865 -39.078 -49.844-113.488 1.00233.32 ATOM 86 O ASP B 865 -38.499 -50.812-112.999 1.00233.64 ATOM 87 CB ASP B 865 -38.210 -49.853-115.843 1.00228.45 ATOM 88 CG ASP B 865 -37.940 -51.206-116.469 1.00232.03 ATOM 89 OD1 ASP B 865 -37.371 -52.075-115.778 1.00231.21 ATOM 90 OD2 ASP B 865 -38.316 -51.403-117.643 1.00236.30 ATOM 91 N THR B 866 -39.423 -48.745-112.774 1.00231.45 ATOM 92 CA THR B 866 -39.094 -48.487-111.362 1.00231.83 ATOM 93 C THR B 866 -37.583 -48.550-111.220 1.00239.07 ATOM 94 O THR B 866 -37.076 -49.125-110.251 1.00239.07 ATOM 95 CB THR B 866 -39.833 -49.440-110.421 1.00235.45 ATOM 96 OG1 THR B 866 -39.383 -50.775-110.655 1.00234.19 ATOM 97 CG2 THR B 866 -41.337 -49.378-110.593 1.00231.75 ATOM 98 N CYS B 867 -36.868 -47.980-112.231 1.00237.55 ATOM 99 CA CYS B 867 -35.410 -47.997-112.370 1.00238.88 ATOM 100 C CYS B 867 -35.034 -49.515-112.347 1.00242.14 ATOM 101 O CYS B 867 -35.689 -50.308-113.029 1.00241.23 ATOM 102 CB CYS B 867 -34.749 -47.171-111.252 1.00240.07 ATOM 103 SG CYS B 867 -34.610 -45.372-111.618 1.00245.05 ATOM 104 N TYR B 868 -34.033 -49.918-111.575 1.00239.10 ATOM 105 CA TYR B 868 -33.732 -51.324-111.325 1.00239.37 ATOM 106 C TYR B 868 -33.409 -51.401-109.861 1.00243.50 ATOM 107 O TYR B 868 -34.205 -51.927-109.076 1.00242.93 ATOM 108 CB TYR B 868 -32.650 -51.900-112.237 1.00241.79 ATOM 109 CG TYR B 868 -33.167 -53.047-113.083 1.00243.35 ATOM 110 CD1 TYR B 868 -34.408 -53.628-112.827 1.00243.03 ATOM 111 CD2 TYR B 868 -32.419 -53.551-114.140 1.00246.60 ATOM 112 CE1 TYR B 868 -34.893 -54.674-113.606 1.00244.36 ATOM 113 CE2 TYR B 868 -32.890 -54.605-114.921 1.00247.48 ATOM 114 CZ TYR B 868 -34.128 -55.163-114.650 1.00252.40 ATOM 115 OH TYR B 868 -34.597 -56.199-115.418 1.00253.57 ATOM 116 N ASP B 869 -32.284 -50.787-109.478 1.00240.24 ATOM 117 CA ASP B 869 -31.958 -50.544-108.088 1.00239.80 ATOM 118 C ASP B 869 -32.798 -49.282-107.889 1.00239.99 ATOM 119 O ASP B 869 -32.779 -48.404-108.760 1.00239.39 ATOM 120 CB ASP B 869 -30.466 -50.240-107.921 1.00243.32 ATOM 121 CG ASP B 869 -29.591 -51.144-108.756 1.00255.49 ATOM 122 OD1 ASP B 869 -29.234 -52.235-108.271 1.00257.22 ATOM 123 OD2 ASP B 869 -29.305 -50.783-109.914 1.00261.74 ATOM 124 N TRP B 870 -33.611 -49.228-106.830 1.00233.62 ATOM 125 CA TRP B 870 -34.520 -48.105-106.650 1.00231.40 ATOM 126 C TRP B 870 -33.804 -46.808-106.374 1.00237.26 ATOM 127 O TRP B 870 -33.186 -46.640-105.322 1.00237.97 ATOM 128 CB TRP B 870 -35.605 -48.412-105.622 1.00228.47 ATOM 129 CG TRP B 870 -36.976 -48.052-106.100 1.00227.44 ATOM 130 CD1 TRP B 870 -37.743 -48.739-106.995 1.00229.34 ATOM 131 CD2 TRP B 870 -37.736 -46.907-105.715 1.00226.78 ATOM 132 NE1 TRP B 870 -38.946 -48.102-107.174 1.00227.65 ATOM 133 CE2 TRP B 870 -38.968 -46.972-106.402 1.00229.38 ATOM 134 CE3 TRP B 870 -37.494 -45.823-104.853 1.00228.72 ATOM 135 CZ2 TRP B 870 -39.949 -45.993-106.264 1.00228.47 ATOM 136 CZ3 TRP B 870 -38.473 -44.857-104.708 1.00230.04 ATOM 137 CH2 TRP B 870 -39.686 -44.949-105.405 1.00229.70 ATOM 138 N GLU B 871 -33.851 -45.910-107.358 1.00234.53 ATOM 139 CA GLU B 871 -33.182 -44.622-107.274 1.00235.93 ATOM 140 C GLU B 871 -34.165 -43.541-106.859 1.00239.41 ATOM 141 O GLU B 871 -35.303 -43.833-106.484 1.00237.27 ATOM 142 CB GLU B 871 -32.510 -44.255-108.608 1.00238.16 ATOM 143 CG GLU B 871 -31.527 -45.274-109.150 1.00250.89 ATOM 144 CD GLU B 871 -30.963 -44.928-110.518 1.00274.66 ATOM 145 OE1 GLU B 871 -31.141 -43.775-110.975 1.00267.91 ATOM 146 OE2 GLU B 871 -30.355 -45.824-111.145 1.00272.54 ATOM 147 N LYS B 872 -33.710 -42.288-106.920 1.00237.78 ATOM 148 CA LYS B 872 -34.486 -41.106-106.586 1.00238.32 ATOM 149 C LYS B 872 -35.847 -41.042-107.297 1.00242.76 ATOM 150 O LYS B 872 -36.837 -40.884-106.589 1.00241.13 ATOM 151 CB LYS B 872 -33.648 -39.833-106.779 1.00242.35 ATOM 152 CG LYS B 872 -32.750 -39.483-105.595 1.00254.64 ATOM 153 CD LYS B 872 -31.520 -40.376-105.489 1.00262.92 ATOM 154 CE LYS B 872 -31.671 -41.422-104.407 1.00271.18 ATOM 155 NZ LYS B 872 -30.480 -42.305-104.320 1.00278.30 ATOM 156 N CYS B 873 -35.953 -41.229-108.646 1.00241.38 ATOM 157 CA CYS B 873 -34.864 -41.384-109.626 1.00242.85 ATOM 158 C CYS B 873 -34.491 -39.990-110.142 1.00249.41 ATOM 159 O CYS B 873 -35.376 -39.162-110.370 1.00249.37 ATOM 160 CB CYS B 873 -35.227 -42.340-110.771 1.00242.43 ATOM 161 SG CYS B 873 -35.503 -44.083-110.277 1.00244.85 ATOM 162 N SER B 874 -33.179 -39.726-110.282 1.00247.86 ATOM 163 CA SER B 874 -32.627 -38.456-110.754 1.00249.97 ATOM 164 C SER B 874 -33.096 -37.271-109.903 1.00255.33 ATOM 165 O SER B 874 -32.738 -37.180-108.729 1.00254.79 ATOM 166 CB SER B 874 -32.947 -38.246-112.233 1.00254.01 ATOM 167 OG SER B 874 -32.487 -36.985-112.690 1.00265.14 ATOM 168 N ALA B 875 -33.928 -36.389-110.492 1.00253.49 ATOM 169 CA ALA B 875 -34.468 -35.192-109.855 1.00255.16 ATOM 170 C ALA B 875 -35.334 -35.511-108.639 1.00258.60 ATOM 171 O ALA B 875 -35.702 -34.590-107.903 1.00259.85 ATOM 172 CB ALA B 875 -35.251 -34.372-110.868 1.00257.13 ATOM 173 N SER B 876 -35.640 -36.818-108.412 1.00252.95 ATOM 174 CA SER B 876 -36.432 -37.312-107.281 1.00251.39 ATOM 175 C SER B 876 -37.852 -36.640-107.301 1.00255.29 ATOM 176 O SER B 876 -38.282 -36.276-108.394 1.00255.47 ATOM 177 CB SER B 876 -35.644 -37.111-105.984 1.00255.51 ATOM 178 OG SER B 876 -35.463 -35.745-105.654 1.00265.94 ATOM 179 N THR B 877 -38.589 -36.434-106.185 1.00251.05 ATOM 180 CA THR B 877 -38.423 -36.923-104.813 1.00249.59 ATOM 181 C THR B 877 -39.023 -38.336-104.714 1.00248.08 ATOM 182 O THR B 877 -38.727 -39.065-103.769 1.00246.72 ATOM 183 CB THR B 877 -39.084 -35.961-103.798 1.00260.10 ATOM 184 OG1 THR B 877 -38.920 -36.495-102.484 1.00260.20 ATOM 185 CG2 THR B 877 -40.575 -35.735-104.068 1.00257.90 ATOM 186 N SER B 878 -39.878 -38.703-105.684 1.00241.38 ATOM 187 CA SER B 878 -40.575 -39.981-105.689 1.00237.90 ATOM 188 C SER B 878 -40.417 -40.753-106.994 1.00236.91 ATOM 189 O SER B 878 -39.773 -41.801-107.014 1.00235.18 ATOM 190 CB SER B 878 -42.056 -39.768-105.379 1.00241.59 ATOM 191 OG SER B 878 -42.678 -38.959-106.367 1.00251.69 ATOM 192 N LYS B 879 -41.024 -40.248-108.074 1.00231.22 ATOM 193 CA LYS B 879 -41.016 -40.921-109.360 1.00228.92 ATOM 194 C LYS B 879 -40.187 -40.209-110.420 1.00230.88 ATOM 195 O LYS B 879 -39.531 -39.207-110.139 1.00232.28 ATOM 196 CB LYS B 879 -42.450 -41.171-109.839 1.00230.45 ATOM 197 CG LYS B 879 -43.140 -42.353-109.191 1.00239.87 ATOM 198 CD LYS B 879 -44.443 -42.643-109.925 1.00247.27 ATOM 199 CE LYS B 879 -45.071 -43.955-109.529 1.00252.53 ATOM 200 NZ LYS B 879 -46.317 -44.219-110.297 1.00259.16 ATOM 201 N CYS B 880 -40.228 -40.739-111.640 1.00223.84 ATOM 202 CA CYS B 880 -39.486 -40.282-112.802 1.00223.23 ATOM 203 C CYS B 880 -39.452 -38.768-113.087 1.00222.78 ATOM 204 O CYS B 880 -38.352 -38.250-113.254 1.00223.92 ATOM 205 CB CYS B 880 -39.907 -41.089-114.018 1.00223.53 ATOM 206 SG CYS B 880 -39.090 -40.634-115.555 1.00229.63 ATOM 207 N VAL B 881 -40.590 -38.046-113.164 1.00214.81 ATOM 208 CA VAL B 881 -41.970 -38.494-112.985 1.00210.87 ATOM 209 C VAL B 881 -42.818 -38.060-114.160 1.00209.35 ATOM 210 O VAL B 881 -42.764 -36.900-114.562 1.00211.69 ATOM 211 CB VAL B 881 -42.566 -38.017-111.629 1.00215.08 ATOM 212 CG1 VAL B 881 -42.377 -36.522-111.424 1.00217.48 ATOM 213 CG2 VAL B 881 -44.038 -38.390-111.496 1.00213.99 TER