HEADER IMMUNE SYSTEM 31-DEC-69 3T5O TITLE Crystal Structure of human Complement Component C6 COMPND MOL_ID: 1; COMPND 2 MOLECULE: Complement component C6; COMPND 3 CHAIN: A; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.87 ANGSTORMS DBREF 3T5O A 1 913 UNP P13671 CO6_HUMAN 22 934 MODRES 3T5O ASN A 303 ASN GLYCOSYLATION SITE MODRES 3T5O THR A 17 THR GLYCOSYLATION SITE MODRES 3T5O THR A 371 THR GLYCOSYLATION SITE SEQRES 1 A 28 SER ASN SER THR LYS LYS GLU SER CYS GLY TYR ASP THR SEQRES 2 A 28 CYS TYR ASP TRP GLU LYS CYS SER ALA SER THR SER LYS SEQRES 3 A 28 CYS VAL ATOM 1 N SER A 833 -117.902 73.730 -86.946 1.00224.46 ATOM 2 CA SER A 833 -119.143 74.310 -87.422 1.00228.75 ATOM 3 C SER A 833 -120.334 73.835 -86.594 1.00236.06 ATOM 4 O SER A 833 -120.255 72.825 -85.889 1.00236.20 ATOM 5 CB SER A 833 -119.336 73.948 -88.898 1.00226.07 ATOM 6 OG SER A 833 -120.407 74.668 -89.476 1.00223.63 ATOM 7 N ASN A 834 -121.430 74.585 -86.683 1.00241.17 ATOM 8 CA ASN A 834 -122.663 74.286 -85.955 1.00241.62 ATOM 9 C ASN A 834 -122.690 74.867 -84.534 1.00237.56 ATOM 10 O ASN A 834 -123.685 74.738 -83.823 1.00232.95 ATOM 11 CB ASN A 834 -122.949 72.774 -85.935 1.00242.97 ATOM 12 CG ASN A 834 -123.079 72.176 -87.333 1.00242.18 ATOM 13 OD1 ASN A 834 -122.709 72.800 -88.327 1.00244.92 ATOM 14 ND2 ASN A 834 -123.602 70.957 -87.408 1.00238.09 ATOM 15 N SER A 835 -121.604 75.516 -84.130 1.00238.90 ATOM 16 CA SER A 835 -121.522 76.089 -82.790 1.00239.57 ATOM 17 C SER A 835 -121.602 77.615 -82.808 1.00244.83 ATOM 18 O SER A 835 -121.031 78.273 -83.681 1.00250.24 ATOM 19 CB SER A 835 -120.240 75.633 -82.089 1.00237.21 ATOM 20 OG SER A 835 -120.214 76.067 -80.740 1.00233.68 ATOM 21 N THR A 836 -122.315 78.169 -81.833 1.00242.32 ATOM 22 CA THR A 836 -122.498 79.615 -81.729 1.00237.64 ATOM 23 C THR A 836 -122.142 80.104 -80.318 1.00231.31 ATOM 24 O THR A 836 -122.542 79.485 -79.331 1.00228.92 ATOM 25 CB THR A 836 -123.948 80.003 -82.077 1.00234.31 ATOM 26 OG1 THR A 836 -124.852 79.269 -81.242 1.00230.73 ATOM 27 CG2 THR A 836 -124.250 79.676 -83.535 1.00232.74 ATOM 28 N LYS A 837 -121.396 81.206 -80.220 1.00223.72 ATOM 29 CA LYS A 837 -120.885 81.664 -78.923 1.00216.64 ATOM 30 C LYS A 837 -121.166 83.130 -78.575 1.00222.89 ATOM 31 O LYS A 837 -120.733 84.043 -79.280 1.00222.47 ATOM 32 CB LYS A 837 -119.384 81.395 -78.817 1.00208.03 ATOM 33 CG LYS A 837 -119.011 79.924 -78.841 1.00205.32 ATOM 34 CD LYS A 837 -117.501 79.745 -78.773 1.00201.93 ATOM 35 CE LYS A 837 -117.101 78.276 -78.826 1.00192.26 ATOM 36 NZ LYS A 837 -115.622 78.105 -78.832 1.00179.27 ATOM 37 N LYS A 838 -121.880 83.332 -77.466 1.00231.99 ATOM 38 CA LYS A 838 -122.185 84.660 -76.923 1.00236.69 ATOM 39 C LYS A 838 -121.578 84.835 -75.523 1.00248.16 ATOM 40 O LYS A 838 -122.298 84.745 -74.522 1.00247.43 ATOM 41 CB LYS A 838 -123.706 84.871 -76.806 1.00224.67 ATOM 42 CG LYS A 838 -124.540 84.638 -78.068 1.00211.08 ATOM 43 CD LYS A 838 -126.034 84.776 -77.750 1.00194.36 ATOM 44 CE LYS A 838 -126.893 84.683 -78.997 1.00183.04 ATOM 45 NZ LYS A 838 -128.330 84.910 -78.688 1.00176.92 ATOM 46 N GLU A 839 -120.270 85.082 -75.445 1.00256.08 ATOM 47 CA GLU A 839 -119.610 85.293 -74.150 1.00258.30 ATOM 48 C GLU A 839 -118.560 86.410 -74.168 1.00266.23 ATOM 49 O GLU A 839 -118.053 86.785 -75.229 1.00265.97 ATOM 50 CB GLU A 839 -118.986 83.992 -73.627 1.00249.67 ATOM 51 CG GLU A 839 -119.982 82.870 -73.365 1.00241.40 ATOM 52 CD GLU A 839 -121.002 83.200 -72.285 1.00236.40 ATOM 53 OE1 GLU A 839 -120.839 84.219 -71.582 1.00235.67 ATOM 54 OE2 GLU A 839 -121.978 82.434 -72.142 1.00234.90 ATOM 55 N SER A 840 -118.244 86.934 -72.983 1.00271.94 ATOM 56 CA SER A 840 -117.263 88.011 -72.845 1.00275.14 ATOM 57 C SER A 840 -116.659 88.099 -71.437 1.00279.26 ATOM 58 O SER A 840 -116.893 89.069 -70.709 1.00278.88 ATOM 59 CB SER A 840 -117.871 89.363 -73.242 1.00270.41 ATOM 60 OG SER A 840 -118.855 89.786 -72.315 1.00264.98 ATOM 61 N CYS A 841 -115.880 87.085 -71.062 1.00280.77 ATOM 62 CA CYS A 841 -115.163 87.092 -69.789 1.00277.79 ATOM 63 C CYS A 841 -113.957 88.021 -69.900 1.00274.34 ATOM 64 O CYS A 841 -113.489 88.586 -68.910 1.00273.02 ATOM 65 CB CYS A 841 -114.681 85.679 -69.435 1.00277.51 ATOM 66 SG CYS A 841 -115.819 84.331 -69.870 1.00181.88 ATOM 67 N GLY A 842 -113.484 88.186 -71.131 1.00271.69 ATOM 68 CA GLY A 842 -112.211 88.820 -71.415 1.00268.19 ATOM 69 C GLY A 842 -111.402 87.807 -72.200 1.00264.84 ATOM 70 O GLY A 842 -110.459 88.147 -72.912 1.00268.16 ATOM 71 N TYR A 843 -111.803 86.547 -72.055 1.00257.93 ATOM 72 CA TYR A 843 -111.219 85.417 -72.770 1.00250.32 ATOM 73 C TYR A 843 -111.197 85.642 -74.286 1.00239.28 ATOM 74 O TYR A 843 -110.149 85.511 -74.917 1.00230.91 ATOM 75 CB TYR A 843 -111.999 84.143 -72.424 1.00251.46 ATOM 76 CG TYR A 843 -111.164 82.897 -72.276 1.00254.42 ATOM 77 CD1 TYR A 843 -110.162 82.819 -71.316 1.00256.17 ATOM 78 CD2 TYR A 843 -111.404 81.782 -73.071 1.00254.75 ATOM 79 CE1 TYR A 843 -109.404 81.673 -71.167 1.00258.11 ATOM 80 CE2 TYR A 843 -110.658 80.633 -72.930 1.00257.08 ATOM 81 CZ TYR A 843 -109.658 80.581 -71.976 1.00260.01 ATOM 82 OH TYR A 843 -108.910 79.432 -71.836 1.00262.98 ATOM 83 N ASP A 844 -112.345 85.976 -74.875 1.00239.46 ATOM 84 CA ASP A 844 -113.623 86.067 -74.167 1.00240.03 ATOM 85 C ASP A 844 -114.512 84.910 -74.607 1.00238.95 ATOM 86 O ASP A 844 -115.685 84.808 -74.223 1.00232.74 ATOM 87 CB ASP A 844 -114.305 87.410 -74.439 1.00239.94 ATOM 88 CG ASP A 844 -114.445 87.704 -75.918 1.00238.94 ATOM 89 OD1 ASP A 844 -114.239 86.778 -76.731 1.00240.45 ATOM 90 OD2 ASP A 844 -114.769 88.861 -76.264 1.00235.78 ATOM 91 N THR A 845 -113.916 84.035 -75.412 1.00243.67 ATOM 92 CA THR A 845 -114.609 82.906 -76.024 1.00246.56 ATOM 93 C THR A 845 -114.856 81.753 -75.036 1.00244.01 ATOM 94 O THR A 845 -113.963 81.368 -74.279 1.00248.13 ATOM 95 CB THR A 845 -113.850 82.422 -77.295 1.00127.43 ATOM 96 OG1 THR A 845 -114.691 82.584 -78.451 1.00122.49 ATOM 97 CG2 THR A 845 -113.387 80.960 -77.157 1.00118.52 ATOM 98 N CYS A 846 -116.078 81.223 -75.042 1.00231.29 ATOM 99 CA CYS A 846 -116.459 80.153 -74.129 1.00219.77 ATOM 100 C CYS A 846 -117.045 78.990 -74.921 1.00217.12 ATOM 101 O CYS A 846 -117.899 79.192 -75.782 1.00216.40 ATOM 102 CB CYS A 846 -117.473 80.670 -73.104 1.00214.89 ATOM 103 SG CYS A 846 -117.483 79.810 -71.510 1.00323.16 ATOM 104 N TYR A 847 -116.578 77.778 -74.628 1.00216.37 ATOM 105 CA TYR A 847 -117.041 76.565 -75.309 1.00210.78 ATOM 106 C TYR A 847 -118.543 76.355 -75.100 1.00210.10 ATOM 107 O TYR A 847 -119.064 76.675 -74.031 1.00214.09 ATOM 108 CB TYR A 847 -116.271 75.345 -74.790 1.00207.29 ATOM 109 CG TYR A 847 -114.758 75.444 -74.902 1.00207.77 ATOM 110 CD1 TYR A 847 -114.151 75.881 -76.075 1.00205.93 ATOM 111 CD2 TYR A 847 -113.936 75.083 -73.836 1.00203.78 ATOM 112 CE1 TYR A 847 -112.777 75.964 -76.178 1.00200.68 ATOM 113 CE2 TYR A 847 -112.564 75.163 -73.932 1.00199.48 ATOM 114 CZ TYR A 847 -111.993 75.605 -75.107 1.00200.31 ATOM 115 OH TYR A 847 -110.629 75.688 -75.223 1.00205.45 ATOM 116 N ASP A 848 -119.230 75.803 -76.102 1.00202.81 ATOM 117 CA ASP A 848 -120.679 75.567 -76.014 1.00190.41 ATOM 118 C ASP A 848 -121.092 75.128 -74.605 1.00190.03 ATOM 119 O ASP A 848 -121.818 75.837 -73.905 1.00190.20 ATOM 120 CB ASP A 848 -121.126 74.514 -77.042 1.00176.38 ATOM 121 CG ASP A 848 -122.603 74.631 -77.407 1.00163.54 ATOM 122 OD1 ASP A 848 -123.323 75.412 -76.755 1.00163.97 ATOM 123 OD2 ASP A 848 -123.056 73.930 -78.333 1.00150.10 ATOM 124 N TRP A 849 -120.603 73.958 -74.206 1.00187.95 ATOM 125 CA TRP A 849 -120.919 73.324 -72.928 1.00185.08 ATOM 126 C TRP A 849 -120.670 74.191 -71.693 1.00192.44 ATOM 127 O TRP A 849 -121.374 74.063 -70.689 1.00196.36 ATOM 128 CB TRP A 849 -120.101 72.045 -72.811 1.00176.41 ATOM 129 CG TRP A 849 -118.772 72.169 -73.494 1.00168.52 ATOM 130 CD1 TRP A 849 -117.577 72.468 -72.911 1.00163.69 ATOM 131 CD2 TRP A 849 -118.504 72.013 -74.901 1.00165.08 ATOM 132 NE1 TRP A 849 -116.581 72.499 -73.863 1.00161.45 ATOM 133 CE2 TRP A 849 -117.124 72.225 -75.090 1.00158.00 ATOM 134 CE3 TRP A 849 -119.297 71.712 -76.016 1.00161.55 ATOM 135 CZ2 TRP A 849 -116.519 72.146 -76.350 1.00148.77 ATOM 136 CZ3 TRP A 849 -118.690 71.633 -77.267 1.00156.17 ATOM 137 CH2 TRP A 849 -117.317 71.849 -77.421 1.00148.98 ATOM 138 N GLU A 850 -119.659 75.053 -71.761 1.00194.60 ATOM 139 CA GLU A 850 -119.310 75.923 -70.640 1.00201.11 ATOM 140 C GLU A 850 -120.167 77.190 -70.595 1.00195.32 ATOM 141 O GLU A 850 -120.939 77.467 -71.510 1.00187.54 ATOM 142 CB GLU A 850 -117.823 76.309 -70.689 1.00214.85 ATOM 143 CG GLU A 850 -116.835 75.159 -70.492 1.00226.07 ATOM 144 CD GLU A 850 -115.400 75.559 -70.843 1.00234.84 ATOM 145 OE1 GLU A 850 -114.464 74.793 -70.528 1.00237.58 ATOM 146 OE2 GLU A 850 -115.205 76.639 -71.443 1.00236.70 ATOM 147 N LYS A 851 -120.005 77.961 -69.524 1.00199.40 ATOM 148 CA LYS A 851 -120.697 79.238 -69.358 1.00203.19 ATOM 149 C LYS A 851 -119.734 80.266 -68.747 1.00212.70 ATOM 150 O LYS A 851 -119.009 79.943 -67.803 1.00218.55 ATOM 151 CB LYS A 851 -121.909 79.073 -68.433 1.00196.73 ATOM 152 CG LYS A 851 -122.644 77.900 -68.735 1.00192.51 ATOM 153 N CYS A 852 -119.717 81.495 -69.268 1.00211.06 ATOM 154 CA CYS A 852 -118.869 82.536 -68.680 1.00210.52 ATOM 155 C CYS A 852 -119.354 82.873 -67.276 1.00212.13 ATOM 156 O CYS A 852 -120.554 82.859 -67.007 1.00215.18 ATOM 157 CB CYS A 852 -118.833 83.797 -69.545 1.00211.11 ATOM 158 SG CYS A 852 -117.563 84.989 -69.043 1.00290.19 ATOM 159 N SER A 853 -118.423 83.176 -66.380 1.00210.92 ATOM 160 CA SER A 853 -118.774 83.372 -64.978 1.00211.27 ATOM 161 C SER A 853 -119.222 84.798 -64.673 1.00216.43 ATOM 162 O SER A 853 -119.402 85.163 -63.507 1.00218.12 ATOM 163 CB SER A 853 -117.612 82.972 -64.073 1.00205.78 ATOM 164 OG SER A 853 -117.333 81.591 -64.178 1.00204.08 ATOM 165 N ALA A 854 -119.402 85.592 -65.728 1.00216.69 ATOM 166 CA ALA A 854 -119.882 86.968 -65.609 1.00212.79 ATOM 167 C ALA A 854 -118.896 87.844 -64.843 1.00211.49 ATOM 168 O ALA A 854 -119.071 88.095 -63.652 1.00211.96 ATOM 169 CB ALA A 854 -121.261 87.001 -64.950 1.00209.88 ATOM 170 N SER A 855 -117.856 88.297 -65.537 1.00208.84 ATOM 171 CA SER A 855 -116.811 89.125 -64.939 1.00207.47 ATOM 172 C SER A 855 -115.846 88.340 -64.033 1.00217.04 ATOM 173 O SER A 855 -114.798 88.865 -63.655 1.00218.79 ATOM 174 CB SER A 855 -117.407 90.332 -64.198 1.00195.04 ATOM 175 OG SER A 855 -118.065 91.213 -65.095 1.00186.41 ATOM 176 N THR A 856 -116.189 87.093 -63.695 1.00222.14 ATOM 177 CA THR A 856 -115.290 86.227 -62.912 1.00222.42 ATOM 178 C THR A 856 -114.044 85.890 -63.735 1.00221.01 ATOM 179 O THR A 856 -112.961 85.681 -63.181 1.00217.07 ATOM 180 CB THR A 856 -115.980 84.918 -62.440 1.00180.20 ATOM 181 OG1 THR A 856 -117.134 85.228 -61.651 1.00181.45 ATOM 182 CG2 THR A 856 -115.031 84.060 -61.612 1.00176.78 ATOM 183 N SER A 857 -114.234 85.811 -65.055 1.00221.08 ATOM 184 CA SER A 857 -113.152 85.844 -66.048 1.00218.11 ATOM 185 C SER A 857 -112.801 84.515 -66.722 1.00214.30 ATOM 186 O SER A 857 -111.922 84.468 -67.582 1.00210.19 ATOM 187 CB SER A 857 -111.898 86.505 -65.474 1.00218.80 ATOM 188 OG SER A 857 -112.184 87.831 -65.065 1.00218.20 ATOM 189 N LYS A 858 -113.486 83.442 -66.348 1.00215.69 ATOM 190 CA LYS A 858 -113.217 82.151 -66.966 1.00218.27 ATOM 191 C LYS A 858 -114.461 81.280 -67.050 1.00221.95 ATOM 192 O LYS A 858 -115.393 81.426 -66.259 1.00225.89 ATOM 193 CB LYS A 858 -112.099 81.410 -66.228 1.00217.86 ATOM 194 CG LYS A 858 -111.729 80.085 -66.876 1.00219.77 ATOM 195 CD LYS A 858 -110.434 79.512 -66.324 1.00218.96 ATOM 196 CE LYS A 858 -110.033 78.249 -67.084 1.00215.89 ATOM 197 NZ LYS A 858 -108.713 77.701 -66.663 1.00211.85 ATOM 198 N CYS A 859 -114.458 80.370 -68.018 1.00221.41 ATOM 199 CA CYS A 859 -115.583 79.478 -68.248 1.00222.80 ATOM 200 C CYS A 859 -115.618 78.342 -67.234 1.00228.29 ATOM 201 O CYS A 859 -114.591 77.967 -66.666 1.00226.96 ATOM 202 CB CYS A 859 -115.530 78.915 -69.666 1.00220.74 ATOM 203 SG CYS A 859 -115.566 80.173 -70.955 1.00146.59 ATOM 204 N VAL A 860 -116.814 77.803 -67.021 1.00236.72 ATOM 205 CA VAL A 860 -117.050 76.757 -66.034 1.00245.43 ATOM 206 C VAL A 860 -117.745 75.575 -66.717 1.00251.49 ATOM 207 O VAL A 860 -118.297 75.723 -67.806 1.00251.36 ATOM 208 CB VAL A 860 -117.917 77.294 -64.868 1.00245.18 ATOM 209 CG1 VAL A 860 -118.114 76.233 -63.790 1.00244.94 ATOM 210 CG2 VAL A 860 -117.288 78.550 -64.277 1.00243.73 TER