HEADER IMMUNE SYSTEM 13-SEP-10 2XRC TITLE HUMAN COMPLEMENT FACTOR I COMPND MOL_ID: 1; COMPND 2 MOLECULE: HUMAN COMPLEMENT FACTOR I; COMPND 3 CHAIN: A, B, C, D; COMPND 4 EC: 3.4.21.45; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.69 ANGSTORMS REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLN D 189 REMARK 465 ALA D 201 REMARK 465 ASP D 202 REMARK 465 SER D 203 REMARK 465 PRO D 204 REMARK 465 MET D 205 REMARK 465 ASP D 206 REMARK 465 ASP D 207 DBREF 2XRC D 1 565 UNP P05156 CFAI_HUMAN 19 583 MODRES 2XRC ASN D 52 ASN GLYCOSYLATION SITE MODRES 2XRC ASN D 85 ASN GLYCOSYLATION SITE MODRES 2XRC ASN D 446 ASN GLYCOSYLATION SITE MODRES 2XRC ASN D 476 ASN GLYCOSYLATION SITE MODRES 2XRC ASN D 518 ASN GLYCOSYLATION SITE SEQRES 1 D 32 GLN ASP PHE ALA ASP VAL VAL CYS TYR THR GLN LYS ALA SEQRES 2 D 32 ASP SER PRO MET ASP ASP PHE PHE GLN CYS VAL ASN GLY SEQRES 3 D 32 LYS TYR ILE SER GLN MET ATOM 1 N ASP D 190 13.540 56.707 3.500 1.00 51.38 ATOM 2 CA ASP D 190 12.996 55.354 3.569 1.00 51.29 ATOM 3 C ASP D 190 12.400 54.936 2.223 1.00 49.48 ATOM 4 O ASP D 190 11.221 54.592 2.126 1.00 47.34 ATOM 5 CB ASP D 190 11.949 55.255 4.685 1.00 51.76 ATOM 6 CG ASP D 190 12.548 55.453 6.067 1.00 52.37 ATOM 7 OD1 ASP D 190 13.403 54.633 6.471 1.00 51.24 ATOM 8 OD2 ASP D 190 12.158 56.423 6.753 1.00 53.10 ATOM 9 N PHE D 191 13.239 54.980 1.189 1.00 48.87 ATOM 10 CA PHE D 191 12.861 54.557 -0.158 1.00 46.71 ATOM 11 C PHE D 191 13.729 53.377 -0.575 1.00 45.60 ATOM 12 O PHE D 191 14.953 53.492 -0.646 1.00 44.30 ATOM 13 CB PHE D 191 13.009 55.710 -1.149 1.00 46.86 ATOM 14 CG PHE D 191 12.097 56.876 -0.865 1.00 48.16 ATOM 15 CD1 PHE D 191 10.725 56.684 -0.709 1.00 47.51 ATOM 16 CD2 PHE D 191 12.605 58.168 -0.767 1.00 47.99 ATOM 17 CE1 PHE D 191 9.879 57.756 -0.451 1.00 48.50 ATOM 18 CE2 PHE D 191 11.764 59.248 -0.510 1.00 48.84 ATOM 19 CZ PHE D 191 10.399 59.042 -0.351 1.00 48.96 ATOM 20 N ALA D 192 13.077 52.248 -0.848 1.00 44.14 ATOM 21 CA ALA D 192 13.754 50.967 -1.038 1.00 42.24 ATOM 22 C ALA D 192 14.790 50.993 -2.158 1.00 41.51 ATOM 23 O ALA D 192 14.550 51.545 -3.232 1.00 41.12 ATOM 24 CB ALA D 192 12.734 49.870 -1.299 1.00 41.93 ATOM 25 N ASP D 193 15.944 50.398 -1.874 1.00 41.33 ATOM 26 CA ASP D 193 16.988 50.173 -2.864 1.00 43.56 ATOM 27 C ASP D 193 17.191 48.673 -3.006 1.00 44.83 ATOM 28 O ASP D 193 16.786 47.899 -2.134 1.00 45.45 ATOM 29 CB ASP D 193 18.298 50.859 -2.455 1.00 46.08 ATOM 30 CG ASP D 193 18.864 50.326 -1.145 1.00 48.24 ATOM 31 OD1 ASP D 193 18.691 51.001 -0.105 1.00 49.37 ATOM 32 OD2 ASP D 193 19.479 49.236 -1.155 1.00 48.77 ATOM 33 N VAL D 194 17.819 48.263 -4.102 1.00 45.56 ATOM 34 CA VAL D 194 18.051 46.846 -4.353 1.00 44.48 ATOM 35 C VAL D 194 19.293 46.624 -5.214 1.00 44.33 ATOM 36 O VAL D 194 19.730 47.519 -5.939 1.00 45.45 ATOM 37 CB VAL D 194 16.813 46.196 -5.022 1.00 46.02 ATOM 38 CG1 VAL D 194 16.776 46.504 -6.518 1.00 47.30 ATOM 39 CG2 VAL D 194 16.793 44.692 -4.777 1.00 45.78 ATOM 40 N VAL D 195 19.863 45.428 -5.096 1.00 42.87 ATOM 41 CA VAL D 195 20.966 44.983 -5.939 1.00 41.67 ATOM 42 C VAL D 195 20.639 43.576 -6.442 1.00 40.67 ATOM 43 O VAL D 195 20.739 42.608 -5.692 1.00 41.87 ATOM 44 CB VAL D 195 22.307 44.959 -5.163 1.00 41.27 ATOM 45 CG1 VAL D 195 23.439 44.474 -6.062 1.00 41.76 ATOM 46 CG2 VAL D 195 22.627 46.334 -4.601 1.00 40.63 ATOM 47 N CYS D 196 20.229 43.472 -7.705 1.00 40.20 ATOM 48 CA CYS D 196 19.867 42.182 -8.297 1.00 38.84 ATOM 49 C CYS D 196 21.120 41.371 -8.636 1.00 39.82 ATOM 50 O CYS D 196 21.974 41.820 -9.400 1.00 45.02 ATOM 51 CB CYS D 196 18.991 42.374 -9.541 1.00 37.46 ATOM 52 SG CYS D 196 17.382 43.193 -9.241 1.00 37.13 ATOM 53 N TYR D 197 21.205 40.170 -8.072 1.00 39.70 ATOM 54 CA TYR D 197 22.406 39.327 -8.140 1.00 40.10 ATOM 55 C TYR D 197 22.948 39.123 -9.559 1.00 43.18 ATOM 56 O TYR D 197 22.193 38.811 -10.476 1.00 45.47 ATOM 57 CB TYR D 197 22.093 37.969 -7.514 1.00 38.64 ATOM 58 CG TYR D 197 23.284 37.071 -7.273 1.00 37.51 ATOM 59 CD1 TYR D 197 23.635 36.087 -8.191 1.00 37.79 ATOM 60 CD2 TYR D 197 24.033 37.178 -6.109 1.00 37.01 ATOM 61 CE1 TYR D 197 24.717 35.244 -7.961 1.00 38.02 ATOM 62 CE2 TYR D 197 25.118 36.346 -5.873 1.00 36.70 ATOM 63 CZ TYR D 197 25.453 35.381 -6.799 1.00 37.23 ATOM 64 OH TYR D 197 26.525 34.550 -6.566 1.00 37.93 ATOM 65 N THR D 198 24.257 39.320 -9.720 1.00 46.44 ATOM 66 CA THR D 198 24.974 38.999 -10.963 1.00 49.10 ATOM 67 C THR D 198 26.436 38.689 -10.645 1.00 52.05 ATOM 68 O THR D 198 27.252 39.602 -10.515 1.00 54.58 ATOM 69 CB THR D 198 24.945 40.158 -11.992 1.00 48.90 ATOM 70 OG1 THR D 198 25.342 41.378 -11.355 1.00 49.16 ATOM 71 CG2 THR D 198 23.562 40.330 -12.599 1.00 49.77 ATOM 72 N GLN D 199 26.755 37.402 -10.516 1.00 54.33 ATOM 73 CA GLN D 199 28.121 36.958 -10.219 1.00 54.41 ATOM 74 C GLN D 199 28.472 35.666 -10.954 1.00 55.63 ATOM 75 O GLN D 199 28.160 34.570 -10.481 1.00 52.41 ATOM 76 CB GLN D 199 28.299 36.738 -8.717 1.00 54.94 ATOM 77 CG GLN D 199 28.315 38.009 -7.886 1.00 56.32 ATOM 78 CD GLN D 199 28.731 37.758 -6.445 1.00 56.68 ATOM 79 OE1 GLN D 199 28.907 36.612 -6.023 1.00 55.10 ATOM 80 NE2 GLN D 199 28.890 38.832 -5.682 1.00 56.32 ATOM 81 N LYS D 200 29.137 35.800 -12.100 1.00 58.07 ATOM 82 CA LYS D 200 29.589 34.642 -12.875 1.00 57.62 ATOM 83 C LYS D 200 30.836 34.010 -12.257 1.00 58.89 ATOM 84 O LYS D 200 31.077 34.119 -11.053 1.00 58.98 ATOM 85 CB LYS D 200 29.880 35.044 -14.322 1.00 58.43 ATOM 86 CG LYS D 200 28.642 35.391 -15.135 1.00 58.65 ATOM 87 CD LYS D 200 28.974 35.557 -16.612 1.00 57.84 ATOM 88 CE LYS D 200 27.736 35.893 -17.422 1.00 57.57 ATOM 89 NZ LYS D 200 28.041 36.020 -18.870 1.00 58.59 ATOM 90 N PHE D 208 29.494 31.468 3.918 1.00 57.04 ATOM 91 CA PHE D 208 28.736 31.452 2.667 1.00 59.68 ATOM 92 C PHE D 208 27.884 30.190 2.530 1.00 59.33 ATOM 93 O PHE D 208 28.142 29.177 3.181 1.00 57.89 ATOM 94 CB PHE D 208 29.681 31.563 1.465 1.00 60.16 ATOM 95 CG PHE D 208 30.374 32.892 1.356 1.00 59.30 ATOM 96 CD1 PHE D 208 31.634 33.082 1.914 1.00 59.81 ATOM 97 CD2 PHE D 208 29.770 33.953 0.690 1.00 59.55 ATOM 98 CE1 PHE D 208 32.280 34.311 1.812 1.00 60.41 ATOM 99 CE2 PHE D 208 30.408 35.184 0.582 1.00 59.70 ATOM 100 CZ PHE D 208 31.666 35.364 1.146 1.00 59.97 ATOM 101 N PHE D 209 26.881 30.265 1.659 1.00 61.97 ATOM 102 CA PHE D 209 25.923 29.175 1.453 1.00 61.12 ATOM 103 C PHE D 209 25.384 29.198 0.019 1.00 58.97 ATOM 104 O PHE D 209 24.683 30.131 -0.373 1.00 59.91 ATOM 105 CB PHE D 209 24.775 29.301 2.460 1.00 63.77 ATOM 106 CG PHE D 209 23.696 28.265 2.295 1.00 66.24 ATOM 107 CD1 PHE D 209 23.754 27.068 2.996 1.00 66.24 ATOM 108 CD2 PHE D 209 22.612 28.496 1.454 1.00 65.84 ATOM 109 CE1 PHE D 209 22.759 26.115 2.853 1.00 66.16 ATOM 110 CE2 PHE D 209 21.616 27.548 1.305 1.00 65.30 ATOM 111 CZ PHE D 209 21.688 26.355 2.005 1.00 66.91 ATOM 112 N GLN D 210 25.716 28.165 -0.750 1.00 55.99 ATOM 113 CA GLN D 210 25.315 28.069 -2.154 1.00 54.77 ATOM 114 C GLN D 210 23.875 27.576 -2.287 1.00 53.55 ATOM 115 O GLN D 210 23.570 26.436 -1.932 1.00 54.20 ATOM 116 CB GLN D 210 26.255 27.120 -2.911 1.00 54.96 ATOM 117 CG GLN D 210 25.939 26.961 -4.400 1.00 54.49 ATOM 118 CD GLN D 210 26.966 26.110 -5.136 1.00 54.39 ATOM 119 OE1 GLN D 210 27.406 25.072 -4.637 1.00 52.55 ATOM 120 NE2 GLN D 210 27.346 26.546 -6.334 1.00 52.01 ATOM 121 N CYS D 211 23.000 28.438 -2.803 1.00 50.20 ATOM 122 CA CYS D 211 21.628 28.054 -3.136 1.00 46.82 ATOM 123 C CYS D 211 21.643 27.149 -4.368 1.00 45.70 ATOM 124 O CYS D 211 22.632 27.106 -5.097 1.00 46.39 ATOM 125 CB CYS D 211 20.767 29.289 -3.421 1.00 45.81 ATOM 126 SG CYS D 211 20.989 30.689 -2.295 1.00 46.45 ATOM 127 N VAL D 212 20.543 26.438 -4.602 1.00 46.19 ATOM 128 CA VAL D 212 20.435 25.511 -5.739 1.00 44.32 ATOM 129 C VAL D 212 20.584 26.219 -7.084 1.00 44.12 ATOM 130 O VAL D 212 21.202 25.683 -8.002 1.00 44.51 ATOM 131 CB VAL D 212 19.100 24.736 -5.718 1.00 43.70 ATOM 132 CG1 VAL D 212 18.863 24.026 -7.049 1.00 43.03 ATOM 133 CG2 VAL D 212 19.086 23.739 -4.569 1.00 43.77 ATOM 134 N ASN D 213 20.029 27.424 -7.192 1.00 44.36 ATOM 135 CA ASN D 213 20.125 28.209 -8.433 1.00 44.58 ATOM 136 C ASN D 213 21.527 28.789 -8.710 1.00 44.93 ATOM 137 O ASN D 213 21.744 29.424 -9.745 1.00 44.14 ATOM 138 CB ASN D 213 19.069 29.324 -8.453 1.00 44.76 ATOM 139 CG ASN D 213 19.202 30.291 -7.285 1.00 45.18 ATOM 140 OD1 ASN D 213 20.263 30.405 -6.671 1.00 45.13 ATOM 141 ND2 ASN D 213 18.119 30.995 -6.977 1.00 45.06 ATOM 142 N GLY D 214 22.462 28.582 -7.782 1.00 44.05 ATOM 143 CA GLY D 214 23.858 28.994 -7.962 1.00 43.01 ATOM 144 C GLY D 214 24.280 30.126 -7.039 1.00 42.36 ATOM 145 O GLY D 214 25.444 30.206 -6.648 1.00 43.41 ATOM 146 N LYS D 215 23.329 30.992 -6.690 1.00 39.64 ATOM 147 CA LYS D 215 23.581 32.158 -5.836 1.00 37.70 ATOM 148 C LYS D 215 24.199 31.780 -4.490 1.00 39.57 ATOM 149 O LYS D 215 23.970 30.683 -3.977 1.00 40.57 ATOM 150 CB LYS D 215 22.274 32.924 -5.598 1.00 35.13 ATOM 151 CG LYS D 215 22.404 34.153 -4.696 1.00 33.47 ATOM 152 CD LYS D 215 21.150 35.017 -4.724 1.00 32.32 ATOM 153 CE LYS D 215 19.977 34.318 -4.061 1.00 31.12 ATOM 154 NZ LYS D 215 18.791 35.201 -3.916 1.00 30.66 ATOM 155 N TYR D 216 24.982 32.703 -3.935 1.00 40.80 ATOM 156 CA TYR D 216 25.577 32.547 -2.607 1.00 41.58 ATOM 157 C TYR D 216 24.934 33.505 -1.603 1.00 41.91 ATOM 158 O TYR D 216 24.643 34.656 -1.932 1.00 40.42 ATOM 159 CB TYR D 216 27.080 32.818 -2.662 1.00 42.08 ATOM 160 CG TYR D 216 27.877 31.757 -3.380 1.00 42.88 ATOM 161 CD1 TYR D 216 28.462 30.705 -2.678 1.00 43.97 ATOM 162 CD2 TYR D 216 28.056 31.808 -4.761 1.00 43.34 ATOM 163 CE1 TYR D 216 29.202 29.727 -3.334 1.00 44.82 ATOM 164 CE2 TYR D 216 28.794 30.838 -5.427 1.00 43.23 ATOM 165 CZ TYR D 216 29.364 29.801 -4.710 1.00 45.28 ATOM 166 OH TYR D 216 30.096 28.836 -5.366 1.00 47.08 ATOM 167 N ILE D 217 24.724 33.022 -0.379 1.00 42.84 ATOM 168 CA ILE D 217 24.170 33.845 0.698 1.00 43.64 ATOM 169 C ILE D 217 24.928 33.633 2.012 1.00 44.72 ATOM 170 O ILE D 217 25.516 32.576 2.238 1.00 44.22 ATOM 171 CB ILE D 217 22.650 33.584 0.913 1.00 43.23 ATOM 172 CG1 ILE D 217 22.373 32.102 1.176 1.00 42.54 ATOM 173 CG2 ILE D 217 21.853 34.046 -0.294 1.00 43.32 ATOM 174 CD1 ILE D 217 21.073 31.851 1.903 1.00 42.14 ATOM 175 N SER D 218 24.903 34.649 2.871 1.00 46.84 ATOM 176 CA SER D 218 25.600 34.603 4.161 1.00 48.86 ATOM 177 C SER D 218 25.058 33.493 5.060 1.00 52.83 ATOM 178 O SER D 218 23.940 33.011 4.869 1.00 53.36 ATOM 179 CB SER D 218 25.503 35.954 4.880 1.00 48.35 ATOM 180 OG SER D 218 25.682 35.812 6.280 1.00 48.36 ATOM 181 N GLN D 219 25.859 33.107 6.047 1.00 55.51 ATOM 182 CA GLN D 219 25.531 31.980 6.922 1.00 57.22 ATOM 183 C GLN D 219 24.376 32.304 7.869 1.00 58.07 ATOM 184 O GLN D 219 23.480 31.481 8.063 1.00 61.64 ATOM 185 CB GLN D 219 26.764 31.553 7.728 1.00 58.98 ATOM 186 CG GLN D 219 26.630 30.200 8.424 1.00 58.67 ATOM 187 CD GLN D 219 26.473 29.046 7.451 1.00 58.99 ATOM 188 OE1 GLN D 219 26.886 29.131 6.295 1.00 60.95 ATOM 189 NE2 GLN D 219 25.877 27.955 7.920 1.00 57.82 ATOM 190 N MET D 220 24.399 33.500 8.453 1.00 57.32 ATOM 191 CA MET D 220 23.329 33.950 9.355 1.00 57.24 ATOM 192 C MET D 220 21.973 34.091 8.649 1.00 56.34 ATOM 193 O MET D 220 20.938 34.236 9.304 1.00 54.82 ATOM 194 CB MET D 220 23.700 35.289 10.010 1.00 58.58 ATOM 195 CG MET D 220 24.984 35.275 10.843 1.00 59.53 ATOM 196 SD MET D 220 25.071 33.928 12.048 1.00 63.09 ATOM 197 CE MET D 220 26.384 34.500 13.126 1.00 61.62 TER