HEADER CALCIUM/PHOSPHOLIPID BINDING 31-DEC-69 1AIN TITLE CRYSTAL STRUCTURE OF HUMAN ANNEXIN I AT 2.5 ANGSTROMS RESOLUTION COMPND MOL_ID: 1; COMPND 2 MOLECULE: ANNEXIN I; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.50 ANGSTORMS DBREF 1AIN A 6 319 UNP P04083 ANXA1_HUMAN 32 345 SEQRES 1 A 85 ARG SER GLU ASP PHE GLY VAL ASN GLU ASP LEU ALA ASP SEQRES 2 A 85 SER ASP ALA ARG ALA LEU TYR GLU ALA GLY GLU ARG ARG SEQRES 3 A 85 LYS GLY THR ASP VAL ASN VAL PHE ASN THR ILE LEU THR SEQRES 4 A 85 THR ARG SER TYR PRO GLN LEU ARG ARG VAL PHE GLN LYS SEQRES 5 A 85 TYR THR LYS TYR SER LYS HIS ASP MET ASN LYS VAL LEU SEQRES 6 A 85 ASP LEU GLU LEU LYS GLY ASP ILE GLU LYS CYS LEU THR SEQRES 7 A 85 ALA ILE VAL LYS CYS ALA THR ATOM 1 CA ARG A 161 182.270 37.701 35.737 1.00 17.53 ATOM 2 CA SER A 162 184.293 35.041 37.517 1.00 21.24 ATOM 3 CA GLU A 163 183.296 33.890 40.909 1.00 28.38 ATOM 4 CA ASP A 164 185.269 34.371 44.125 1.00 31.56 ATOM 5 CA PHE A 165 187.597 31.570 45.114 1.00 27.83 ATOM 6 CA GLY A 166 190.194 33.619 46.989 1.00 32.68 ATOM 7 CA VAL A 167 192.972 35.470 45.122 1.00 27.76 ATOM 8 CA ASN A 168 195.351 33.930 42.493 1.00 26.38 ATOM 9 CA GLU A 169 198.752 35.660 42.863 1.00 32.29 ATOM 10 CA ASP A 170 200.071 34.561 39.511 1.00 33.42 ATOM 11 CA LEU A 171 196.980 35.792 37.652 1.00 27.21 ATOM 12 CA ALA A 172 197.242 39.126 39.517 1.00 20.68 ATOM 13 CA ASP A 173 200.872 39.591 38.465 1.00 26.87 ATOM 14 CA SER A 174 200.201 38.945 34.829 1.00 23.92 ATOM 15 CA ASP A 175 197.082 41.212 34.861 1.00 22.67 ATOM 16 CA ALA A 176 198.748 44.164 36.559 1.00 18.60 ATOM 17 CA ARG A 177 201.629 43.918 34.053 1.00 21.57 ATOM 18 CA ALA A 178 199.138 43.517 31.158 1.00 18.86 ATOM 19 CA LEU A 179 197.348 46.712 32.251 1.00 19.93 ATOM 20 CA TYR A 180 200.638 48.601 32.469 1.00 23.10 ATOM 21 CA GLU A 181 201.673 47.492 29.002 1.00 19.12 ATOM 22 CA ALA A 182 198.285 48.278 27.469 1.00 16.07 ATOM 23 CA GLY A 183 198.002 51.724 28.918 1.00 17.09 ATOM 24 CA GLU A 184 200.732 53.761 30.549 1.00 22.45 ATOM 25 CA ARG A 185 203.666 52.051 28.748 1.00 24.51 ATOM 26 CA ARG A 186 202.435 52.720 25.212 1.00 26.91 ATOM 27 CA LYS A 187 201.443 55.752 23.102 1.00 31.81 ATOM 28 CA GLY A 188 197.695 55.005 22.801 1.00 27.63 ATOM 29 CA THR A 189 195.675 52.542 24.936 1.00 19.34 ATOM 30 CA ASP A 190 194.870 48.930 24.265 1.00 21.91 ATOM 31 CA VAL A 191 191.329 49.300 25.622 1.00 25.25 ATOM 32 CA ASN A 192 190.432 45.635 24.842 1.00 24.30 ATOM 33 CA VAL A 193 192.808 44.637 27.659 1.00 21.12 ATOM 34 CA PHE A 194 191.184 47.049 30.146 1.00 18.17 ATOM 35 CA ASN A 195 187.707 45.836 29.114 1.00 17.68 ATOM 36 CA THR A 196 188.575 42.122 29.333 1.00 18.77 ATOM 37 CA ILE A 197 190.401 42.373 32.709 1.00 20.44 ATOM 38 CA LEU A 198 187.929 44.696 34.517 1.00 16.47 ATOM 39 CA THR A 199 184.697 43.074 33.314 1.00 15.65 ATOM 40 CA THR A 200 185.781 39.409 33.809 1.00 18.01 ATOM 41 CA ARG A 201 187.917 39.139 36.962 1.00 19.12 ATOM 42 CA SER A 202 186.286 38.566 40.359 1.00 17.34 ATOM 43 CA TYR A 203 186.516 41.600 42.714 1.00 22.66 ATOM 44 CA PRO A 204 189.078 40.114 45.255 1.00 24.57 ATOM 45 CA GLN A 205 191.192 39.318 42.193 1.00 23.68 ATOM 46 CA LEU A 206 190.850 42.927 40.912 1.00 19.87 ATOM 47 CA ARG A 207 191.583 44.379 44.397 1.00 21.18 ATOM 48 CA ARG A 208 194.859 42.498 44.222 1.00 23.51 ATOM 49 CA VAL A 209 195.625 43.593 40.633 1.00 20.05 ATOM 50 CA PHE A 210 195.242 47.187 41.850 1.00 24.63 ATOM 51 CA GLN A 211 197.757 46.634 44.710 1.00 25.39 ATOM 52 CA LYS A 212 200.187 44.775 42.375 1.00 26.37 ATOM 53 CA TYR A 213 199.962 47.677 39.914 1.00 24.88 ATOM 54 CA THR A 214 201.932 49.803 42.460 1.00 31.03 ATOM 55 CA LYS A 215 205.289 48.352 41.209 1.00 26.88 ATOM 56 CA TYR A 216 204.697 49.856 37.784 1.00 20.98 ATOM 57 CA SER A 217 203.429 53.414 38.143 1.00 24.77 ATOM 58 CA LYS A 218 203.063 56.107 40.959 1.00 27.16 ATOM 59 CA HIS A 219 199.430 56.460 39.751 1.00 25.45 ATOM 60 CA ASP A 220 196.436 54.485 41.125 1.00 25.95 ATOM 61 CA MET A 221 193.908 52.833 38.713 1.00 22.25 ATOM 62 CA ASN A 222 191.371 55.725 38.876 1.00 25.95 ATOM 63 CA LYS A 223 194.136 58.183 37.842 1.00 26.83 ATOM 64 CA VAL A 224 195.385 55.721 35.125 1.00 20.49 ATOM 65 CA LEU A 225 191.759 55.753 33.824 1.00 18.93 ATOM 66 CA ASP A 226 191.675 59.547 33.826 1.00 22.52 ATOM 67 CA LEU A 227 195.066 59.742 32.082 1.00 24.10 ATOM 68 CA GLU A 228 194.410 57.092 29.449 1.00 21.44 ATOM 69 CA LEU A 229 190.727 57.450 28.632 1.00 24.23 ATOM 70 CA LYS A 230 187.942 59.971 27.913 1.00 23.27 ATOM 71 CA GLY A 231 184.156 60.023 27.554 1.00 22.94 ATOM 72 CA ASP A 232 181.762 57.243 28.411 1.00 19.36 ATOM 73 CA ILE A 233 184.364 54.419 28.495 1.00 15.47 ATOM 74 CA GLU A 234 186.285 56.367 31.165 1.00 13.66 ATOM 75 CA LYS A 235 183.079 56.722 33.216 1.00 16.38 ATOM 76 CA CYS A 236 182.120 53.105 32.720 1.00 14.34 ATOM 77 CA LEU A 237 185.557 51.689 33.727 1.00 16.63 ATOM 78 CA THR A 238 185.977 54.050 36.721 1.00 13.33 ATOM 79 CA ALA A 239 182.516 52.849 37.955 1.00 13.29 ATOM 80 CA ILE A 240 183.843 49.239 37.829 1.00 17.16 ATOM 81 CA VAL A 241 187.049 50.126 39.743 1.00 16.91 ATOM 82 CA LYS A 242 184.933 51.835 42.445 1.00 15.35 ATOM 83 CA CYS A 243 182.490 48.916 42.684 1.00 13.38 ATOM 84 CA ALA A 244 185.360 46.449 42.878 1.00 15.96 ATOM 85 CA THR A 245 186.900 48.363 45.769 1.00 17.72 TER