HEADER HYDROLASE 29-JUL-03 1Q3B TITLE Crystal structure of the DNA repair enzyme endonuclease-VIII (Nei) TITLE 2 from E. coli: The R252A mutant at 2.05 resolution. COMPND MOL_ID: 1; COMPND 2 MOLECULE: Endonuclease VIII; COMPND 3 CHAIN: A; COMPND 4 MUTATION: YES; COMPND 5 EC: 3.2.2.-; COMPND 6 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.05 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 SER A 250 REMARK 465 SER A 251 REMARK 465 ALA A 252 DBREF 1Q3B A 1 262 UNP P50465 END8_ECOLI 1 262 SEQRES 1 A 40 ALA LEU PHE ARG PHE LYS VAL PHE HIS ARG ASP GLY GLU SEQRES 2 A 40 PRO CYS GLU ARG CYS GLY SER ILE ILE GLU LYS THR THR SEQRES 3 A 40 LEU SER SER ALA PRO PHE TYR TRP CYS PRO GLY CYS GLN SEQRES 4 A 40 HIS ATOM 1 N ALA A 223 9.552 -4.771 10.529 1.00 50.57 ATOM 2 CA ALA A 223 8.476 -4.266 11.379 1.00 51.17 ATOM 3 C ALA A 223 7.217 -3.913 10.596 1.00 51.56 ATOM 4 O ALA A 223 7.271 -3.635 9.394 1.00 49.82 ATOM 5 CB ALA A 223 8.961 -3.041 12.158 1.00 50.93 ATOM 6 N LEU A 224 6.081 -3.922 11.286 1.00 51.94 ATOM 7 CA LEU A 224 4.815 -3.595 10.646 1.00 53.50 ATOM 8 C LEU A 224 4.818 -2.109 10.285 1.00 54.94 ATOM 9 O LEU A 224 4.234 -1.699 9.277 1.00 54.38 ATOM 10 CB LEU A 224 3.652 -3.908 11.585 1.00 54.18 ATOM 11 CG LEU A 224 2.285 -4.032 10.911 1.00 55.85 ATOM 12 CD1 LEU A 224 2.297 -5.207 9.929 1.00 55.73 ATOM 13 CD2 LEU A 224 1.218 -4.236 11.970 1.00 56.28 ATOM 14 N PHE A 225 5.481 -1.310 11.119 1.00 55.29 ATOM 15 CA PHE A 225 5.588 0.127 10.894 1.00 56.13 ATOM 16 C PHE A 225 6.856 0.405 10.094 1.00 56.32 ATOM 17 O PHE A 225 7.965 0.125 10.561 1.00 56.57 ATOM 18 CB PHE A 225 5.658 0.879 12.231 1.00 57.57 ATOM 19 CG PHE A 225 5.978 2.347 12.087 1.00 58.06 ATOM 20 CD1 PHE A 225 5.009 3.248 11.655 1.00 59.29 ATOM 21 CD2 PHE A 225 7.261 2.818 12.345 1.00 58.14 ATOM 22 CE1 PHE A 225 5.316 4.601 11.479 1.00 59.57 ATOM 23 CE2 PHE A 225 7.579 4.166 12.172 1.00 58.33 ATOM 24 CZ PHE A 225 6.604 5.058 11.738 1.00 59.14 ATOM 25 N ARG A 226 6.694 0.955 8.894 1.00 55.86 ATOM 26 CA ARG A 226 7.840 1.271 8.041 1.00 55.98 ATOM 27 C ARG A 226 7.933 2.780 7.829 1.00 53.88 ATOM 28 O ARG A 226 6.925 3.441 7.575 1.00 52.88 ATOM 29 CB ARG A 226 7.706 0.588 6.674 1.00 57.69 ATOM 30 CG ARG A 226 7.478 -0.920 6.713 1.00 61.60 ATOM 31 CD ARG A 226 8.701 -1.696 7.194 1.00 66.40 ATOM 32 NE ARG A 226 8.475 -3.143 7.130 1.00 69.21 ATOM 33 CZ ARG A 226 8.395 -3.846 6.000 1.00 70.87 ATOM 34 NH1 ARG A 226 8.533 -3.242 4.823 1.00 71.13 ATOM 35 NH2 ARG A 226 8.151 -5.151 6.045 1.00 68.96 ATOM 36 N PHE A 227 9.144 3.319 7.934 1.00 51.96 ATOM 37 CA PHE A 227 9.366 4.747 7.735 1.00 51.50 ATOM 38 C PHE A 227 9.145 5.137 6.277 1.00 50.03 ATOM 39 O PHE A 227 9.509 4.393 5.366 1.00 49.41 ATOM 40 CB PHE A 227 10.783 5.119 8.167 1.00 52.91 ATOM 41 CG PHE A 227 10.941 5.248 9.652 1.00 54.32 ATOM 42 CD1 PHE A 227 10.308 6.281 10.341 1.00 54.46 ATOM 43 CD2 PHE A 227 11.705 4.332 10.369 1.00 56.54 ATOM 44 CE1 PHE A 227 10.433 6.403 11.728 1.00 56.19 ATOM 45 CE2 PHE A 227 11.838 4.442 11.762 1.00 56.88 ATOM 46 CZ PHE A 227 11.200 5.480 12.439 1.00 56.29 ATOM 47 N LYS A 228 8.543 6.301 6.059 1.00 46.41 ATOM 48 CA LYS A 228 8.275 6.760 4.703 1.00 46.22 ATOM 49 C LYS A 228 9.297 7.782 4.218 1.00 44.71 ATOM 50 O LYS A 228 9.621 7.830 3.029 1.00 43.31 ATOM 51 CB LYS A 228 6.868 7.356 4.621 1.00 47.48 ATOM 52 CG LYS A 228 5.770 6.416 5.108 1.00 50.84 ATOM 53 CD LYS A 228 5.654 5.196 4.219 1.00 52.69 ATOM 54 CE LYS A 228 4.762 4.148 4.860 1.00 56.22 ATOM 55 NZ LYS A 228 3.433 4.705 5.242 1.00 59.86 ATOM 56 N VAL A 229 9.801 8.602 5.133 1.00 40.94 ATOM 57 CA VAL A 229 10.779 9.612 4.763 1.00 42.44 ATOM 58 C VAL A 229 11.989 9.665 5.695 1.00 42.85 ATOM 59 O VAL A 229 13.070 10.098 5.290 1.00 43.19 ATOM 60 CB VAL A 229 10.138 11.013 4.708 1.00 41.48 ATOM 61 CG1 VAL A 229 9.075 11.050 3.620 1.00 39.85 ATOM 62 CG2 VAL A 229 9.539 11.368 6.073 1.00 40.10 ATOM 63 N PHE A 230 11.816 9.233 6.940 1.00 42.89 ATOM 64 CA PHE A 230 12.929 9.257 7.882 1.00 43.54 ATOM 65 C PHE A 230 14.038 8.338 7.366 1.00 45.13 ATOM 66 O PHE A 230 13.800 7.168 7.046 1.00 44.57 ATOM 67 CB PHE A 230 12.464 8.806 9.273 1.00 42.47 ATOM 68 CG PHE A 230 13.534 8.892 10.333 1.00 43.16 ATOM 69 CD1 PHE A 230 14.043 10.126 10.731 1.00 43.84 ATOM 70 CD2 PHE A 230 14.030 7.735 10.935 1.00 42.21 ATOM 71 CE1 PHE A 230 15.030 10.210 11.717 1.00 45.22 ATOM 72 CE2 PHE A 230 15.016 7.804 11.920 1.00 42.39 ATOM 73 CZ PHE A 230 15.518 9.046 12.313 1.00 45.11 ATOM 74 N HIS A 231 15.245 8.885 7.270 1.00 46.79 ATOM 75 CA HIS A 231 16.401 8.135 6.793 1.00 50.66 ATOM 76 C HIS A 231 16.216 7.542 5.398 1.00 51.16 ATOM 77 O HIS A 231 16.896 6.580 5.032 1.00 50.52 ATOM 78 CB HIS A 231 16.758 7.016 7.780 1.00 52.69 ATOM 79 CG HIS A 231 17.469 7.497 9.007 1.00 56.36 ATOM 80 ND1 HIS A 231 17.966 6.638 9.964 1.00 58.39 ATOM 81 CD2 HIS A 231 17.776 8.748 9.427 1.00 57.74 ATOM 82 CE1 HIS A 231 18.549 7.340 10.921 1.00 59.35 ATOM 83 NE2 HIS A 231 18.448 8.623 10.619 1.00 58.72 ATOM 84 N ARG A 232 15.299 8.111 4.621 1.00 50.97 ATOM 85 CA ARG A 232 15.061 7.625 3.265 1.00 49.35 ATOM 86 C ARG A 232 15.475 8.652 2.216 1.00 48.87 ATOM 87 O ARG A 232 15.099 8.544 1.045 1.00 48.55 ATOM 88 CB ARG A 232 13.587 7.273 3.067 1.00 50.44 ATOM 89 CG ARG A 232 13.141 5.999 3.750 1.00 52.75 ATOM 90 CD ARG A 232 11.930 5.464 3.029 1.00 56.64 ATOM 91 NE ARG A 232 12.250 5.175 1.632 1.00 59.91 ATOM 92 CZ ARG A 232 11.356 5.116 0.651 1.00 61.22 ATOM 93 NH1 ARG A 232 10.072 5.331 0.904 1.00 64.17 ATOM 94 NH2 ARG A 232 11.744 4.836 -0.587 1.00 62.82 ATOM 95 N ASP A 233 16.236 9.655 2.641 1.00 48.04 ATOM 96 CA ASP A 233 16.707 10.689 1.730 1.00 48.85 ATOM 97 C ASP A 233 17.467 10.012 0.589 1.00 49.76 ATOM 98 O ASP A 233 18.357 9.189 0.824 1.00 50.33 ATOM 99 CB ASP A 233 17.611 11.668 2.481 1.00 50.98 ATOM 100 CG ASP A 233 18.713 10.964 3.263 1.00 52.78 ATOM 101 OD1 ASP A 233 18.394 10.070 4.080 1.00 51.13 ATOM 102 OD2 ASP A 233 19.897 11.309 3.061 1.00 53.96 ATOM 103 N GLY A 234 17.099 10.343 -0.646 1.00 48.63 ATOM 104 CA GLY A 234 17.751 9.736 -1.793 1.00 47.89 ATOM 105 C GLY A 234 16.905 8.618 -2.373 1.00 47.85 ATOM 106 O GLY A 234 17.203 8.096 -3.444 1.00 49.14 ATOM 107 N GLU A 235 15.854 8.243 -1.650 1.00 47.09 ATOM 108 CA GLU A 235 14.931 7.197 -2.086 1.00 47.65 ATOM 109 C GLU A 235 13.671 7.883 -2.605 1.00 46.75 ATOM 110 O GLU A 235 13.370 9.018 -2.232 1.00 43.93 ATOM 111 CB GLU A 235 14.561 6.282 -0.912 1.00 50.82 ATOM 112 CG GLU A 235 15.655 5.312 -0.482 1.00 57.77 ATOM 113 CD GLU A 235 15.724 4.070 -1.367 1.00 61.90 ATOM 114 OE1 GLU A 235 14.782 3.244 -1.319 1.00 64.45 ATOM 115 OE2 GLU A 235 16.718 3.922 -2.113 1.00 63.45 ATOM 116 N PRO A 236 12.914 7.201 -3.474 1.00 46.27 ATOM 117 CA PRO A 236 11.692 7.797 -4.013 1.00 46.31 ATOM 118 C PRO A 236 10.516 7.691 -3.056 1.00 45.75 ATOM 119 O PRO A 236 10.374 6.707 -2.333 1.00 45.44 ATOM 120 CB PRO A 236 11.457 6.994 -5.283 1.00 47.13 ATOM 121 CG PRO A 236 11.888 5.619 -4.855 1.00 47.58 ATOM 122 CD PRO A 236 13.185 5.897 -4.107 1.00 46.66 ATOM 123 N CYS A 237 9.683 8.723 -3.059 1.00 43.79 ATOM 124 CA CYS A 237 8.485 8.765 -2.236 1.00 43.01 ATOM 125 C CYS A 237 7.546 7.648 -2.714 1.00 44.75 ATOM 126 O CYS A 237 7.335 7.478 -3.917 1.00 44.33 ATOM 127 CB CYS A 237 7.821 10.132 -2.397 1.00 40.06 ATOM 128 SG CYS A 237 6.173 10.253 -1.722 1.00 35.24 ATOM 129 N GLU A 238 6.979 6.888 -1.782 1.00 45.77 ATOM 130 CA GLU A 238 6.099 5.783 -2.158 1.00 47.62 ATOM 131 C GLU A 238 4.792 6.262 -2.784 1.00 48.36 ATOM 132 O GLU A 238 4.078 5.486 -3.422 1.00 48.67 ATOM 133 CB GLU A 238 5.791 4.905 -0.940 1.00 50.36 ATOM 134 CG GLU A 238 4.685 5.433 -0.034 1.00 53.73 ATOM 135 CD GLU A 238 4.371 4.485 1.119 1.00 57.80 ATOM 136 OE1 GLU A 238 5.200 3.589 1.402 1.00 56.69 ATOM 137 OE2 GLU A 238 3.298 4.645 1.746 1.00 59.93 ATOM 138 N ARG A 239 4.494 7.545 -2.607 1.00 46.94 ATOM 139 CA ARG A 239 3.277 8.145 -3.135 1.00 47.05 ATOM 140 C ARG A 239 3.425 8.761 -4.533 1.00 46.28 ATOM 141 O ARG A 239 2.692 8.399 -5.450 1.00 46.21 ATOM 142 CB ARG A 239 2.789 9.206 -2.155 1.00 49.23 ATOM 143 CG ARG A 239 1.738 10.173 -2.674 1.00 53.88 ATOM 144 CD ARG A 239 1.690 11.328 -1.699 1.00 57.31 ATOM 145 NE ARG A 239 0.556 12.234 -1.811 1.00 58.34 ATOM 146 CZ ARG A 239 -0.714 11.850 -1.847 1.00 63.21 ATOM 147 NH1 ARG A 239 -1.021 10.558 -1.812 1.00 63.19 ATOM 148 NH2 ARG A 239 -1.681 12.765 -1.832 1.00 63.12 ATOM 149 N CYS A 240 4.373 9.681 -4.698 1.00 43.14 ATOM 150 CA CYS A 240 4.556 10.347 -5.987 1.00 41.62 ATOM 151 C CYS A 240 5.839 9.996 -6.740 1.00 40.79 ATOM 152 O CYS A 240 6.015 10.414 -7.888 1.00 39.22 ATOM 153 CB CYS A 240 4.495 11.865 -5.796 1.00 39.14 ATOM 154 SG CYS A 240 5.931 12.524 -4.947 1.00 35.73 ATOM 155 N GLY A 241 6.735 9.250 -6.097 1.00 38.84 ATOM 156 CA GLY A 241 7.974 8.862 -6.749 1.00 38.35 ATOM 157 C GLY A 241 9.111 9.871 -6.697 1.00 38.68 ATOM 158 O GLY A 241 10.220 9.582 -7.144 1.00 38.64 ATOM 159 N SER A 242 8.851 11.058 -6.160 1.00 39.82 ATOM 160 CA SER A 242 9.888 12.076 -6.065 1.00 39.75 ATOM 161 C SER A 242 10.970 11.616 -5.094 1.00 40.77 ATOM 162 O SER A 242 10.711 10.788 -4.224 1.00 39.80 ATOM 163 CB SER A 242 9.283 13.389 -5.587 1.00 39.61 ATOM 164 OG SER A 242 8.316 13.842 -6.515 1.00 44.23 ATOM 165 N ILE A 243 12.179 12.151 -5.246 1.00 41.00 ATOM 166 CA ILE A 243 13.284 11.772 -4.374 1.00 42.50 ATOM 167 C ILE A 243 13.227 12.504 -3.041 1.00 42.41 ATOM 168 O ILE A 243 13.257 13.735 -2.984 1.00 42.23 ATOM 169 CB ILE A 243 14.657 12.034 -5.045 1.00 43.47 ATOM 170 CG1 ILE A 243 14.768 11.216 -6.336 1.00 43.67 ATOM 171 CG2 ILE A 243 15.791 11.647 -4.089 1.00 42.40 ATOM 172 CD1 ILE A 243 14.657 9.711 -6.125 1.00 45.77 ATOM 173 N ILE A 244 13.137 11.722 -1.963 0.50 43.38 ATOM 174 CA ILE A 244 13.059 12.285 -0.622 0.50 44.25 ATOM 175 C ILE A 244 14.300 13.113 -0.298 0.50 45.35 ATOM 176 O ILE A 244 15.423 12.707 -0.587 0.50 44.15 ATOM 177 CB ILE A 244 12.889 11.163 0.422 0.50 44.15 ATOM 178 CG1 ILE A 244 11.629 10.356 0.092 0.50 42.56 ATOM 179 CG2 ILE A 244 12.808 11.757 1.827 0.50 43.06 ATOM 180 CD1 ILE A 244 11.437 9.120 0.938 0.50 42.90 ATOM 181 N GLU A 245 14.087 14.292 0.294 1.00 46.55 ATOM 182 CA GLU A 245 15.187 15.176 0.639 1.00 49.87 ATOM 183 C GLU A 245 15.420 15.332 2.137 1.00 52.86 ATOM 184 O GLU A 245 14.519 15.156 2.963 1.00 51.21 ATOM 185 CB GLU A 245 14.986 16.548 -0.007 1.00 51.99 ATOM 186 CG GLU A 245 15.343 16.567 -1.489 1.00 57.31 ATOM 187 CD GLU A 245 15.140 17.930 -2.124 1.00 61.05 ATOM 188 OE1 GLU A 245 15.585 18.934 -1.527 1.00 63.91 ATOM 189 OE2 GLU A 245 14.546 17.998 -3.223 1.00 64.02 ATOM 190 N LYS A 246 16.661 15.655 2.469 1.00 54.79 ATOM 191 CA LYS A 246 17.085 15.846 3.842 1.00 56.66 ATOM 192 C LYS A 246 17.749 17.212 3.900 1.00 57.73 ATOM 193 O LYS A 246 18.411 17.624 2.948 1.00 57.34 ATOM 194 CB LYS A 246 18.086 14.751 4.213 1.00 57.78 ATOM 195 CG LYS A 246 18.759 14.928 5.556 1.00 62.53 ATOM 196 CD LYS A 246 19.786 13.831 5.796 1.00 64.54 ATOM 197 CE LYS A 246 20.473 14.019 7.140 1.00 67.63 ATOM 198 NZ LYS A 246 21.462 12.941 7.427 1.00 69.28 ATOM 199 N THR A 247 17.560 17.929 5.000 1.00 59.87 ATOM 200 CA THR A 247 18.173 19.243 5.142 1.00 62.02 ATOM 201 C THR A 247 19.623 19.076 5.594 1.00 64.90 ATOM 202 O THR A 247 20.059 17.967 5.903 1.00 63.80 ATOM 203 CB THR A 247 17.428 20.096 6.170 1.00 60.60 ATOM 204 OG1 THR A 247 17.340 19.376 7.406 1.00 58.66 ATOM 205 CG2 THR A 247 16.036 20.438 5.664 1.00 57.16 ATOM 206 N THR A 248 20.369 20.176 5.630 1.00 68.31 ATOM 207 CA THR A 248 21.769 20.120 6.038 1.00 71.00 ATOM 208 C THR A 248 22.036 21.033 7.230 1.00 72.13 ATOM 209 O THR A 248 22.855 20.719 8.095 1.00 72.80 ATOM 210 CB THR A 248 22.703 20.524 4.874 1.00 72.37 ATOM 211 OG1 THR A 248 22.482 21.899 4.536 1.00 73.75 ATOM 212 CG2 THR A 248 22.428 19.662 3.647 1.00 71.85 ATOM 213 N LEU A 249 21.338 22.162 7.270 1.00 73.06 ATOM 214 CA LEU A 249 21.491 23.116 8.359 1.00 74.89 ATOM 215 C LEU A 249 20.872 22.559 9.644 1.00 76.55 ATOM 216 O LEU A 249 19.866 23.141 10.111 1.00 75.98 ATOM 217 CB LEU A 249 20.832 24.442 7.984 1.00 72.91 ATOM 218 N PRO A 253 17.811 16.503 11.547 0.50 58.24 ATOM 219 CA PRO A 253 17.543 16.647 10.113 0.50 57.20 ATOM 220 C PRO A 253 16.080 16.433 9.737 0.50 55.93 ATOM 221 O PRO A 253 15.450 15.466 10.167 0.50 56.30 ATOM 222 CB PRO A 253 18.466 15.604 9.486 0.50 57.55 ATOM 223 CG PRO A 253 18.550 14.547 10.549 0.50 58.07 ATOM 224 CD PRO A 253 18.722 15.372 11.798 0.50 58.12 ATOM 225 N PHE A 254 15.462 17.497 8.975 1.00 53.75 ATOM 226 CA PHE A 254 14.123 17.335 8.421 1.00 51.95 ATOM 227 C PHE A 254 14.125 16.498 7.141 1.00 49.16 ATOM 228 O PHE A 254 14.849 16.803 6.198 1.00 50.32 ATOM 229 CB PHE A 254 13.526 18.711 8.133 1.00 51.99 ATOM 230 CG PHE A 254 12.044 18.693 7.920 1.00 53.48 ATOM 231 CD1 PHE A 254 11.178 18.514 8.994 1.00 54.12 ATOM 232 CD2 PHE A 254 11.510 18.850 6.646 1.00 54.01 ATOM 233 CE1 PHE A 254 9.796 18.492 8.803 1.00 53.97 ATOM 234 CE2 PHE A 254 10.131 18.829 6.442 1.00 54.32 ATOM 235 CZ PHE A 254 9.273 18.650 7.523 1.00 54.89 ATOM 236 N TYR A 255 13.324 15.439 7.119 1.00 46.57 ATOM 237 CA TYR A 255 13.211 14.575 5.944 1.00 44.83 ATOM 238 C TYR A 255 11.816 14.783 5.364 1.00 43.27 ATOM 239 O TYR A 255 10.829 14.802 6.107 1.00 41.39 ATOM 240 CB TYR A 255 13.375 13.094 6.315 1.00 46.07 ATOM 241 CG TYR A 255 14.724 12.719 6.885 1.00 48.45 ATOM 242 CD1 TYR A 255 15.097 13.110 8.172 1.00 50.65 ATOM 243 CD2 TYR A 255 15.636 11.982 6.129 1.00 49.11 ATOM 244 CE1 TYR A 255 16.351 12.777 8.691 1.00 52.93 ATOM 245 CE2 TYR A 255 16.886 11.643 6.633 1.00 51.45 ATOM 246 CZ TYR A 255 17.239 12.043 7.912 1.00 53.93 ATOM 247 OH TYR A 255 18.480 11.708 8.407 1.00 55.20 ATOM 248 N TRP A 256 11.727 14.931 4.045 1.00 40.19 ATOM 249 CA TRP A 256 10.430 15.143 3.415 1.00 40.33 ATOM 250 C TRP A 256 10.473 14.918 1.911 1.00 38.82 ATOM 251 O TRP A 256 11.544 14.906 1.311 1.00 40.73 ATOM 252 CB TRP A 256 9.953 16.572 3.689 1.00 39.86 ATOM 253 CG TRP A 256 10.478 17.593 2.707 1.00 43.43 ATOM 254 CD1 TRP A 256 9.774 18.206 1.710 1.00 44.14 ATOM 255 CD2 TRP A 256 11.815 18.120 2.635 1.00 44.43 ATOM 256 NE1 TRP A 256 10.585 19.086 1.024 1.00 44.92 ATOM 257 CE2 TRP A 256 11.840 19.052 1.569 1.00 45.65 ATOM 258 CE3 TRP A 256 12.990 17.899 3.367 1.00 45.37 ATOM 259 CZ2 TRP A 256 12.997 19.764 1.218 1.00 45.69 ATOM 260 CZ3 TRP A 256 14.143 18.608 3.019 1.00 46.82 ATOM 261 CH2 TRP A 256 14.134 19.530 1.952 1.00 46.90 ATOM 262 N CYS A 257 9.302 14.727 1.312 1.00 38.74 ATOM 263 CA CYS A 257 9.205 14.565 -0.136 1.00 39.37 ATOM 264 C CYS A 257 8.828 15.931 -0.706 1.00 38.91 ATOM 265 O CYS A 257 7.722 16.417 -0.471 1.00 38.25 ATOM 266 CB CYS A 257 8.120 13.566 -0.525 1.00 37.31 ATOM 267 SG CYS A 257 7.854 13.522 -2.345 1.00 39.00 ATOM 268 N PRO A 258 9.744 16.569 -1.457 1.00 40.31 ATOM 269 CA PRO A 258 9.466 17.887 -2.042 1.00 38.67 ATOM 270 C PRO A 258 8.422 17.765 -3.145 1.00 38.94 ATOM 271 O PRO A 258 7.850 18.760 -3.599 1.00 37.31 ATOM 272 CB PRO A 258 10.829 18.322 -2.566 1.00 39.40 ATOM 273 CG PRO A 258 11.421 17.020 -3.027 1.00 40.42 ATOM 274 CD PRO A 258 11.055 16.058 -1.904 1.00 39.98 ATOM 275 N GLY A 259 8.174 16.527 -3.558 1.00 38.06 ATOM 276 CA GLY A 259 7.199 16.273 -4.600 1.00 38.48 ATOM 277 C GLY A 259 5.748 16.380 -4.160 1.00 39.37 ATOM 278 O GLY A 259 4.946 17.011 -4.855 1.00 37.46 ATOM 279 N CYS A 260 5.389 15.778 -3.024 1.00 38.84 ATOM 280 CA CYS A 260 3.999 15.845 -2.578 1.00 39.00 ATOM 281 C CYS A 260 3.730 16.480 -1.210 1.00 39.74 ATOM 282 O CYS A 260 2.641 16.328 -0.663 1.00 40.41 ATOM 283 CB CYS A 260 3.363 14.455 -2.633 1.00 39.37 ATOM 284 SG CYS A 260 4.070 13.263 -1.489 1.00 39.17 ATOM 285 N GLN A 261 4.718 17.180 -0.659 1.00 39.48 ATOM 286 CA GLN A 261 4.565 17.878 0.618 1.00 38.39 ATOM 287 C GLN A 261 4.801 19.369 0.344 1.00 38.50 ATOM 288 O GLN A 261 5.785 19.721 -0.308 1.00 37.94 ATOM 289 CB GLN A 261 5.597 17.392 1.651 1.00 36.73 ATOM 290 CG GLN A 261 5.203 16.148 2.427 1.00 37.43 ATOM 291 CD GLN A 261 6.287 15.709 3.410 1.00 38.35 ATOM 292 OE1 GLN A 261 7.128 14.858 3.097 1.00 36.66 ATOM 293 NE2 GLN A 261 6.279 16.305 4.602 1.00 35.01 ATOM 294 N HIS A 262 3.901 20.230 0.823 1.00 38.30 ATOM 295 CA HIS A 262 4.037 21.684 0.643 1.00 40.39 ATOM 296 C HIS A 262 3.071 22.441 1.573 1.00 41.23 ATOM 297 O HIS A 262 2.707 23.612 1.278 1.00 41.74 ATOM 298 CB HIS A 262 3.747 22.073 -0.815 1.00 39.66 ATOM 299 CG HIS A 262 2.302 21.953 -1.192 1.00 40.97 ATOM 300 ND1 HIS A 262 1.677 20.737 -1.372 1.00 42.02 ATOM 301 CD2 HIS A 262 1.345 22.896 -1.367 1.00 43.04 ATOM 302 CE1 HIS A 262 0.398 20.936 -1.636 1.00 42.67 ATOM 303 NE2 HIS A 262 0.169 22.237 -1.639 1.00 43.32 ATOM 304 OXT HIS A 262 2.686 21.850 2.602 1.00 41.20 ATOM 305 ZN ZN A 301 5.881 12.407 -2.570 1.00 38.91 ATOM 306 MG MG A 302 1.011 24.155 1.977 1.00 29.49 TER