HEADER protein/dna 31-DEC-69 5EW1 TITLE Human thrombin sandwiched between two DNA aptamers: HD22 and TITLE 2 HD1-deltaT3 COMPND MOL_ID: 1; COMPND 2 MOLECULE: thrombin light chain; COMPND 3 CHAIN: L; COMPND 4 EC: 3.4.21.5; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.95 ANGSTORMS DBREF 5EW1 L -5 18 UNP P00734 THRB_HUMAN 328 363 SEQRES 1 L 26 ALA ASP CYS GLY LEU ARG PRO LEU PHE GLU LYS LYS SER SEQRES 2 L 26 LEU GLU ASP LYS THR GLU ARG GLU LEU LEU GLU SER TYR ATOM 1 N ALA L 1B 42.492 48.614 4.218 1.00 30.14 ATOM 2 CA ALA L 1B 42.174 49.501 2.980 1.00 32.79 ATOM 3 C ALA L 1B 42.781 50.832 3.058 1.00 36.31 ATOM 4 O ALA L 1B 43.592 51.248 2.247 1.00 39.57 ATOM 5 CB ALA L 1B 40.689 49.735 2.766 1.00 32.59 ATOM 6 N ASP L 1A 42.363 51.503 4.095 1.00 40.59 ATOM 7 CA ASP L 1A 42.954 52.706 4.508 1.00 42.93 ATOM 8 C ASP L 1A 44.314 52.512 5.238 1.00 43.24 ATOM 9 O ASP L 1A 44.920 53.475 5.734 1.00 47.42 ATOM 10 CB ASP L 1A 41.988 53.291 5.529 1.00 46.76 ATOM 11 CG ASP L 1A 42.205 54.757 5.706 1.00 52.58 ATOM 12 OD1 ASP L 1A 42.992 55.330 4.889 1.00 61.58 ATOM 13 OD2 ASP L 1A 41.612 55.358 6.626 1.00 49.61 ATOM 14 N CYS L 1 44.790 51.287 5.381 1.00 52.98 ATOM 15 CA CYS L 1 45.814 50.994 6.381 1.00 49.07 ATOM 16 C CYS L 1 47.117 51.752 6.203 1.00 46.73 ATOM 17 O CYS L 1 47.469 52.188 5.069 1.00 49.21 ATOM 18 CB CYS L 1 46.151 49.523 6.332 1.00 47.94 ATOM 19 SG CYS L 1 46.760 48.954 4.721 1.00 44.64 ATOM 20 N GLY L 2 47.856 51.855 7.293 1.00 42.24 ATOM 21 CA GLY L 2 49.236 52.329 7.222 1.00 43.06 ATOM 22 C GLY L 2 49.444 53.846 7.196 1.00 44.85 ATOM 23 O GLY L 2 50.607 54.325 7.303 1.00 45.56 ATOM 24 N LEU L 3 48.338 54.605 7.086 1.00 44.23 ATOM 25 CA LEU L 3 48.388 56.050 6.915 1.00 42.37 ATOM 26 C LEU L 3 47.799 56.691 8.174 1.00 43.15 ATOM 27 O LEU L 3 46.577 56.677 8.450 1.00 44.01 ATOM 28 CB LEU L 3 47.582 56.435 5.682 1.00 44.32 ATOM 29 CG LEU L 3 48.066 55.872 4.348 1.00 43.71 ATOM 30 CD1 LEU L 3 46.991 56.034 3.283 1.00 46.00 ATOM 31 CD2 LEU L 3 49.346 56.540 3.912 1.00 42.90 ATOM 32 N ARG L 4 48.673 57.239 8.986 1.00 42.23 ATOM 33 CA ARG L 4 48.228 57.713 10.290 1.00 42.18 ATOM 34 C ARG L 4 47.485 59.042 10.095 1.00 41.48 ATOM 35 O ARG L 4 47.987 59.941 9.453 1.00 42.74 ATOM 36 CB ARG L 4 49.419 57.864 11.237 1.00 41.18 ATOM 37 CG ARG L 4 50.273 56.614 11.407 1.00 40.13 ATOM 38 CD ARG L 4 51.593 56.950 12.137 1.00 40.78 ATOM 39 NE ARG L 4 52.605 57.612 11.279 1.00 39.11 ATOM 40 CZ ARG L 4 53.816 58.040 11.651 1.00 36.94 ATOM 41 NH1 ARG L 4 54.262 57.949 12.881 1.00 37.08 ATOM 42 NH2 ARG L 4 54.605 58.582 10.764 1.00 38.79 ATOM 43 N PRO L 5 46.277 59.166 10.633 1.00 42.56 ATOM 44 CA PRO L 5 45.565 60.447 10.555 1.00 43.55 ATOM 45 C PRO L 5 46.359 61.713 10.953 1.00 42.68 ATOM 46 O PRO L 5 46.188 62.774 10.337 1.00 43.40 ATOM 47 CB PRO L 5 44.364 60.214 11.505 1.00 43.21 ATOM 48 CG PRO L 5 44.027 58.797 11.350 1.00 42.50 ATOM 49 CD PRO L 5 45.389 58.111 11.163 1.00 42.70 ATOM 50 N LEU L 6 47.187 61.606 11.986 1.00 41.17 ATOM 51 CA LEU L 6 47.876 62.792 12.527 1.00 42.16 ATOM 52 C LEU L 6 49.256 62.947 11.977 1.00 41.72 ATOM 53 O LEU L 6 49.970 63.857 12.416 1.00 42.55 ATOM 54 CB LEU L 6 48.018 62.742 14.049 1.00 41.25 ATOM 55 CG LEU L 6 46.759 62.555 14.858 1.00 41.47 ATOM 56 CD1 LEU L 6 47.074 62.591 16.357 1.00 42.18 ATOM 57 CD2 LEU L 6 45.777 63.624 14.506 1.00 42.65 ATOM 58 N PHE L 7 49.654 62.053 11.069 1.00 41.53 ATOM 59 CA PHE L 7 50.983 62.148 10.449 1.00 42.89 ATOM 60 C PHE L 7 50.913 62.172 8.944 1.00 43.67 ATOM 61 O PHE L 7 51.021 63.244 8.344 1.00 47.55 ATOM 62 CB PHE L 7 51.905 61.079 10.991 1.00 41.21 ATOM 63 CG PHE L 7 52.293 61.355 12.392 1.00 42.47 ATOM 64 CD1 PHE L 7 53.230 62.351 12.692 1.00 43.05 ATOM 65 CD2 PHE L 7 51.637 60.738 13.428 1.00 43.66 ATOM 66 CE1 PHE L 7 53.569 62.661 13.992 1.00 43.52 ATOM 67 CE2 PHE L 7 51.980 61.049 14.747 1.00 45.48 ATOM 68 CZ PHE L 7 52.962 62.013 15.030 1.00 44.18 ATOM 69 N GLU L 8 50.682 61.024 8.331 1.00 41.16 ATOM 70 CA GLU L 8 50.683 60.963 6.888 1.00 41.00 ATOM 71 C GLU L 8 49.497 61.771 6.304 1.00 42.28 ATOM 72 O GLU L 8 49.649 62.475 5.317 1.00 43.58 ATOM 73 CB GLU L 8 50.654 59.509 6.401 1.00 40.30 ATOM 74 CG GLU L 8 51.948 58.730 6.459 1.00 39.60 ATOM 75 CD GLU L 8 52.322 58.276 7.834 1.00 38.80 ATOM 76 OE1 GLU L 8 53.500 57.957 8.074 1.00 37.16 ATOM 77 OE2 GLU L 8 51.439 58.244 8.689 1.00 40.59 ATOM 78 N LYS L 9 48.339 61.747 6.935 1.00 41.30 ATOM 79 CA LYS L 9 47.234 62.432 6.357 1.00 43.26 ATOM 80 C LYS L 9 47.333 63.927 6.511 1.00 45.99 ATOM 81 O LYS L 9 46.492 64.606 6.059 1.00 48.23 ATOM 82 CB LYS L 9 45.971 61.896 6.962 1.00 44.46 ATOM 83 CG LYS L 9 45.838 60.396 6.688 1.00 46.44 ATOM 84 CD LYS L 9 44.417 59.863 6.887 1.00 48.85 ATOM 85 CE LYS L 9 44.315 58.348 6.677 1.00 48.94 ATOM 86 NZ LYS L 9 42.906 57.965 6.328 1.00 51.41 ATOM 87 N LYS L 10 48.353 64.449 7.159 1.00 48.79 ATOM 88 CA LYS L 10 48.559 65.878 7.255 1.00 53.74 ATOM 89 C LYS L 10 49.858 66.336 6.617 1.00 53.59 ATOM 90 O LYS L 10 50.181 67.529 6.670 1.00 56.63 ATOM 91 CB LYS L 10 48.563 66.245 8.747 1.00 58.26 ATOM 92 CG LYS L 10 47.234 66.023 9.505 1.00 59.40 ATOM 93 CD LYS L 10 46.112 66.922 8.982 1.00 62.46 ATOM 94 CE LYS L 10 46.302 68.434 9.249 1.00 65.69 ATOM 95 NZ LYS L 10 45.527 69.299 8.268 1.00 69.20 ATOM 96 N SER L 11 50.556 65.395 5.980 1.00 52.09 ATOM 97 CA SER L 11 51.984 65.489 5.618 1.00 52.95 ATOM 98 C SER L 11 52.757 66.058 6.763 1.00 53.12 ATOM 99 O SER L 11 53.256 67.178 6.698 1.00 65.60 ATOM 100 CB SER L 11 52.223 66.362 4.368 1.00 56.08 ATOM 101 OG SER L 11 51.257 66.139 3.378 1.00 57.92 ATOM 102 N LEU L 12 52.782 65.355 7.850 1.00 50.23 ATOM 103 CA LEU L 12 53.581 65.750 8.968 1.00 53.12 ATOM 104 C LEU L 12 54.392 64.566 9.421 1.00 50.21 ATOM 105 O LEU L 12 53.833 63.459 9.617 1.00 47.49 ATOM 106 CB LEU L 12 52.653 66.231 10.054 1.00 58.93 ATOM 107 CG LEU L 12 53.127 66.704 11.438 1.00 66.24 ATOM 108 CD1 LEU L 12 54.484 67.451 11.562 1.00 69.70 ATOM 109 CD2 LEU L 12 51.958 67.603 11.895 1.00 71.15 ATOM 110 N GLU L 13 55.700 64.771 9.560 1.00 50.38 ATOM 111 CA GLU L 13 56.604 63.692 10.020 1.00 51.30 ATOM 112 C GLU L 13 56.748 63.561 11.553 1.00 47.20 ATOM 113 O GLU L 13 56.844 64.588 12.254 1.00 45.17 ATOM 114 CB GLU L 13 58.038 63.866 9.536 1.00 56.57 ATOM 115 CG GLU L 13 58.267 64.270 8.098 1.00 63.63 ATOM 116 CD GLU L 13 59.747 64.175 7.732 1.00 68.72 ATOM 117 OE1 GLU L 13 60.003 63.611 6.643 1.00 77.21 ATOM 118 OE2 GLU L 13 60.631 64.592 8.539 1.00 64.81 ATOM 119 N ASP L 14 56.836 62.306 12.039 1.00 42.14 ATOM 120 CA ASP L 14 57.228 62.088 13.426 1.00 41.77 ATOM 121 C ASP L 14 58.703 62.339 13.699 1.00 42.58 ATOM 122 O ASP L 14 59.502 62.418 12.816 1.00 41.46 ATOM 123 CB ASP L 14 56.752 60.739 13.947 1.00 39.72 ATOM 124 CG ASP L 14 57.547 59.579 13.456 1.00 37.88 ATOM 125 OD1 ASP L 14 58.792 59.626 13.612 1.00 38.00 ATOM 126 OD2 ASP L 14 56.883 58.595 13.002 1.00 34.25 ATOM 127 N LYS L 14A 59.033 62.471 14.955 1.00 33.46 ATOM 128 CA LYS L 14A 60.332 62.924 15.323 1.00 37.49 ATOM 129 C LYS L 14A 61.464 61.944 14.886 1.00 35.89 ATOM 130 O LYS L 14A 62.585 62.401 14.786 1.00 39.64 ATOM 131 CB LYS L 14A 60.405 63.195 16.842 1.00 43.10 ATOM 132 CG LYS L 14A 59.489 64.271 17.427 1.00 50.76 ATOM 133 CD LYS L 14A 60.098 65.689 17.291 1.00 61.08 ATOM 134 CE LYS L 14A 59.231 66.837 17.902 1.00 67.37 ATOM 135 NZ LYS L 14A 59.037 67.973 16.922 1.00 71.57 ATOM 136 N THR L 14B 61.229 60.656 14.616 1.00 33.27 ATOM 137 CA THR L 14B 62.364 59.756 14.282 1.00 32.74 ATOM 138 C THR L 14B 62.205 58.974 13.027 1.00 32.44 ATOM 139 O THR L 14B 62.980 58.079 12.781 1.00 31.43 ATOM 140 CB THR L 14B 62.720 58.745 15.426 1.00 33.83 ATOM 141 OG1 THR L 14B 61.622 57.852 15.723 1.00 33.84 ATOM 142 CG2 THR L 14B 63.148 59.510 16.688 1.00 33.68 ATOM 143 N GLU L 14C 61.226 59.306 12.192 1.00 34.92 ATOM 144 CA GLU L 14C 60.934 58.452 11.000 1.00 34.26 ATOM 145 C GLU L 14C 61.945 58.558 9.889 1.00 35.14 ATOM 146 O GLU L 14C 62.185 57.621 9.187 1.00 36.28 ATOM 147 CB GLU L 14C 59.535 58.667 10.465 1.00 33.74 ATOM 148 CG GLU L 14C 59.182 60.011 9.905 1.00 33.17 ATOM 149 CD GLU L 14C 57.898 59.937 9.095 1.00 33.50 ATOM 150 OE1 GLU L 14C 56.828 60.343 9.673 1.00 32.44 ATOM 151 OE2 GLU L 14C 57.984 59.456 7.900 1.00 30.80 ATOM 152 N ARG L 14D 62.587 59.703 9.786 1.00 38.63 ATOM 153 CA ARG L 14D 63.660 59.871 8.831 1.00 42.41 ATOM 154 C ARG L 14D 64.774 58.876 9.102 1.00 42.45 ATOM 155 O ARG L 14D 65.470 58.441 8.154 1.00 45.03 ATOM 156 CB ARG L 14D 64.192 61.320 8.789 1.00 46.27 ATOM 157 CG ARG L 14D 63.456 62.139 7.737 1.00 52.42 ATOM 158 CD ARG L 14D 63.891 63.596 7.642 1.00 57.96 ATOM 159 NE ARG L 14D 63.241 64.219 6.483 1.00 63.73 ATOM 160 CZ ARG L 14D 63.243 65.522 6.195 1.00 72.99 ATOM 161 NH1 ARG L 14D 63.846 66.394 6.998 1.00 76.51 ATOM 162 NH2 ARG L 14D 62.607 65.968 5.104 1.00 76.96 ATOM 163 N GLU L 14E 64.955 58.517 10.374 1.00 38.01 ATOM 164 CA GLU L 14E 66.016 57.655 10.728 1.00 36.10 ATOM 165 C GLU L 14E 65.837 56.359 9.964 1.00 37.15 ATOM 166 O GLU L 14E 66.807 55.818 9.426 1.00 36.22 ATOM 167 CB GLU L 14E 65.982 57.450 12.214 1.00 36.38 ATOM 168 CG GLU L 14E 67.001 56.445 12.741 1.00 37.76 ATOM 169 CD GLU L 14E 66.877 56.211 14.238 1.00 36.14 ATOM 170 OE1 GLU L 14E 66.069 56.970 14.856 1.00 33.10 ATOM 171 OE2 GLU L 14E 67.613 55.291 14.749 1.00 35.08 ATOM 172 N LEU L 14F 64.585 55.903 9.895 1.00 37.84 ATOM 173 CA LEU L 14F 64.226 54.720 9.109 1.00 38.45 ATOM 174 C LEU L 14F 64.437 54.897 7.611 1.00 36.61 ATOM 175 O LEU L 14F 64.978 54.024 6.941 1.00 36.20 ATOM 176 CB LEU L 14F 62.749 54.375 9.304 1.00 40.55 ATOM 177 CG LEU L 14F 62.203 54.219 10.716 1.00 41.30 ATOM 178 CD1 LEU L 14F 60.751 53.797 10.658 1.00 43.00 ATOM 179 CD2 LEU L 14F 63.011 53.183 11.434 1.00 40.33 ATOM 180 N LEU L 14G 63.975 56.012 7.083 1.00 35.78 ATOM 181 CA LEU L 14G 64.059 56.231 5.662 1.00 37.75 ATOM 182 C LEU L 14G 65.513 56.333 5.217 1.00 34.49 ATOM 183 O LEU L 14G 65.848 55.769 4.232 1.00 31.43 ATOM 184 CB LEU L 14G 63.194 57.408 5.230 1.00 42.00 ATOM 185 CG LEU L 14G 61.660 57.166 5.550 1.00 48.99 ATOM 186 CD1 LEU L 14G 60.804 58.466 5.678 1.00 51.80 ATOM 187 CD2 LEU L 14G 60.954 56.195 4.568 1.00 49.47 ATOM 188 N GLU L 14H 66.378 56.983 5.989 1.00 34.98 ATOM 189 CA GLU L 14H 67.818 57.033 5.703 1.00 34.70 ATOM 190 C GLU L 14H 68.442 55.621 5.767 1.00 36.64 ATOM 191 O GLU L 14H 69.449 55.369 5.119 1.00 37.45 ATOM 192 CB GLU L 14H 68.549 57.943 6.694 1.00 35.21 ATOM 193 CG GLU L 14H 68.283 59.445 6.566 1.00 37.22 ATOM 194 CD GLU L 14H 68.438 60.223 7.914 1.00 40.56 ATOM 195 OE1 GLU L 14H 68.811 59.639 8.991 1.00 38.85 ATOM 196 OE2 GLU L 14H 68.173 61.459 7.915 1.00 41.12 ATOM 197 N SER L 14I 67.853 54.695 6.533 1.00 36.32 ATOM 198 CA SER L 14I 68.370 53.336 6.592 1.00 36.61 ATOM 199 C SER L 14I 68.143 52.542 5.303 1.00 37.80 ATOM 200 O SER L 14I 68.747 51.507 5.087 1.00 41.39 ATOM 201 CB SER L 14I 67.820 52.545 7.802 1.00 36.05 ATOM 202 OG SER L 14I 66.584 51.930 7.498 1.00 35.25 ATOM 203 N TYR L 14J 67.278 52.989 4.427 1.00 38.65 ATOM 204 CA TYR L 14J 67.179 52.339 3.114 1.00 38.92 ATOM 205 C TYR L 14J 68.177 53.107 2.194 1.00 37.12 ATOM 206 O TYR L 14J 68.803 52.583 1.285 1.00 34.84 ATOM 207 CB TYR L 14J 65.713 52.376 2.642 1.00 39.64 ATOM 208 CG TYR L 14J 64.627 52.083 3.766 1.00 40.98 ATOM 209 CD1 TYR L 14J 64.845 51.136 4.758 1.00 43.07 ATOM 210 CD2 TYR L 14J 63.423 52.775 3.827 1.00 41.91 ATOM 211 CE1 TYR L 14J 63.902 50.875 5.771 1.00 45.07 ATOM 212 CE2 TYR L 14J 62.453 52.531 4.821 1.00 43.15 ATOM 213 CZ TYR L 14J 62.656 51.564 5.823 1.00 47.87 ATOM 214 OH TYR L 14J 61.680 51.265 6.899 1.00 45.87 TER