HEADER protein/dna 20-NOV-15 5EW2 TITLE Human thrombin sandwiched between two DNA aptamers: HD22 and TITLE 2 HD1-deltaT12 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. 3.59 ANGSTORMS DBREF 5EW2 L -4 17 UNP P00734 THRB_HUMAN 328 363 SEQRES 1 L 28 GLU ALA ASP CYS GLY LEU ARG PRO LEU PHE GLU LYS LYS SEQRES 2 L 28 SER LEU GLU ASP LYS THR GLU ARG GLU LEU LEU GLU SER SEQRES 3 L 28 TYR ILE ATOM 1 N GLU L 1C -28.232 29.701 35.746 1.00 58.75 ATOM 2 CA GLU L 1C -27.930 30.598 34.583 1.00 60.09 ATOM 3 C GLU L 1C -26.912 31.716 34.910 1.00 58.32 ATOM 4 O GLU L 1C -26.514 32.435 33.985 1.00 59.56 ATOM 5 CB GLU L 1C -29.246 31.213 34.050 1.00 62.47 ATOM 6 CG GLU L 1C -29.206 32.018 32.727 1.00 64.46 ATOM 7 CD GLU L 1C -28.847 31.224 31.449 1.00 65.76 ATOM 8 OE1 GLU L 1C -28.741 29.976 31.465 1.00 66.50 ATOM 9 OE2 GLU L 1C -28.700 31.862 30.376 1.00 65.31 ATOM 10 N ALA L 1B -26.504 31.880 36.177 1.00 54.40 ATOM 11 CA ALA L 1B -25.755 33.093 36.584 1.00 50.54 ATOM 12 C ALA L 1B -24.309 32.975 36.337 1.00 47.32 ATOM 13 O ALA L 1B -23.701 33.824 35.634 1.00 48.67 ATOM 14 CB ALA L 1B -26.029 33.465 38.048 1.00 50.02 ATOM 15 N ASP L 1A -23.758 31.947 36.960 1.00 43.23 ATOM 16 CA ASP L 1A -22.404 31.670 36.767 1.00 40.60 ATOM 17 C ASP L 1A -22.063 30.952 35.432 1.00 37.80 ATOM 18 O ASP L 1A -20.919 30.722 35.102 1.00 37.28 ATOM 19 CB ASP L 1A -21.824 30.816 37.890 1.00 41.17 ATOM 20 CG ASP L 1A -20.335 31.112 38.135 1.00 41.52 ATOM 21 OD1 ASP L 1A -19.697 31.837 37.321 1.00 40.97 ATOM 22 OD2 ASP L 1A -19.798 30.631 39.158 1.00 41.48 ATOM 23 N CYS L 1 -23.079 30.654 34.642 1.00 79.05 ATOM 24 CA CYS L 1 -22.898 29.642 33.583 1.00 74.77 ATOM 25 C CYS L 1 -21.854 29.991 32.537 1.00 72.76 ATOM 26 O CYS L 1 -21.587 31.165 32.292 1.00 74.92 ATOM 27 CB CYS L 1 -24.253 29.315 32.903 1.00 73.93 ATOM 28 SG CYS L 1 -24.841 30.528 31.717 1.00 75.30 ATOM 29 N GLY L 2 -21.335 28.954 31.891 1.00 68.21 ATOM 30 CA GLY L 2 -20.504 29.126 30.714 1.00 66.67 ATOM 31 C GLY L 2 -19.032 29.507 30.918 1.00 66.90 ATOM 32 O GLY L 2 -18.265 29.609 29.954 1.00 65.84 ATOM 33 N LEU L 3 -18.659 29.735 32.161 1.00 68.87 ATOM 34 CA LEU L 3 -17.373 30.308 32.553 1.00 71.80 ATOM 35 C LEU L 3 -16.587 29.250 33.308 1.00 71.44 ATOM 36 O LEU L 3 -16.864 28.899 34.464 1.00 70.69 ATOM 37 CB LEU L 3 -17.569 31.534 33.405 1.00 75.90 ATOM 38 CG LEU L 3 -18.203 32.721 32.686 1.00 78.32 ATOM 39 CD1 LEU L 3 -18.288 33.855 33.714 1.00 82.78 ATOM 40 CD2 LEU L 3 -17.452 33.171 31.422 1.00 78.10 ATOM 41 N ARG L 4 -15.601 28.687 32.628 1.00 71.97 ATOM 42 CA ARG L 4 -14.890 27.557 33.200 1.00 72.31 ATOM 43 C ARG L 4 -13.976 28.046 34.312 1.00 75.81 ATOM 44 O ARG L 4 -13.185 28.954 34.110 1.00 76.70 ATOM 45 CB ARG L 4 -14.006 26.810 32.181 1.00 70.40 ATOM 46 CG ARG L 4 -14.766 26.172 31.042 1.00 68.21 ATOM 47 CD ARG L 4 -13.858 25.673 29.927 1.00 67.25 ATOM 48 NE ARG L 4 -13.289 26.760 29.136 1.00 68.02 ATOM 49 CZ ARG L 4 -12.485 26.604 28.083 1.00 67.77 ATOM 50 NH1 ARG L 4 -12.121 25.393 27.649 1.00 66.51 ATOM 51 NH2 ARG L 4 -12.026 27.680 27.462 1.00 69.69 ATOM 52 N PRO L 5 -14.063 27.443 35.505 1.00 77.86 ATOM 53 CA PRO L 5 -13.131 27.815 36.581 1.00 81.86 ATOM 54 C PRO L 5 -11.627 27.808 36.194 1.00 83.60 ATOM 55 O PRO L 5 -10.862 28.637 36.688 1.00 86.31 ATOM 56 CB PRO L 5 -13.331 26.701 37.623 1.00 81.50 ATOM 57 CG PRO L 5 -14.474 25.878 37.184 1.00 78.03 ATOM 58 CD PRO L 5 -14.925 26.309 35.844 1.00 76.47 ATOM 59 N LEU L 6 -11.214 26.849 35.364 1.00 82.31 ATOM 60 CA LEU L 6 -9.809 26.656 35.063 1.00 84.38 ATOM 61 C LEU L 6 -9.396 27.356 33.788 1.00 82.30 ATOM 62 O LEU L 6 -8.227 27.216 33.379 1.00 83.11 ATOM 63 CB LEU L 6 -9.481 25.148 35.038 1.00 85.83 ATOM 64 CG LEU L 6 -9.555 24.257 36.312 1.00 88.35 ATOM 65 CD1 LEU L 6 -8.523 23.107 36.277 1.00 88.18 ATOM 66 CD2 LEU L 6 -9.370 25.030 37.618 1.00 92.65 ATOM 67 N PHE L 7 -10.327 28.062 33.155 1.00 80.12 ATOM 68 CA PHE L 7 -9.990 28.817 31.948 1.00 80.18 ATOM 69 C PHE L 7 -10.414 30.237 31.997 1.00 82.94 ATOM 70 O PHE L 7 -9.551 31.095 32.202 1.00 87.20 ATOM 71 CB PHE L 7 -10.433 28.072 30.725 1.00 77.30 ATOM 72 CG PHE L 7 -9.662 26.811 30.500 1.00 75.13 ATOM 73 CD1 PHE L 7 -8.464 26.831 29.824 1.00 75.69 ATOM 74 CD2 PHE L 7 -10.115 25.614 31.011 1.00 73.74 ATOM 75 CE1 PHE L 7 -7.744 25.671 29.634 1.00 75.81 ATOM 76 CE2 PHE L 7 -9.410 24.440 30.813 1.00 73.11 ATOM 77 CZ PHE L 7 -8.217 24.467 30.132 1.00 74.21 ATOM 78 N GLU L 8 -11.702 30.526 31.891 1.00 81.89 ATOM 79 CA GLU L 8 -12.137 31.904 31.879 1.00 84.12 ATOM 80 C GLU L 8 -11.868 32.571 33.251 1.00 88.41 ATOM 81 O GLU L 8 -11.423 33.715 33.317 1.00 89.69 ATOM 82 CB GLU L 8 -13.628 31.930 31.548 1.00 82.05 ATOM 83 CG GLU L 8 -13.968 31.706 30.071 1.00 79.36 ATOM 84 CD GLU L 8 -13.906 30.263 29.612 1.00 75.33 ATOM 85 OE1 GLU L 8 -13.857 30.032 28.396 1.00 74.24 ATOM 86 OE2 GLU L 8 -13.917 29.341 30.446 1.00 72.89 ATOM 87 N LYS L 9 -12.056 31.858 34.348 1.00 90.67 ATOM 88 CA LYS L 9 -11.890 32.493 35.611 1.00 96.68 ATOM 89 C LYS L 9 -10.435 32.720 35.956 1.00 99.00 ATOM 90 O LYS L 9 -10.165 33.286 36.967 1.00104.81 ATOM 91 CB LYS L 9 -12.589 31.702 36.725 1.00 97.85 ATOM 92 CG LYS L 9 -14.064 31.608 36.468 1.00 98.00 ATOM 93 CD LYS L 9 -14.818 31.252 37.713 1.00100.66 ATOM 94 CE LYS L 9 -16.245 30.955 37.323 1.00101.06 ATOM 95 NZ LYS L 9 -17.092 30.795 38.534 1.00104.15 ATOM 96 N LYS L 10 -9.497 32.302 35.131 1.00 96.40 ATOM 97 CA LYS L 10 -8.095 32.558 35.360 1.00 98.17 ATOM 98 C LYS L 10 -7.468 33.415 34.253 1.00100.25 ATOM 99 O LYS L 10 -6.258 33.688 34.295 1.00104.82 ATOM 100 CB LYS L 10 -7.321 31.217 35.357 1.00 94.98 ATOM 101 CG LYS L 10 -7.898 30.111 36.215 1.00 92.12 ATOM 102 CD LYS L 10 -7.468 30.276 37.645 1.00 94.51 ATOM 103 CE LYS L 10 -6.148 29.584 37.881 1.00 95.35 ATOM 104 NZ LYS L 10 -5.296 30.450 38.746 1.00100.55 ATOM 105 N SER L 11 -8.305 33.844 33.305 1.00 98.92 ATOM 106 CA SER L 11 -7.903 34.348 31.993 1.00 99.71 ATOM 107 C SER L 11 -6.848 33.432 31.405 1.00 95.90 ATOM 108 O SER L 11 -5.713 33.815 31.240 1.00 96.69 ATOM 109 CB SER L 11 -7.428 35.765 32.198 1.00106.80 ATOM 110 OG SER L 11 -8.382 36.439 33.017 1.00112.06 ATOM 111 N LEU L 12 -7.199 32.177 31.185 1.00 91.62 ATOM 112 CA LEU L 12 -6.399 31.353 30.366 1.00 89.50 ATOM 113 C LEU L 12 -7.211 30.732 29.283 1.00 86.64 ATOM 114 O LEU L 12 -8.268 30.188 29.537 1.00 82.97 ATOM 115 CB LEU L 12 -5.533 30.331 31.132 1.00 89.49 ATOM 116 CG LEU L 12 -4.453 29.596 30.266 1.00 89.76 ATOM 117 CD1 LEU L 12 -3.521 30.508 29.457 1.00 91.34 ATOM 118 CD2 LEU L 12 -3.616 28.583 31.057 1.00 90.28 ATOM 119 N GLU L 13 -6.703 30.768 28.071 1.00 87.10 ATOM 120 CA GLU L 13 -7.284 30.006 26.913 1.00 83.79 ATOM 121 C GLU L 13 -6.812 28.550 26.801 1.00 80.38 ATOM 122 O GLU L 13 -5.609 28.291 26.951 1.00 83.22 ATOM 123 CB GLU L 13 -6.873 30.742 25.603 1.00 85.93 ATOM 124 CG GLU L 13 -7.252 32.234 25.513 1.00 88.14 ATOM 125 CD GLU L 13 -7.026 32.844 24.116 1.00 88.97 ATOM 126 OE1 GLU L 13 -7.777 33.747 23.685 1.00 89.22 ATOM 127 OE2 GLU L 13 -6.093 32.413 23.428 1.00 89.07 ATOM 128 N ASP L 14 -7.722 27.608 26.508 1.00 74.74 ATOM 129 CA ASP L 14 -7.343 26.257 26.127 1.00 71.76 ATOM 130 C ASP L 14 -6.661 26.269 24.795 1.00 72.44 ATOM 131 O ASP L 14 -6.650 27.337 24.206 1.00 73.55 ATOM 132 CB ASP L 14 -8.609 25.364 26.049 1.00 68.47 ATOM 133 CG ASP L 14 -9.628 25.890 25.069 1.00 67.48 ATOM 134 OD1 ASP L 14 -9.359 26.930 24.483 1.00 68.94 ATOM 135 OD2 ASP L 14 -10.681 25.284 24.859 1.00 64.92 ATOM 136 N LYS L 14A -5.996 25.198 24.365 1.00 34.09 ATOM 137 CA LYS L 14A -5.126 25.341 23.255 1.00 34.63 ATOM 138 C LYS L 14A -5.912 25.709 21.915 1.00 34.02 ATOM 139 O LYS L 14A -5.315 26.222 20.993 1.00 35.41 ATOM 140 CB LYS L 14A -4.352 24.040 23.023 1.00 35.41 ATOM 141 CG LYS L 14A -3.368 23.617 24.104 1.00 36.51 ATOM 142 CD LYS L 14A -2.982 22.165 23.820 1.00 38.17 ATOM 143 CE LYS L 14A -1.651 21.748 24.418 1.00 39.27 ATOM 144 NZ LYS L 14A -1.752 21.611 25.892 1.00 40.04 ATOM 145 N THR L 14B -7.182 25.358 21.781 1.00 32.27 ATOM 146 CA THR L 14B -7.847 25.374 20.477 1.00 30.90 ATOM 147 C THR L 14B -9.139 26.109 20.436 1.00 30.63 ATOM 148 O THR L 14B -9.748 26.162 19.379 1.00 30.39 ATOM 149 CB THR L 14B -8.247 23.939 20.093 1.00 30.42 ATOM 150 OG1 THR L 14B -9.153 23.438 21.087 1.00 29.61 ATOM 151 CG2 THR L 14B -7.019 23.037 19.982 1.00 30.37 ATOM 152 N GLU L 14C -9.537 26.776 21.522 1.00 31.12 ATOM 153 CA GLU L 14C -10.742 27.662 21.443 1.00 31.71 ATOM 154 C GLU L 14C -10.604 28.811 20.435 1.00 33.20 ATOM 155 O GLU L 14C -11.555 29.192 19.798 1.00 33.11 ATOM 156 CB GLU L 14C -11.139 28.281 22.795 1.00 31.01 ATOM 157 CG GLU L 14C -10.197 29.395 23.257 1.00 30.71 ATOM 158 CD GLU L 14C -10.447 29.911 24.657 1.00 30.26 ATOM 159 OE1 GLU L 14C -10.369 29.135 25.634 1.00 30.66 ATOM 160 OE2 GLU L 14C -10.702 31.127 24.771 1.00 29.85 ATOM 161 N ARG L 14D -9.379 29.268 20.251 1.00 34.11 ATOM 162 CA ARG L 14D -9.127 30.256 19.234 1.00 33.40 ATOM 163 C ARG L 14D -9.499 29.718 17.853 1.00 32.95 ATOM 164 O ARG L 14D -9.748 30.515 16.949 1.00 32.20 ATOM 165 CB ARG L 14D -7.677 30.705 19.320 1.00 32.61 ATOM 166 CG ARG L 14D -7.452 31.799 20.353 1.00 32.44 ATOM 167 CD ARG L 14D -6.036 32.272 20.196 1.00 33.02 ATOM 168 NE ARG L 14D -5.902 33.714 20.245 1.00 33.71 ATOM 169 CZ ARG L 14D -4.808 34.385 19.853 1.00 34.86 ATOM 170 NH1 ARG L 14D -3.716 33.772 19.366 1.00 34.27 ATOM 171 NH2 ARG L 14D -4.809 35.710 19.947 1.00 36.10 ATOM 172 N GLU L 14E -9.355 28.414 17.680 1.00 32.35 ATOM 173 CA GLU L 14E -9.607 27.824 16.417 1.00 31.77 ATOM 174 C GLU L 14E -11.045 28.084 16.071 1.00 32.03 ATOM 175 O GLU L 14E -11.364 28.487 14.927 1.00 31.91 ATOM 176 CB GLU L 14E -9.361 26.318 16.444 1.00 31.32 ATOM 177 CG GLU L 14E -9.707 25.556 15.175 1.00 31.04 ATOM 178 CD GLU L 14E -9.637 24.047 15.368 1.00 31.22 ATOM 179 OE1 GLU L 14E -8.912 23.600 16.276 1.00 31.75 ATOM 180 OE2 GLU L 14E -10.316 23.294 14.637 1.00 31.33 ATOM 181 N LEU L 14F -11.920 27.907 17.073 1.00 32.61 ATOM 182 CA LEU L 14F -13.346 28.200 16.915 1.00 33.00 ATOM 183 C LEU L 14F -13.649 29.683 16.619 1.00 32.52 ATOM 184 O LEU L 14F -14.401 30.015 15.739 1.00 33.67 ATOM 185 CB LEU L 14F -14.175 27.808 18.187 1.00 33.24 ATOM 186 CG LEU L 14F -14.138 26.431 18.883 1.00 32.49 ATOM 187 CD1 LEU L 14F -15.271 26.329 19.899 1.00 32.13 ATOM 188 CD2 LEU L 14F -14.243 25.308 17.880 1.00 32.13 ATOM 189 N LEU L 14G -13.025 30.549 17.409 1.00 31.21 ATOM 190 CA LEU L 14G -13.270 31.949 17.291 1.00 31.15 ATOM 191 C LEU L 14G -12.802 32.479 15.933 1.00 30.54 ATOM 192 O LEU L 14G -13.512 33.214 15.301 1.00 30.46 ATOM 193 CB LEU L 14G -12.580 32.681 18.444 1.00 31.85 ATOM 194 CG LEU L 14G -13.163 32.457 19.849 1.00 32.47 ATOM 195 CD1 LEU L 14G -12.145 32.720 20.966 1.00 32.72 ATOM 196 CD2 LEU L 14G -14.390 33.348 20.031 1.00 32.39 ATOM 197 N GLU L 14H -11.651 32.034 15.463 1.00 30.05 ATOM 198 CA GLU L 14H -11.152 32.382 14.123 1.00 30.32 ATOM 199 C GLU L 14H -12.087 31.838 13.021 1.00 29.61 ATOM 200 O GLU L 14H -12.139 32.399 11.932 1.00 30.61 ATOM 201 CB GLU L 14H -9.741 31.794 14.010 1.00 31.28 ATOM 202 CG GLU L 14H -8.780 32.565 14.917 1.00 32.82 ATOM 203 CD GLU L 14H -7.342 32.065 14.961 1.00 34.21 ATOM 204 OE1 GLU L 14H -6.908 31.300 14.073 1.00 35.94 ATOM 205 OE2 GLU L 14H -6.613 32.493 15.883 1.00 34.64 ATOM 206 N SER L 14I -12.827 30.767 13.289 1.00 28.21 ATOM 207 CA SER L 14I -13.753 30.229 12.307 1.00 27.32 ATOM 208 C SER L 14I -14.978 31.130 12.084 1.00 26.15 ATOM 209 O SER L 14I -15.696 30.986 11.107 1.00 25.31 ATOM 210 CB SER L 14I -14.183 28.859 12.743 1.00 27.56 ATOM 211 OG SER L 14I -14.643 28.956 14.057 1.00 28.29 ATOM 212 N TYR L 14J -15.245 32.076 12.964 1.00 25.68 ATOM 213 CA TYR L 14J -16.436 32.878 12.814 1.00 26.05 ATOM 214 C TYR L 14J -16.119 33.922 11.746 1.00 26.36 ATOM 215 O TYR L 14J -15.011 34.435 11.695 1.00 26.27 ATOM 216 CB TYR L 14J -16.906 33.482 14.154 1.00 26.55 ATOM 217 CG TYR L 14J -17.153 32.466 15.299 1.00 27.08 ATOM 218 CD1 TYR L 14J -17.265 31.082 15.047 1.00 27.75 ATOM 219 CD2 TYR L 14J -17.289 32.882 16.637 1.00 26.78 ATOM 220 CE1 TYR L 14J -17.491 30.157 16.081 1.00 27.37 ATOM 221 CE2 TYR L 14J -17.510 31.956 17.669 1.00 26.70 ATOM 222 CZ TYR L 14J -17.612 30.585 17.391 1.00 26.75 ATOM 223 OH TYR L 14J -17.809 29.602 18.360 1.00 25.75 ATOM 224 N ILE L 14K -17.060 34.118 10.829 1.00 26.92 ATOM 225 CA ILE L 14K -16.931 35.041 9.662 1.00 26.79 ATOM 226 C ILE L 14K -18.292 35.149 8.927 1.00 26.07 ATOM 227 O ILE L 14K -18.527 36.027 8.092 1.00 24.65 ATOM 228 CB ILE L 14K -15.814 34.562 8.679 1.00 26.90 ATOM 229 CG1 ILE L 14K -15.815 35.300 7.326 1.00 26.39 ATOM 230 CG2 ILE L 14K -15.946 33.058 8.422 1.00 27.43 ATOM 231 CD1 ILE L 14K -15.735 36.801 7.403 1.00 26.25 TER