HEADER BLOOD CLOTTING 31-DEC-69 6ZUN TITLE Crystal Structure of Thrombin in complex with compound20a COMPND MOL_ID: 1; COMPND 2 MOLECULE: Prothrombin; COMPND 3 CHAIN: L; COMPND 4 EC: 3.4.21.5; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 1.79 ANGSTORMS DBREF 6ZUN L -5 17 UNP P00734 THRB_HUMAN 328 363 SEQRES 1 L 27 ALA ASP CYS GLY LEU ARG PRO LEU PHE GLU LYS LYS SER SEQRES 2 L 27 LEU GLU ASP LYS THR GLU ARG GLU LEU LEU GLU SER TYR SEQRES 3 L 27 ILE ATOM 1 N ALA L 1B 14.717 19.840 16.600 1.00 54.19 ATOM 2 CA ALA L 1B 15.609 20.690 15.781 1.00 54.16 ATOM 3 C ALA L 1B 16.986 19.985 15.644 1.00 52.96 ATOM 4 O ALA L 1B 17.616 20.093 14.643 1.00 52.59 ATOM 5 CB ALA L 1B 15.761 22.075 16.420 1.00 55.33 ATOM 6 N ASP L 1A 17.452 19.416 16.755 1.00 52.63 ATOM 7 CA ASP L 1A 18.847 18.995 16.887 1.00 51.88 ATOM 8 C ASP L 1A 18.891 17.457 16.680 1.00 50.90 ATOM 9 O ASP L 1A 19.905 16.869 16.945 1.00 50.37 ATOM 10 CB ASP L 1A 19.127 19.443 18.296 1.00 52.46 ATOM 11 CG ASP L 1A 20.461 19.499 18.619 1.00 52.19 ATOM 12 OD1 ASP L 1A 21.308 19.928 17.698 1.00 51.99 ATOM 13 OD2 ASP L 1A 20.671 19.129 19.863 1.00 52.32 ATOM 14 N CYS L 1 17.826 16.888 16.045 1.00 50.77 ATOM 15 CA CYS L 1 17.730 15.408 15.915 1.00 50.00 ATOM 16 C CYS L 1 18.897 14.898 15.046 1.00 49.27 ATOM 17 O CYS L 1 19.325 15.575 14.200 1.00 49.34 ATOM 18 CB CYS L 1 16.417 14.956 15.377 1.00 50.12 ATOM 19 SG CYS L 1 16.143 15.415 13.623 1.00 50.16 ATOM 20 N GLY L 2 19.446 13.756 15.424 1.00 48.74 ATOM 21 CA GLY L 2 20.374 13.029 14.559 1.00 48.17 ATOM 22 C GLY L 2 21.798 13.605 14.572 1.00 48.22 ATOM 23 O GLY L 2 22.603 13.122 13.798 1.00 47.92 ATOM 24 N LEU L 3 22.058 14.603 15.452 1.00 48.69 ATOM 25 CA LEU L 3 23.401 15.143 15.645 1.00 48.85 ATOM 26 C LEU L 3 23.904 14.664 17.028 1.00 48.95 ATOM 27 O LEU L 3 23.344 15.066 18.043 1.00 49.36 ATOM 28 CB LEU L 3 23.384 16.649 15.606 1.00 49.46 ATOM 29 CG LEU L 3 22.858 17.239 14.280 1.00 49.57 ATOM 30 CD1 LEU L 3 22.628 18.829 14.419 1.00 50.43 ATOM 31 CD2 LEU L 3 23.764 16.816 13.101 1.00 49.19 ATOM 32 N ARG L 4 24.909 13.829 17.008 1.00 48.71 ATOM 33 CA ARG L 4 25.371 13.160 18.272 1.00 48.87 ATOM 34 C ARG L 4 26.312 14.062 19.027 1.00 49.42 ATOM 35 O ARG L 4 27.288 14.545 18.443 1.00 49.53 ATOM 36 CB ARG L 4 26.041 11.842 18.035 1.00 48.60 ATOM 37 CG ARG L 4 25.208 10.845 17.239 1.00 48.12 ATOM 38 CD ARG L 4 26.059 9.654 16.806 1.00 48.02 ATOM 39 NE ARG L 4 27.020 10.118 15.778 1.00 48.08 ATOM 40 CZ ARG L 4 27.873 9.312 15.127 1.00 48.16 ATOM 41 NH1 ARG L 4 27.932 8.034 15.460 1.00 48.22 ATOM 42 NH2 ARG L 4 28.634 9.778 14.129 1.00 48.30 ATOM 43 N PRO L 5 26.040 14.220 20.308 1.00 49.84 ATOM 44 CA PRO L 5 26.903 15.124 21.112 1.00 50.50 ATOM 45 C PRO L 5 28.409 14.807 21.064 1.00 50.62 ATOM 46 O PRO L 5 29.234 15.775 21.017 1.00 51.06 ATOM 47 CB PRO L 5 26.342 14.970 22.563 1.00 50.97 ATOM 48 CG PRO L 5 24.924 14.617 22.347 1.00 50.68 ATOM 49 CD PRO L 5 24.826 13.795 21.044 1.00 49.90 ATOM 50 N LEU L 6 28.785 13.535 21.016 1.00 50.38 ATOM 51 CA LEU L 6 30.199 13.127 21.029 1.00 50.70 ATOM 52 C LEU L 6 30.833 12.993 19.589 1.00 50.43 ATOM 53 O LEU L 6 32.043 12.762 19.470 1.00 50.83 ATOM 54 CB LEU L 6 30.433 11.891 21.882 1.00 50.92 ATOM 55 CG LEU L 6 30.055 12.134 23.353 1.00 51.42 ATOM 56 CD1 LEU L 6 30.079 10.831 24.126 1.00 51.65 ATOM 57 CD2 LEU L 6 30.920 13.175 24.081 1.00 52.19 ATOM 58 N PHE L 7 29.953 13.123 18.565 1.00 49.87 ATOM 59 CA PHE L 7 30.426 13.063 17.188 1.00 49.70 ATOM 60 C PHE L 7 30.181 14.364 16.396 1.00 49.71 ATOM 61 O PHE L 7 31.021 15.200 16.411 1.00 50.18 ATOM 62 CB PHE L 7 30.006 11.697 16.566 1.00 49.25 ATOM 63 CG PHE L 7 30.664 10.550 17.317 1.00 49.56 ATOM 64 CD1 PHE L 7 31.983 10.216 17.090 1.00 50.08 ATOM 65 CD2 PHE L 7 29.952 9.801 18.261 1.00 49.47 ATOM 66 CE1 PHE L 7 32.627 9.230 17.788 1.00 50.57 ATOM 67 CE2 PHE L 7 30.570 8.794 18.953 1.00 49.90 ATOM 68 CZ PHE L 7 31.903 8.497 18.733 1.00 50.47 ATOM 69 N GLU L 8 28.986 14.513 15.787 1.00 49.30 ATOM 70 CA GLU L 8 28.691 15.596 14.889 1.00 49.40 ATOM 71 C GLU L 8 28.826 16.884 15.678 1.00 49.97 ATOM 72 O GLU L 8 29.353 17.895 15.118 1.00 50.37 ATOM 73 CB GLU L 8 27.281 15.484 14.297 1.00 49.02 ATOM 74 CG GLU L 8 27.216 14.346 13.238 1.00 48.58 ATOM 75 CD GLU L 8 27.158 12.944 13.759 1.00 48.27 ATOM 76 OE1 GLU L 8 26.815 12.783 14.978 1.00 48.31 ATOM 77 OE2 GLU L 8 27.385 12.043 12.996 1.00 48.10 ATOM 78 N LYS L 9 28.315 16.885 16.924 1.00 50.10 ATOM 79 CA LYS L 9 28.307 18.222 17.696 1.00 50.80 ATOM 80 C LYS L 9 29.723 18.756 17.843 1.00 51.31 ATOM 81 O LYS L 9 29.930 19.938 17.970 1.00 51.91 ATOM 82 CB LYS L 9 27.658 18.072 19.022 1.00 51.00 ATOM 83 CG LYS L 9 27.353 19.385 19.684 1.00 51.78 ATOM 84 CD LYS L 9 26.767 19.144 21.078 1.00 52.11 ATOM 85 CE LYS L 9 26.832 20.298 22.023 1.00 53.09 ATOM 86 NZ LYS L 9 25.996 19.748 23.199 1.00 53.30 ATOM 87 N LYS L 10 30.699 17.847 17.844 1.00 51.18 ATOM 88 CA LYS L 10 32.145 18.162 18.110 1.00 51.80 ATOM 89 C LYS L 10 33.010 17.997 16.862 1.00 51.79 ATOM 90 O LYS L 10 34.270 17.976 16.869 1.00 52.31 ATOM 91 CB LYS L 10 32.695 17.152 19.114 1.00 51.92 ATOM 92 CG LYS L 10 32.376 17.398 20.476 1.00 52.28 ATOM 93 CD LYS L 10 32.745 16.182 21.339 1.00 52.36 ATOM 94 CE LYS L 10 34.236 16.109 21.669 1.00 53.09 ATOM 95 NZ LYS L 10 34.437 15.447 23.009 1.00 53.56 ATOM 96 N SER L 11 32.325 17.822 15.747 1.00 51.29 ATOM 97 CA SER L 11 32.969 17.426 14.456 1.00 51.25 ATOM 98 C SER L 11 34.045 16.328 14.548 1.00 51.44 ATOM 99 O SER L 11 35.171 16.461 13.967 1.00 51.99 ATOM 100 CB SER L 11 33.578 18.683 13.767 1.00 51.86 ATOM 101 OG SER L 11 33.899 18.321 12.454 1.00 51.82 ATOM 102 N LEU L 12 33.703 15.281 15.323 1.00 51.13 ATOM 103 CA LEU L 12 34.432 14.036 15.415 1.00 51.31 ATOM 104 C LEU L 12 33.648 12.941 14.623 1.00 50.69 ATOM 105 O LEU L 12 32.466 12.842 14.692 1.00 50.11 ATOM 106 CB LEU L 12 34.657 13.538 16.892 1.00 51.59 ATOM 107 CG LEU L 12 35.609 14.465 17.657 1.00 52.38 ATOM 108 CD1 LEU L 12 35.840 13.930 19.041 1.00 52.77 ATOM 109 CD2 LEU L 12 36.970 14.687 16.990 1.00 53.11 ATOM 110 N GLU L 13 34.391 12.155 13.863 1.00 50.98 ATOM 111 CA GLU L 13 33.802 11.032 13.138 1.00 50.59 ATOM 112 C GLU L 13 34.025 9.713 13.873 1.00 50.79 ATOM 113 O GLU L 13 35.091 9.475 14.364 1.00 51.50 ATOM 114 CB GLU L 13 34.510 10.926 11.780 1.00 50.99 ATOM 115 CG GLU L 13 34.015 11.883 10.776 1.00 50.74 ATOM 116 CD GLU L 13 34.812 11.712 9.509 1.00 51.32 ATOM 117 OE1 GLU L 13 35.842 10.980 9.522 1.00 52.00 ATOM 118 OE2 GLU L 13 34.507 12.338 8.539 1.00 51.27 ATOM 119 N ASP L 14 33.052 8.811 13.872 1.00 50.28 ATOM 120 CA ASP L 14 33.195 7.457 14.362 1.00 50.55 ATOM 121 C ASP L 14 33.960 6.604 13.367 1.00 51.11 ATOM 122 O ASP L 14 34.193 7.005 12.206 1.00 51.17 ATOM 123 CB ASP L 14 31.844 6.832 14.827 1.00 49.92 ATOM 124 CG ASP L 14 30.907 6.428 13.697 1.00 49.39 ATOM 125 OD1 ASP L 14 31.432 5.731 12.852 1.00 49.74 ATOM 126 OD2 ASP L 14 29.714 6.772 13.770 1.00 48.79 ATOM 127 N LYS L 14A 34.365 5.439 13.826 1.00 51.67 ATOM 128 CA LYS L 14A 35.342 4.659 13.096 1.00 52.57 ATOM 129 C LYS L 14A 34.840 4.068 11.727 1.00 52.38 ATOM 130 O LYS L 14A 35.657 3.643 10.901 1.00 53.19 ATOM 131 CB LYS L 14A 35.832 3.517 13.975 1.00 53.36 ATOM 132 CG LYS L 14A 36.843 4.011 15.053 1.00 54.09 ATOM 133 CD LYS L 14A 37.208 2.858 15.981 1.00 54.94 ATOM 134 CE LYS L 14A 37.930 3.277 17.286 1.00 55.59 ATOM 135 NZ LYS L 14A 38.960 4.233 16.839 1.00 56.08 ATOM 136 N THR L 14B 33.515 3.958 11.539 1.00 51.47 ATOM 137 CA THR L 14B 32.983 3.295 10.328 1.00 51.38 ATOM 138 C THR L 14B 31.926 4.106 9.584 1.00 50.51 ATOM 139 O THR L 14B 31.458 3.662 8.570 1.00 50.47 ATOM 140 CB THR L 14B 32.352 1.900 10.698 1.00 51.42 ATOM 141 OG1 THR L 14B 31.139 2.045 11.482 1.00 50.56 ATOM 142 CG2 THR L 14B 33.430 1.091 11.461 1.00 52.47 ATOM 143 N GLU L 14C 31.562 5.315 10.049 1.00 49.96 ATOM 144 CA GLU L 14C 30.578 6.091 9.297 1.00 49.35 ATOM 145 C GLU L 14C 31.007 6.380 7.840 1.00 49.72 ATOM 146 O GLU L 14C 30.158 6.449 6.908 1.00 49.43 ATOM 147 CB GLU L 14C 30.199 7.420 10.023 1.00 48.94 ATOM 148 CG GLU L 14C 31.353 8.394 10.252 1.00 49.40 ATOM 149 CD GLU L 14C 30.851 9.704 10.869 1.00 49.08 ATOM 150 OE1 GLU L 14C 30.841 9.809 12.124 1.00 49.06 ATOM 151 OE2 GLU L 14C 30.450 10.529 10.017 1.00 48.96 ATOM 152 N ARG L 14D 32.333 6.493 7.606 1.00 50.49 ATOM 153 CA ARG L 14D 32.777 6.699 6.252 1.00 50.99 ATOM 154 C ARG L 14D 32.416 5.524 5.305 1.00 51.23 ATOM 155 O ARG L 14D 32.193 5.750 4.089 1.00 51.38 ATOM 156 CB ARG L 14D 34.325 6.838 6.265 1.00 51.99 ATOM 157 CG ARG L 14D 34.986 7.161 5.012 1.00 52.71 ATOM 158 CD ARG L 14D 36.477 7.418 5.216 0.01 53.74 ATOM 159 NE ARG L 14D 37.017 8.404 4.285 0.01 54.26 ATOM 160 CZ ARG L 14D 38.270 8.846 4.321 0.01 55.22 ATOM 161 NH1 ARG L 14D 39.112 8.387 5.238 0.01 55.78 ATOM 162 NH2 ARG L 14D 38.684 9.747 3.442 0.01 55.73 ATOM 163 N GLU L 14E 32.291 4.324 5.865 1.00 51.31 ATOM 164 CA GLU L 14E 31.804 3.186 5.095 1.00 51.52 ATOM 165 C GLU L 14E 30.356 3.434 4.510 1.00 50.73 ATOM 166 O GLU L 14E 30.029 3.118 3.389 1.00 50.97 ATOM 167 CB GLU L 14E 31.751 1.947 5.968 1.00 51.69 ATOM 168 CG GLU L 14E 31.344 0.691 5.266 1.00 52.09 ATOM 169 CD GLU L 14E 31.298 -0.557 6.152 1.00 52.40 ATOM 170 OE1 GLU L 14E 31.723 -0.425 7.401 1.00 52.37 ATOM 171 OE2 GLU L 14E 30.780 -1.591 5.683 1.00 52.66 ATOM 172 N LEU L 14F 29.491 3.969 5.374 1.00 49.89 ATOM 173 CA LEU L 14F 28.201 4.398 4.947 1.00 49.29 ATOM 174 C LEU L 14F 28.281 5.433 3.804 1.00 49.46 ATOM 175 O LEU L 14F 27.706 5.248 2.772 1.00 49.57 ATOM 176 CB LEU L 14F 27.389 5.005 6.090 1.00 48.58 ATOM 177 CG LEU L 14F 27.215 4.084 7.341 1.00 48.44 ATOM 178 CD1 LEU L 14F 26.259 4.743 8.303 1.00 47.85 ATOM 179 CD2 LEU L 14F 26.780 2.751 6.909 1.00 48.63 ATOM 180 N LEU L 14G 29.041 6.455 4.040 1.00 49.58 ATOM 181 CA LEU L 14G 29.129 7.586 3.113 1.00 49.80 ATOM 182 C LEU L 14G 29.637 7.085 1.754 1.00 50.56 ATOM 183 O LEU L 14G 29.068 7.381 0.700 1.00 50.68 ATOM 184 CB LEU L 14G 30.167 8.635 3.644 1.00 50.04 ATOM 185 CG LEU L 14G 30.413 9.817 2.666 1.00 50.45 ATOM 186 CD1 LEU L 14G 29.138 10.556 2.178 1.00 50.10 ATOM 187 CD2 LEU L 14G 31.518 10.741 3.184 1.00 50.83 ATOM 188 N GLU L 14H 30.656 6.244 1.791 1.00 51.18 ATOM 189 CA GLU L 14H 31.182 5.687 0.523 1.00 52.10 ATOM 190 C GLU L 14H 30.171 4.862 -0.275 1.00 52.05 ATOM 191 O GLU L 14H 30.277 4.716 -1.543 1.00 52.75 ATOM 192 CB GLU L 14H 32.450 4.878 0.820 1.00 52.95 ATOM 193 CG GLU L 14H 33.534 5.788 1.287 1.00 53.26 ATOM 194 CD GLU L 14H 34.662 5.140 2.037 1.00 53.95 ATOM 195 OE1 GLU L 14H 34.653 3.923 2.273 1.00 54.23 ATOM 196 OE2 GLU L 14H 35.616 5.903 2.293 1.00 54.39 ATOM 197 N SER L 14I 29.234 4.231 0.414 1.00 51.37 ATOM 198 CA SER L 14I 28.202 3.472 -0.258 1.00 51.33 ATOM 199 C SER L 14I 27.180 4.377 -0.985 1.00 51.01 ATOM 200 O SER L 14I 26.417 3.894 -1.703 1.00 51.14 ATOM 201 CB SER L 14I 27.454 2.546 0.801 1.00 50.76 ATOM 202 OG SER L 14I 26.526 3.280 1.600 1.00 49.87 ATOM 203 N TYR L 14J 27.104 5.680 -0.657 1.00 50.63 ATOM 204 CA TYR L 14J 26.022 6.572 -1.118 1.00 50.37 ATOM 205 C TYR L 14J 26.533 7.189 -2.411 1.00 51.15 ATOM 206 O TYR L 14J 26.957 8.374 -2.446 1.00 51.28 ATOM 207 CB TYR L 14J 25.575 7.640 -0.069 1.00 49.72 ATOM 208 CG TYR L 14J 25.216 7.099 1.300 1.00 49.08 ATOM 209 CD1 TYR L 14J 24.605 5.797 1.462 1.00 48.92 ATOM 210 CD2 TYR L 14J 25.298 7.895 2.411 1.00 48.70 ATOM 211 CE1 TYR L 14J 24.295 5.323 2.689 1.00 48.46 ATOM 212 CE2 TYR L 14J 24.930 7.428 3.651 1.00 48.22 ATOM 213 CZ TYR L 14J 24.457 6.172 3.846 1.00 48.09 ATOM 214 OH TYR L 14J 24.140 5.737 5.123 1.00 47.72 ATOM 215 N ILE L 14K 26.497 6.339 -3.457 1.00 51.76 ATOM 216 CA ILE L 14K 27.242 6.550 -4.709 1.00 52.76 ATOM 217 C ILE L 14K 26.510 7.379 -5.721 1.00 53.07 ATOM 218 O ILE L 14K 27.012 7.605 -6.845 1.00 54.00 ATOM 219 CB ILE L 14K 27.671 5.243 -5.373 1.00 53.53 ATOM 220 CG1 ILE L 14K 26.435 4.343 -5.658 1.00 53.33 ATOM 221 CG2 ILE L 14K 28.839 4.626 -4.608 1.00 53.72 ATOM 222 CD1 ILE L 14K 26.733 3.196 -6.590 1.00 54.32 TER