HEADER TOXIN 31-DEC-69 7SGQ TITLE Protease inhibitors variant, CTI-homolog pacifastin COMPND MOL_ID: 1; COMPND 2 MOLECULE: Protease inhibitor LCMI-II; COMPND 3 CHAIN: A, B, C, D, E, F; COMPND 4 ENGINEERED: YES; COMPND 5 LCM_LOCMI - Protease inhibitors variant; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.09 ANGSTORMS DBREF 7SGQ D 1 34 UNP P80060 LCM_LOCMI 59 92 SEQRES 1 D 34 SER SER CYS GLU PRO GLY ARG THR PHE ARG ASP ARG CYS SEQRES 2 D 34 ASN THR CYS LYS CYS GLY ALA ASP GLY ARG SER ALA ALA SEQRES 3 D 34 CYS THR LEU ARG ALA CYS PRO ASN ATOM 1 N SER A 1 9.005 -10.497 20.687 1.00 30.01 ATOM 2 CA SER A 1 8.694 -9.582 19.539 1.00 27.45 ATOM 3 C SER A 1 7.488 -10.070 18.719 1.00 25.29 ATOM 4 O SER A 1 6.817 -9.160 18.141 1.00 25.81 ATOM 5 CB SER A 1 9.864 -9.317 18.669 1.00 26.68 ATOM 6 OG SER A 1 11.069 -9.318 19.425 1.00 35.22 ATOM 7 N CYS A 2 7.139 -11.369 18.722 1.00 23.41 ATOM 8 CA CYS A 2 5.816 -11.841 18.202 1.00 21.58 ATOM 9 C CYS A 2 5.127 -12.869 19.124 1.00 23.48 ATOM 10 O CYS A 2 5.802 -13.525 19.918 1.00 24.25 ATOM 11 CB CYS A 2 5.892 -12.364 16.760 1.00 19.59 ATOM 12 SG CYS A 2 7.074 -13.696 16.432 1.00 19.01 ATOM 13 N GLU A 3 3.807 -12.989 18.961 1.00 23.39 ATOM 14 CA GLU A 3 2.908 -13.976 19.610 1.00 25.74 ATOM 15 C GLU A 3 3.037 -15.329 18.923 1.00 23.65 ATOM 16 O GLU A 3 2.736 -15.481 17.739 1.00 22.27 ATOM 17 CB GLU A 3 1.464 -13.487 19.568 1.00 25.76 ATOM 18 CG GLU A 3 1.256 -12.266 20.423 1.00 30.25 ATOM 19 CD GLU A 3 1.512 -12.468 21.915 1.00 32.14 ATOM 20 OE1 GLU A 3 1.506 -13.625 22.365 1.00 35.94 ATOM 21 OE2 GLU A 3 1.741 -11.464 22.621 1.00 33.11 ATOM 22 N PRO A 4 3.566 -16.343 19.638 1.00 22.27 ATOM 23 CA PRO A 4 3.765 -17.657 19.039 1.00 22.95 ATOM 24 C PRO A 4 2.530 -18.070 18.212 1.00 24.33 ATOM 25 O PRO A 4 1.395 -17.749 18.597 1.00 24.51 ATOM 26 CB PRO A 4 4.037 -18.518 20.280 1.00 23.11 ATOM 27 CG PRO A 4 4.758 -17.565 21.230 1.00 22.71 ATOM 28 CD PRO A 4 4.054 -16.248 21.026 1.00 21.81 ATOM 29 N GLY A 5 2.760 -18.695 17.056 1.00 23.28 ATOM 30 CA GLY A 5 1.699 -19.288 16.212 1.00 24.17 ATOM 31 C GLY A 5 0.817 -18.253 15.526 1.00 23.39 ATOM 32 O GLY A 5 -0.037 -18.643 14.719 1.00 25.52 ATOM 33 N ARG A 6 1.037 -16.966 15.773 1.00 23.34 ATOM 34 CA ARG A 6 0.219 -15.881 15.167 1.00 22.89 ATOM 35 C ARG A 6 0.728 -15.619 13.746 1.00 21.35 ATOM 36 O ARG A 6 1.989 -15.628 13.518 1.00 19.48 ATOM 37 CB ARG A 6 0.306 -14.608 16.012 1.00 23.85 ATOM 38 CG ARG A 6 -0.401 -13.413 15.398 1.00 25.13 ATOM 39 CD ARG A 6 -1.426 -12.870 16.363 1.00 28.55 ATOM 40 NE ARG A 6 -0.932 -11.697 17.013 1.00 27.17 ATOM 41 CZ ARG A 6 -1.338 -11.227 18.185 1.00 29.56 ATOM 42 NH1 ARG A 6 -0.769 -10.133 18.652 1.00 24.86 ATOM 43 NH2 ARG A 6 -2.308 -11.803 18.873 1.00 30.75 ATOM 44 N THR A 7 -0.202 -15.402 12.823 1.00 20.68 ATOM 45 CA THR A 7 0.091 -14.922 11.446 1.00 21.74 ATOM 46 C THR A 7 -0.064 -13.404 11.466 1.00 20.46 ATOM 47 O THR A 7 -1.085 -12.923 11.950 1.00 21.50 ATOM 48 CB THR A 7 -0.767 -15.619 10.385 1.00 21.77 ATOM 49 OG1 THR A 7 -0.214 -16.915 10.205 1.00 22.83 ATOM 50 CG2 THR A 7 -0.715 -14.949 9.028 1.00 23.58 ATOM 51 N PHE A 8 0.944 -12.659 11.039 1.00 20.96 ATOM 52 CA PHE A 8 0.868 -11.177 11.054 1.00 20.99 ATOM 53 C PHE A 8 1.453 -10.617 9.763 1.00 22.49 ATOM 54 O PHE A 8 2.230 -11.326 9.099 1.00 23.42 ATOM 55 CB PHE A 8 1.555 -10.599 12.291 1.00 19.76 ATOM 56 CG PHE A 8 3.042 -10.840 12.377 1.00 19.57 ATOM 57 CD1 PHE A 8 3.533 -12.012 12.921 1.00 20.09 ATOM 58 CD2 PHE A 8 3.943 -9.873 11.975 1.00 19.03 ATOM 59 CE1 PHE A 8 4.895 -12.224 13.032 1.00 18.85 ATOM 60 CE2 PHE A 8 5.309 -10.084 12.081 1.00 19.77 ATOM 61 CZ PHE A 8 5.780 -11.268 12.596 1.00 19.04 ATOM 62 N ARG A 9 1.116 -9.360 9.463 1.00 23.88 ATOM 63 CA ARG A 9 1.652 -8.631 8.292 1.00 27.01 ATOM 64 C ARG A 9 2.837 -7.787 8.748 1.00 26.07 ATOM 65 O ARG A 9 2.793 -7.239 9.861 1.00 22.49 ATOM 66 CB ARG A 9 0.562 -7.795 7.617 1.00 30.53 ATOM 67 CG ARG A 9 -0.649 -8.607 7.182 1.00 35.40 ATOM 68 CD ARG A 9 -0.364 -9.742 6.207 1.00 36.72 ATOM 69 NE ARG A 9 0.066 -9.238 4.908 1.00 43.13 ATOM 70 CZ ARG A 9 -0.714 -8.595 4.036 1.00 41.51 ATOM 71 NH1 ARG A 9 -1.989 -8.362 4.314 1.00 45.70 ATOM 72 NH2 ARG A 9 -0.213 -8.175 2.885 1.00 40.66 ATOM 73 N ASP A 10 3.875 -7.750 7.916 1.00 27.51 ATOM 74 CA ASP A 10 5.076 -6.910 8.096 1.00 32.13 ATOM 75 C ASP A 10 5.389 -6.298 6.737 1.00 34.99 ATOM 76 O ASP A 10 5.870 -7.028 5.856 1.00 38.29 ATOM 77 CB ASP A 10 6.249 -7.717 8.637 1.00 37.07 ATOM 78 CG ASP A 10 7.481 -6.863 8.847 1.00 40.55 ATOM 79 OD1 ASP A 10 7.311 -5.723 9.306 1.00 50.85 ATOM 80 OD2 ASP A 10 8.587 -7.341 8.554 1.00 44.76 ATOM 81 N ARG A 11 5.088 -5.018 6.565 1.00 32.65 ATOM 82 CA ARG A 11 4.925 -4.426 5.219 1.00 37.28 ATOM 83 C ARG A 11 3.686 -5.088 4.607 1.00 40.10 ATOM 84 O ARG A 11 2.626 -5.138 5.271 1.00 41.18 ATOM 85 CB ARG A 11 6.178 -4.670 4.374 1.00 35.06 ATOM 86 N CYS A 12 3.847 -5.640 3.410 1.00 40.09 ATOM 87 CA CYS A 12 2.835 -6.457 2.718 1.00 38.00 ATOM 88 C CYS A 12 3.188 -7.938 2.872 1.00 33.27 ATOM 89 O CYS A 12 2.396 -8.774 2.402 1.00 32.87 ATOM 90 CB CYS A 12 2.758 -5.993 1.270 1.00 48.14 ATOM 91 SG CYS A 12 2.244 -4.256 1.151 1.00 62.21 ATOM 92 N ASN A 13 4.309 -8.240 3.544 1.00 29.12 ATOM 93 CA ASN A 13 4.814 -9.622 3.773 1.00 27.51 ATOM 94 C ASN A 13 3.896 -10.327 4.768 1.00 24.78 ATOM 95 O ASN A 13 3.244 -9.632 5.565 1.00 27.64 ATOM 96 CB ASN A 13 6.240 -9.654 4.326 1.00 25.73 ATOM 97 CG ASN A 13 7.222 -8.878 3.488 1.00 23.68 ATOM 98 OD1 ASN A 13 7.024 -8.714 2.294 1.00 26.67 ATOM 99 ND2 ASN A 13 8.293 -8.431 4.109 1.00 22.51 ATOM 100 N THR A 14 3.827 -11.647 4.707 1.00 21.99 ATOM 101 CA THR A 14 3.015 -12.447 5.655 1.00 23.22 ATOM 102 C THR A 14 3.963 -13.332 6.459 1.00 19.99 ATOM 103 O THR A 14 4.738 -14.097 5.857 1.00 18.49 ATOM 104 CB THR A 14 1.914 -13.235 4.938 1.00 25.69 ATOM 105 OG1 THR A 14 1.177 -12.271 4.191 1.00 26.76 ATOM 106 CG2 THR A 14 1.002 -13.996 5.883 1.00 25.44 ATOM 107 N CYS A 15 3.899 -13.205 7.776 1.00 19.66 ATOM 108 CA CYS A 15 4.823 -13.884 8.710 1.00 18.70 ATOM 109 C CYS A 15 4.017 -14.741 9.686 1.00 19.47 ATOM 110 O CYS A 15 2.949 -14.308 10.130 1.00 17.69 ATOM 111 CB CYS A 15 5.681 -12.891 9.481 1.00 17.41 ATOM 112 SG CYS A 15 6.804 -11.910 8.449 1.00 16.59 ATOM 113 N LYS A 16 4.531 -15.932 9.975 1.00 20.53 ATOM 114 CA LYS A 16 4.050 -16.807 11.058 1.00 22.90 ATOM 115 C LYS A 16 5.062 -16.735 12.207 1.00 19.55 ATOM 116 O LYS A 16 6.223 -17.098 11.978 1.00 22.86 ATOM 117 CB LYS A 16 3.892 -18.241 10.536 1.00 24.99 ATOM 118 CG LYS A 16 3.363 -19.264 11.539 1.00 28.79 ATOM 119 CD LYS A 16 1.940 -19.739 11.235 1.00 33.78 ATOM 120 CE LYS A 16 0.882 -18.868 11.878 1.00 39.20 ATOM 121 NZ LYS A 16 -0.503 -19.307 11.562 1.00 40.63 ATOM 122 N CYS A 17 4.639 -16.330 13.399 1.00 19.72 ATOM 123 CA CYS A 17 5.508 -16.297 14.610 1.00 19.30 ATOM 124 C CYS A 17 5.843 -17.718 15.083 1.00 19.02 ATOM 125 O CYS A 17 4.922 -18.485 15.255 1.00 19.11 ATOM 126 CB CYS A 17 4.877 -15.567 15.775 1.00 20.78 ATOM 127 SG CYS A 17 6.060 -15.306 17.120 1.00 20.74 ATOM 128 N GLY A 18 7.131 -18.004 15.306 1.00 19.25 ATOM 129 CA GLY A 18 7.667 -19.273 15.827 1.00 20.26 ATOM 130 C GLY A 18 7.291 -19.489 17.277 1.00 21.02 ATOM 131 O GLY A 18 6.818 -18.530 17.920 1.00 23.14 ATOM 132 N ALA A 19 7.518 -20.698 17.786 1.00 21.29 ATOM 133 CA ALA A 19 7.007 -21.161 19.097 1.00 23.86 ATOM 134 C ALA A 19 7.578 -20.304 20.230 1.00 24.92 ATOM 135 O ALA A 19 6.902 -20.124 21.226 1.00 26.77 ATOM 136 CB ALA A 19 7.343 -22.621 19.292 1.00 28.08 ATOM 137 N ASP A 20 8.783 -19.771 20.062 1.00 25.91 ATOM 138 CA ASP A 20 9.544 -19.070 21.132 1.00 24.01 ATOM 139 C ASP A 20 9.081 -17.610 21.243 1.00 23.62 ATOM 140 O ASP A 20 9.440 -16.961 22.223 1.00 24.04 ATOM 141 CB ASP A 20 11.048 -19.185 20.863 1.00 24.02 ATOM 142 CG ASP A 20 11.473 -18.798 19.453 1.00 22.74 ATOM 143 OD1 ASP A 20 10.582 -18.548 18.611 1.00 18.82 ATOM 144 OD2 ASP A 20 12.704 -18.789 19.205 1.00 25.22 ATOM 145 N GLY A 21 8.295 -17.124 20.276 1.00 23.35 ATOM 146 CA GLY A 21 7.914 -15.709 20.132 1.00 20.32 ATOM 147 C GLY A 21 9.112 -14.879 19.730 1.00 17.78 ATOM 148 O GLY A 21 9.085 -13.657 19.807 1.00 18.39 ATOM 149 N ARG A 22 10.157 -15.541 19.303 1.00 18.21 ATOM 150 CA ARG A 22 11.480 -14.919 19.105 1.00 20.79 ATOM 151 C ARG A 22 11.935 -15.204 17.678 1.00 18.72 ATOM 152 O ARG A 22 13.163 -15.089 17.412 1.00 18.36 ATOM 153 CB ARG A 22 12.454 -15.477 20.149 1.00 24.04 ATOM 154 CG ARG A 22 13.516 -14.475 20.555 1.00 29.29 ATOM 155 CD ARG A 22 14.138 -14.781 21.903 1.00 35.31 ATOM 156 NE ARG A 22 13.133 -15.202 22.873 1.00 38.22 ATOM 157 CZ ARG A 22 13.046 -16.414 23.447 1.00 44.32 ATOM 158 NH1 ARG A 22 12.080 -16.649 24.326 1.00 43.82 ATOM 159 NH2 ARG A 22 13.915 -17.382 23.166 1.00 47.01 ATOM 160 N SER A 23 11.000 -15.558 16.791 1.00 16.61 ATOM 161 CA SER A 23 11.386 -15.984 15.428 1.00 17.26 ATOM 162 C SER A 23 10.146 -16.006 14.562 1.00 18.52 ATOM 163 O SER A 23 9.034 -16.007 15.129 1.00 19.08 ATOM 164 CB SER A 23 12.070 -17.334 15.411 1.00 18.23 ATOM 165 OG SER A 23 11.143 -18.380 15.736 1.00 17.67 ATOM 166 N ALA A 24 10.351 -15.977 13.241 1.00 17.25 ATOM 167 CA ALA A 24 9.242 -16.005 12.277 1.00 16.52 ATOM 168 C ALA A 24 9.768 -16.370 10.895 1.00 15.14 ATOM 169 O ALA A 24 10.940 -16.080 10.573 1.00 16.32 ATOM 170 CB ALA A 24 8.517 -14.673 12.299 1.00 16.46 ATOM 171 N ALA A 25 8.893 -17.005 10.121 1.00 17.53 ATOM 172 CA ALA A 25 9.096 -17.364 8.703 1.00 16.27 ATOM 173 C ALA A 25 8.150 -16.502 7.868 1.00 16.78 ATOM 174 O ALA A 25 6.919 -16.440 8.173 1.00 17.10 ATOM 175 CB ALA A 25 8.877 -18.822 8.517 1.00 17.32 ATOM 176 N CYS A 26 8.710 -15.810 6.888 1.00 14.63 ATOM 177 CA CYS A 26 7.999 -14.716 6.210 1.00 15.53 ATOM 178 C CYS A 26 7.893 -15.034 4.721 1.00 16.60 ATOM 179 O CYS A 26 8.917 -15.392 4.143 1.00 17.28 ATOM 180 CB CYS A 26 8.716 -13.402 6.489 1.00 15.19 ATOM 181 SG CYS A 26 8.556 -12.891 8.219 1.00 15.17 ATOM 182 N THR A 27 6.684 -14.930 4.160 1.00 17.09 ATOM 183 CA THR A 27 6.461 -14.852 2.697 1.00 18.35 ATOM 184 C THR A 27 6.590 -13.394 2.233 1.00 18.57 ATOM 185 O THR A 27 5.793 -12.561 2.663 1.00 18.27 ATOM 186 CB THR A 27 5.130 -15.484 2.312 1.00 19.27 ATOM 187 OG1 THR A 27 5.261 -16.826 2.771 1.00 20.32 ATOM 188 CG2 THR A 27 4.857 -15.416 0.824 1.00 20.48 ATOM 189 N LEU A 28 7.561 -13.130 1.358 1.00 19.94 ATOM 190 CA LEU A 28 7.922 -11.767 0.903 1.00 21.77 ATOM 191 C LEU A 28 7.068 -11.403 -0.313 1.00 22.58 ATOM 192 O LEU A 28 6.982 -12.232 -1.226 1.00 21.89 ATOM 193 CB LEU A 28 9.402 -11.741 0.534 1.00 22.54 ATOM 194 CG LEU A 28 10.400 -11.411 1.636 1.00 22.77 ATOM 195 CD1 LEU A 28 9.933 -11.814 3.017 1.00 22.69 ATOM 196 CD2 LEU A 28 11.748 -12.006 1.310 1.00 21.25 ATOM 197 N ARG A 29 6.454 -10.219 -0.302 1.00 25.35 ATOM 198 CA ARG A 29 5.777 -9.657 -1.496 1.00 30.12 ATOM 199 C ARG A 29 5.831 -8.122 -1.459 1.00 32.37 ATOM 200 O ARG A 29 5.970 -7.547 -0.371 1.00 33.36 ATOM 201 CB ARG A 29 4.342 -10.174 -1.558 1.00 32.39 ATOM 202 CG ARG A 29 3.461 -9.679 -0.423 1.00 35.43 ATOM 203 CD ARG A 29 2.026 -10.165 -0.565 1.00 38.73 ATOM 204 NE ARG A 29 1.690 -11.059 0.539 1.00 45.35 ATOM 205 CZ ARG A 29 1.781 -12.374 0.499 1.00 40.39 ATOM 206 NH1 ARG A 29 2.175 -12.976 -0.603 1.00 42.08 ATOM 207 NH2 ARG A 29 1.453 -13.084 1.555 1.00 43.24 ATOM 208 N ALA A 30 5.708 -7.507 -2.637 1.00 37.50 ATOM 209 CA ALA A 30 5.724 -6.045 -2.879 1.00 37.99 ATOM 210 C ALA A 30 4.470 -5.387 -2.306 1.00 37.12 ATOM 211 O ALA A 30 3.392 -6.009 -2.334 1.00 41.48 ATOM 212 CB ALA A 30 5.832 -5.778 -4.362 1.00 35.01 ATOM 213 N CYS A 31 4.625 -4.159 -1.826 1.00 43.37 ATOM 214 CA CYS A 31 3.524 -3.237 -1.445 1.00 55.39 ATOM 215 C CYS A 31 3.130 -2.429 -2.680 1.00 57.70 ATOM 216 O CYS A 31 3.903 -2.358 -3.631 1.00 64.07 ATOM 217 CB CYS A 31 3.964 -2.346 -0.286 1.00 57.63 ATOM 218 SG CYS A 31 3.977 -3.207 1.309 1.00 57.62 ATOM 219 N PRO A 32 1.926 -1.814 -2.722 1.00 64.50 ATOM 220 CA PRO A 32 1.526 -0.978 -3.856 1.00 62.29 ATOM 221 C PRO A 32 2.198 0.401 -3.813 1.00 65.91 ATOM 222 O PRO A 32 3.416 0.495 -3.952 1.00 65.28 ATOM 223 CB PRO A 32 0.014 -0.853 -3.662 1.00 65.66 ATOM 224 CG PRO A 32 -0.147 -0.875 -2.160 1.00 65.39 ATOM 225 CD PRO A 32 0.888 -1.875 -1.681 1.00 66.65 ATOM 226 S SO4 A 101 -1.503 -14.821 2.707 1.00 57.87 ATOM 227 O1 SO4 A 101 -0.139 -15.244 2.916 1.00 59.67 ATOM 228 O2 SO4 A 101 -1.827 -14.973 1.316 1.00 57.21 ATOM 229 O3 SO4 A 101 -2.397 -15.639 3.481 1.00 52.97 ATOM 230 O4 SO4 A 101 -1.641 -13.439 3.105 1.00 52.14 TER