HEADER HYDROLASE/INHIBITOR 12-MAR-01 1H9I TITLE COMPLEX OF EETI-II MUTANT WITH PORCINE TRYPSIN COMPND MOL_ID: 2; COMPND 2 MOLECULE: TRYPSIN INHIBITOR II; COMPND 3 CHAIN: I; COMPND 4 MUTATION: YES; COMPND 5 ENGINEERED: YES; COMPND 6 C-TERMINAL TAG OF 6 HISTIDINES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 1.90 ANGSTORMS DBREF 1H9I I 1 30 UNP P12071 ITR2_ECBEL 1 30 DBREF 1H9I I 31 36 PDB 1H9I 1H9I 31 36 SEQRES 1 I 28 GLY CYS PRO ARG ILE LEU ILE ARG CYS LYS GLN ASP SER SEQRES 2 I 28 ASP CYS LEU ALA GLY CYS VAL CYS THR ASN ASN LYS PHE SEQRES 3 I 28 CYS GLY ATOM 1 N GLY I 1 42.498 105.297 -4.018 1.00 68.28 ATOM 2 CA GLY I 1 43.147 104.037 -3.681 1.00 48.29 ATOM 3 C GLY I 1 44.474 103.810 -4.374 1.00 43.78 ATOM 4 O GLY I 1 44.524 103.686 -5.600 1.00 55.42 ATOM 5 N CYS I 2 45.572 103.737 -3.619 1.00 28.85 ATOM 6 CA CYS I 2 46.870 103.486 -4.234 1.00 26.81 ATOM 7 C CYS I 2 47.508 102.235 -3.632 1.00 24.37 ATOM 8 O CYS I 2 47.691 102.174 -2.422 1.00 25.36 ATOM 9 CB CYS I 2 47.738 104.724 -4.041 1.00 29.58 ATOM 10 SG CYS I 2 49.444 104.537 -4.572 1.00 31.04 ATOM 11 N PRO I 3 47.833 101.250 -4.446 1.00 24.47 ATOM 12 CA PRO I 3 48.537 100.056 -3.948 1.00 25.22 ATOM 13 C PRO I 3 49.862 100.386 -3.278 1.00 22.41 ATOM 14 O PRO I 3 50.534 101.375 -3.583 1.00 23.51 ATOM 15 CB PRO I 3 48.763 99.210 -5.201 1.00 29.62 ATOM 16 CG PRO I 3 47.871 99.780 -6.239 1.00 39.43 ATOM 17 CD PRO I 3 47.542 101.191 -5.880 1.00 29.25 ATOM 18 N ARG I 4 50.269 99.536 -2.312 1.00 21.75 ATOM 19 CA ARG I 4 51.410 99.894 -1.453 1.00 19.28 ATOM 20 C ARG I 4 52.729 99.278 -1.887 1.00 23.67 ATOM 21 O ARG I 4 53.608 98.885 -1.130 1.00 20.85 ATOM 22 CB ARG I 4 50.988 99.553 -0.014 1.00 18.92 ATOM 23 CG ARG I 4 50.047 100.685 0.444 1.00 24.80 ATOM 24 CD ARG I 4 49.263 100.339 1.686 1.00 22.53 ATOM 25 NE ARG I 4 48.593 101.528 2.215 1.00 22.85 ATOM 26 CZ ARG I 4 47.953 101.578 3.372 1.00 24.74 ATOM 27 NH1 ARG I 4 47.839 100.539 4.188 1.00 24.42 ATOM 28 NH2 ARG I 4 47.402 102.728 3.723 1.00 26.49 ATOM 29 N ILE I 5 52.853 99.177 -3.216 1.00 21.61 ATOM 30 CA ILE I 5 54.091 98.786 -3.858 1.00 21.07 ATOM 31 C ILE I 5 55.039 99.987 -3.902 1.00 28.27 ATOM 32 O ILE I 5 54.654 101.145 -3.989 1.00 28.38 ATOM 33 CB ILE I 5 53.907 98.263 -5.287 1.00 24.98 ATOM 34 CG1 ILE I 5 55.213 97.897 -5.998 1.00 23.42 ATOM 35 CG2 ILE I 5 53.165 99.255 -6.166 1.00 26.33 ATOM 36 CD1 ILE I 5 54.999 97.064 -7.244 1.00 27.76 ATOM 37 N LEU I 6 56.333 99.702 -3.837 1.00 25.11 ATOM 38 CA LEU I 6 57.351 100.736 -3.897 1.00 23.27 ATOM 39 C LEU I 6 57.779 100.874 -5.351 1.00 32.86 ATOM 40 O LEU I 6 58.360 99.940 -5.917 1.00 28.44 ATOM 41 CB LEU I 6 58.538 100.369 -3.039 1.00 26.94 ATOM 42 CG LEU I 6 59.472 101.411 -2.441 1.00 46.48 ATOM 43 CD1 LEU I 6 60.704 100.722 -1.835 1.00 37.75 ATOM 44 CD2 LEU I 6 59.932 102.463 -3.432 1.00 67.25 ATOM 45 N ILE I 7 57.474 102.027 -5.934 1.00 27.60 ATOM 46 CA ILE I 7 57.949 102.194 -7.315 1.00 26.52 ATOM 47 C ILE I 7 58.647 103.543 -7.427 1.00 37.30 ATOM 48 O ILE I 7 58.058 104.553 -7.048 1.00 34.47 ATOM 49 CB ILE I 7 56.806 102.106 -8.318 1.00 32.96 ATOM 50 CG1 ILE I 7 56.220 100.706 -8.533 1.00 32.57 ATOM 51 CG2 ILE I 7 57.235 102.677 -9.667 1.00 37.71 ATOM 52 CD1 ILE I 7 54.909 100.749 -9.282 1.00 31.31 ATOM 53 N ARG I 8 59.877 103.615 -7.906 1.00 38.64 ATOM 54 CA ARG I 8 60.536 104.917 -8.060 1.00 45.28 ATOM 55 C ARG I 8 59.999 105.550 -9.327 1.00 47.85 ATOM 56 O ARG I 8 59.819 104.864 -10.340 1.00 40.64 ATOM 57 CB ARG I 8 62.056 104.801 -8.133 1.00 45.81 ATOM 58 CG ARG I 8 62.712 104.881 -6.761 1.00 55.19 ATOM 59 CD ARG I 8 63.709 103.750 -6.564 1.00 75.14 ATOM 60 N CYS I 9 59.696 106.846 -9.326 1.00 45.55 ATOM 61 CA CYS I 9 59.061 107.311 -10.564 1.00 37.08 ATOM 62 C CYS I 9 59.606 108.675 -10.990 1.00 51.23 ATOM 63 O CYS I 9 60.295 109.315 -10.192 1.00 42.69 ATOM 64 CB CYS I 9 57.549 107.382 -10.345 1.00 28.61 ATOM 65 SG CYS I 9 57.196 108.446 -8.935 1.00 35.70 ATOM 66 N LYS I 10 59.273 109.056 -12.209 1.00 56.18 ATOM 67 CA LYS I 10 59.500 110.331 -12.867 1.00 60.95 ATOM 68 C LYS I 10 58.204 111.010 -13.307 1.00 53.95 ATOM 69 O LYS I 10 58.082 112.235 -13.224 1.00 65.46 ATOM 70 CB LYS I 10 60.399 110.160 -14.100 1.00 74.08 ATOM 71 N GLN I 11 57.242 110.228 -13.779 1.00 46.18 ATOM 72 CA GLN I 11 55.947 110.745 -14.207 1.00 43.53 ATOM 73 C GLN I 11 54.848 109.838 -13.661 1.00 49.12 ATOM 74 O GLN I 11 55.100 108.684 -13.299 1.00 41.58 ATOM 75 CB GLN I 11 55.909 110.883 -15.729 0.50 37.39 ATOM 76 CG GLN I 11 56.024 109.632 -16.566 0.50 36.73 ATOM 77 CD GLN I 11 56.404 109.847 -18.016 0.50 42.66 ATOM 78 OE1 GLN I 11 57.506 109.506 -18.448 0.50 43.24 ATOM 79 NE2 GLN I 11 55.508 110.399 -18.827 0.50 37.02 ATOM 80 N ASP I 12 53.638 110.371 -13.605 1.00 41.40 ATOM 81 CA ASP I 12 52.480 109.665 -13.095 1.00 45.57 ATOM 82 C ASP I 12 52.277 108.331 -13.802 1.00 56.41 ATOM 83 O ASP I 12 51.793 107.382 -13.177 1.00 49.63 ATOM 84 CB ASP I 12 51.221 110.528 -13.234 1.00 40.90 ATOM 85 CG ASP I 12 51.255 111.697 -12.258 1.00 51.61 ATOM 86 OD1 ASP I 12 52.190 111.737 -11.423 1.00 38.53 ATOM 87 OD2 ASP I 12 50.360 112.572 -12.315 1.00 60.76 ATOM 88 N SER I 13 52.644 108.266 -15.075 1.00 52.67 ATOM 89 CA SER I 13 52.438 107.074 -15.894 1.00 54.78 ATOM 90 C SER I 13 53.281 105.883 -15.444 1.00 41.69 ATOM 91 O SER I 13 52.952 104.750 -15.815 1.00 45.89 ATOM 92 CB SER I 13 52.728 107.397 -17.369 1.00 65.64 ATOM 93 OG SER I 13 54.113 107.302 -17.672 1.00 82.92 ATOM 94 N ASP I 14 54.336 106.136 -14.669 1.00 33.45 ATOM 95 CA ASP I 14 55.177 105.077 -14.126 1.00 37.05 ATOM 96 C ASP I 14 54.509 104.332 -12.970 1.00 40.75 ATOM 97 O ASP I 14 54.949 103.262 -12.561 1.00 44.52 ATOM 98 CB ASP I 14 56.515 105.630 -13.637 1.00 45.08 ATOM 99 CG ASP I 14 57.316 106.269 -14.764 1.00 55.28 ATOM 100 OD1 ASP I 14 57.100 105.939 -15.949 1.00 61.70 ATOM 101 OD2 ASP I 14 58.174 107.118 -14.447 1.00 50.59 ATOM 102 N CYS I 15 53.448 104.922 -12.449 1.00 33.11 ATOM 103 CA CYS I 15 52.717 104.454 -11.298 1.00 31.13 ATOM 104 C CYS I 15 51.470 103.690 -11.718 1.00 40.73 ATOM 105 O CYS I 15 51.020 103.837 -12.852 1.00 51.07 ATOM 106 CB CYS I 15 52.306 105.635 -10.407 1.00 30.02 ATOM 107 SG CYS I 15 53.716 106.616 -9.847 1.00 32.83 ATOM 108 N LEU I 16 50.980 102.901 -10.766 1.00 37.25 ATOM 109 CA LEU I 16 49.739 102.180 -10.984 1.00 35.87 ATOM 110 C LEU I 16 48.559 103.135 -10.815 1.00 42.25 ATOM 111 O LEU I 16 48.718 104.209 -10.242 1.00 43.23 ATOM 112 CB LEU I 16 49.569 101.012 -10.023 1.00 36.28 ATOM 113 CG LEU I 16 50.634 99.923 -10.062 1.00 37.71 ATOM 114 CD1 LEU I 16 50.073 98.651 -9.444 1.00 54.10 ATOM 115 CD2 LEU I 16 51.121 99.676 -11.478 1.00 47.73 ATOM 116 N ALA I 17 47.425 102.685 -11.324 1.00 46.53 ATOM 117 CA ALA I 17 46.158 103.372 -11.154 1.00 48.87 ATOM 118 C ALA I 17 45.929 103.710 -9.682 1.00 50.49 ATOM 119 O ALA I 17 45.999 102.818 -8.832 1.00 47.23 ATOM 120 CB ALA I 17 45.029 102.499 -11.690 1.00 60.85 ATOM 121 N GLY I 18 45.668 104.975 -9.388 1.00 47.02 ATOM 122 CA GLY I 18 45.337 105.451 -8.061 1.00 42.91 ATOM 123 C GLY I 18 46.460 106.241 -7.426 1.00 46.97 ATOM 124 O GLY I 18 46.267 107.006 -6.483 1.00 41.70 ATOM 125 N CYS I 19 47.659 106.033 -7.966 1.00 38.14 ATOM 126 CA CYS I 19 48.835 106.695 -7.448 1.00 33.02 ATOM 127 C CYS I 19 49.302 107.781 -8.411 1.00 36.41 ATOM 128 O CYS I 19 48.990 107.730 -9.597 1.00 40.88 ATOM 129 CB CYS I 19 49.972 105.692 -7.281 1.00 29.48 ATOM 130 SG CYS I 19 49.404 104.152 -6.530 1.00 36.96 ATOM 131 N VAL I 20 50.058 108.697 -7.848 1.00 31.97 ATOM 132 CA VAL I 20 50.728 109.742 -8.599 1.00 36.36 ATOM 133 C VAL I 20 52.204 109.689 -8.258 1.00 39.52 ATOM 134 O VAL I 20 52.574 109.162 -7.206 1.00 34.60 ATOM 135 CB VAL I 20 50.179 111.145 -8.266 1.00 45.92 ATOM 136 CG1 VAL I 20 48.749 111.264 -8.756 1.00 44.23 ATOM 137 CG2 VAL I 20 50.262 111.404 -6.772 1.00 44.28 ATOM 138 N CYS I 21 53.035 110.227 -9.132 1.00 36.91 ATOM 139 CA CYS I 21 54.449 110.353 -8.795 1.00 39.11 ATOM 140 C CYS I 21 54.604 111.577 -7.901 1.00 46.70 ATOM 141 O CYS I 21 54.352 112.709 -8.318 1.00 41.10 ATOM 142 CB CYS I 21 55.270 110.431 -10.085 1.00 37.42 ATOM 143 SG CYS I 21 57.034 110.317 -9.734 1.00 38.66 ATOM 144 N THR I 22 54.980 111.399 -6.641 1.00 55.06 ATOM 145 CA THR I 22 55.043 112.537 -5.727 1.00 63.34 ATOM 146 C THR I 22 56.430 113.190 -5.741 1.00 65.34 ATOM 147 O THR I 22 57.358 112.717 -6.400 1.00 45.07 ATOM 148 CB THR I 22 54.655 112.169 -4.277 1.00 71.11 ATOM 149 OG1 THR I 22 55.541 111.171 -3.755 1.00 86.81 ATOM 150 CG2 THR I 22 53.237 111.601 -4.193 1.00 59.16 ATOM 151 N ASN I 23 56.533 114.287 -5.011 1.00 65.61 ATOM 152 CA ASN I 23 57.665 115.155 -4.805 1.00 60.59 ATOM 153 C ASN I 23 58.967 114.412 -4.551 1.00 55.80 ATOM 154 O ASN I 23 60.037 114.958 -4.836 1.00 84.20 ATOM 155 CB ASN I 23 57.400 116.083 -3.600 1.00 62.60 ATOM 156 N ASN I 24 58.916 113.200 -4.011 1.00 51.64 ATOM 157 CA ASN I 24 60.169 112.500 -3.687 1.00 49.24 ATOM 158 C ASN I 24 60.468 111.408 -4.707 1.00 41.10 ATOM 159 O ASN I 24 61.399 110.610 -4.585 1.00 48.64 ATOM 160 CB ASN I 24 60.105 111.973 -2.257 1.00 50.99 ATOM 161 N LYS I 25 59.675 111.370 -5.774 1.00 40.73 ATOM 162 CA LYS I 25 59.960 110.473 -6.899 1.00 42.44 ATOM 163 C LYS I 25 59.667 109.020 -6.544 1.00 42.86 ATOM 164 O LYS I 25 60.224 108.058 -7.072 1.00 37.65 ATOM 165 CB LYS I 25 61.401 110.646 -7.381 1.00 48.73 ATOM 166 N PHE I 26 58.729 108.885 -5.611 1.00 33.34 ATOM 167 CA PHE I 26 58.076 107.603 -5.358 1.00 34.68 ATOM 168 C PHE I 26 56.589 107.669 -5.687 1.00 36.74 ATOM 169 O PHE I 26 55.924 108.686 -5.478 1.00 37.44 ATOM 170 CB PHE I 26 58.271 107.225 -3.894 1.00 37.35 ATOM 171 CG PHE I 26 59.698 106.870 -3.513 1.00 48.21 ATOM 172 CD1 PHE I 26 60.384 107.688 -2.623 1.00 56.36 ATOM 173 CD2 PHE I 26 60.317 105.742 -4.033 1.00 51.47 ATOM 174 CE1 PHE I 26 61.680 107.381 -2.241 1.00 49.11 ATOM 175 CE2 PHE I 26 61.610 105.423 -3.644 1.00 52.06 ATOM 176 CZ PHE I 26 62.267 106.239 -2.746 1.00 47.98 ATOM 177 N CYS I 27 55.996 106.599 -6.202 1.00 29.32 ATOM 178 CA CYS I 27 54.554 106.553 -6.357 1.00 28.18 ATOM 179 C CYS I 27 53.909 106.561 -4.974 1.00 30.19 ATOM 180 O CYS I 27 54.423 105.941 -4.045 1.00 29.04 ATOM 181 CB CYS I 27 54.125 105.316 -7.153 1.00 31.27 ATOM 182 SG CYS I 27 54.839 105.272 -8.826 1.00 32.77 ATOM 183 N GLY I 28 52.790 107.253 -4.846 1.00 35.03 ATOM 184 CA GLY I 28 51.975 107.319 -3.647 1.00 36.59 ATOM 185 C GLY I 28 50.592 107.873 -3.953 1.00 39.28 ATOM 186 O GLY I 28 50.271 108.224 -5.092 1.00 32.15 TER