HEADER ANTIMICROBIAL PROTEIN 10-MAY-05 1ZMP TITLE Crystal structure of human defensin-5 COMPND MOL_ID: 1; COMPND 2 MOLECULE: Defensin 5; COMPND 3 CHAIN: A, C, B, D; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 1; COMPND 6 Defensin 5; COMPND 7 CHAIN: A, C, B, D; COMPND 8 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 1.65 ANGSTORMS DBREF 1ZMP B 1 32 UNP Q01523 DEF5_HUMAN 63 94 DBREF 1ZMP C 1 32 UNP Q01523 DEF5_HUMAN 63 94 SEQRES 1 B 32 ALA THR CYS TYR CYS ARG THR GLY ARG CYS ALA THR ARG SEQRES 2 B 32 GLU SER LEU SER GLY VAL CYS GLU ILE SER GLY ARG LEU SEQRES 3 B 32 TYR ARG LEU CYS CYS ARG ATOM 1 N ALA B 1 10.918 26.925 -4.072 1.00 8.99 ATOM 2 CA ALA B 1 10.077 27.384 -2.914 1.00 10.68 ATOM 3 C ALA B 1 8.667 26.838 -3.058 1.00 12.30 ATOM 4 O ALA B 1 8.247 26.428 -4.153 1.00 14.20 ATOM 5 CB ALA B 1 10.072 28.939 -2.826 1.00 10.67 ATOM 6 N THR B 2 7.928 26.826 -1.962 1.00 11.62 ATOM 7 CA THR B 2 6.529 26.414 -1.976 1.00 11.61 ATOM 8 C THR B 2 5.756 27.646 -1.530 1.00 10.35 ATOM 9 O THR B 2 5.973 28.131 -0.421 1.00 10.15 ATOM 10 CB THR B 2 6.285 25.263 -1.000 1.00 12.87 ATOM 11 OG1 THR B 2 6.967 24.071 -1.457 1.00 14.96 ATOM 12 CG2 THR B 2 4.780 24.884 -1.015 1.00 12.97 ATOM 13 N CYS B 3 4.894 28.178 -2.382 1.00 10.36 ATOM 14 CA CYS B 3 4.214 29.457 -2.062 1.00 10.51 ATOM 15 C CYS B 3 2.709 29.332 -1.997 1.00 9.99 ATOM 16 O CYS B 3 2.116 28.506 -2.712 1.00 10.25 ATOM 17 CB CYS B 3 4.566 30.546 -3.097 1.00 11.43 ATOM 18 SG CYS B 3 6.348 30.858 -3.339 1.00 11.59 ATOM 19 N TYR B 4 2.096 30.163 -1.157 1.00 8.72 ATOM 20 CA TYR B 4 0.634 30.270 -1.060 1.00 9.02 ATOM 21 C TYR B 4 0.228 31.728 -1.081 1.00 8.13 ATOM 22 O TYR B 4 0.970 32.609 -0.612 1.00 10.01 ATOM 23 CB TYR B 4 0.114 29.706 0.251 1.00 9.21 ATOM 24 CG TYR B 4 0.429 28.230 0.387 1.00 10.97 ATOM 25 CD1 TYR B 4 1.582 27.801 1.019 1.00 12.41 ATOM 26 CD2 TYR B 4 -0.415 27.293 -0.161 1.00 13.09 ATOM 27 CE1 TYR B 4 1.873 26.419 1.120 1.00 12.29 ATOM 28 CE2 TYR B 4 -0.142 25.940 -0.065 1.00 13.71 ATOM 29 CZ TYR B 4 0.998 25.517 0.575 1.00 14.81 ATOM 30 OH TYR B 4 1.234 24.148 0.657 1.00 17.87 ATOM 31 N CYS B 5 -0.937 31.982 -1.654 1.00 7.96 ATOM 32 CA CYS B 5 -1.537 33.314 -1.579 1.00 7.60 ATOM 33 C CYS B 5 -2.449 33.303 -0.359 1.00 6.77 ATOM 34 O CYS B 5 -3.468 32.569 -0.326 1.00 8.81 ATOM 35 CB CYS B 5 -2.351 33.604 -2.855 1.00 8.90 ATOM 36 SG CYS B 5 -1.370 33.841 -4.332 1.00 9.79 ATOM 37 N ARG B 6 -2.070 34.042 0.672 1.00 6.47 ATOM 38 CA ARG B 6 -2.740 33.977 1.947 1.00 7.59 ATOM 39 C ARG B 6 -3.605 35.188 2.238 1.00 8.61 ATOM 40 O ARG B 6 -3.210 36.314 1.957 1.00 10.04 ATOM 41 CB ARG B 6 -1.694 33.857 3.055 1.00 7.15 ATOM 42 CG ARG B 6 -0.902 32.542 3.007 1.00 6.22 ATOM 43 CD ARG B 6 -0.285 32.186 4.396 1.00 6.70 ATOM 44 NE ARG B 6 0.544 30.990 4.354 1.00 7.63 ATOM 45 CZ ARG B 6 0.068 29.739 4.330 1.00 8.64 ATOM 46 NH1 ARG B 6 -1.250 29.530 4.333 1.00 9.19 ATOM 47 NH2 ARG B 6 0.904 28.694 4.318 1.00 8.70 ATOM 48 N THR B 7 -4.730 34.951 2.905 1.00 11.03 ATOM 49 CA THR B 7 -5.595 36.019 3.418 1.00 11.26 ATOM 50 C THR B 7 -5.097 36.582 4.728 1.00 12.09 ATOM 51 O THR B 7 -5.415 37.722 5.082 1.00 13.68 ATOM 52 CB THR B 7 -7.076 35.522 3.605 1.00 12.29 ATOM 53 OG1 THR B 7 -7.152 34.541 4.646 1.00 15.22 ATOM 54 CG2 THR B 7 -7.561 34.760 2.374 1.00 13.59 ATOM 55 N GLY B 8 -4.312 35.781 5.442 1.00 9.22 ATOM 56 CA GLY B 8 -3.700 36.186 6.686 1.00 9.62 ATOM 57 C GLY B 8 -2.198 36.399 6.525 1.00 7.99 ATOM 58 O GLY B 8 -1.669 36.464 5.408 1.00 7.31 ATOM 59 N ARG B 9 -1.501 36.506 7.647 1.00 8.06 ATOM 60 CA ARG B 9 -0.055 36.697 7.644 1.00 5.91 ATOM 61 C ARG B 9 0.667 35.387 7.295 1.00 7.97 ATOM 62 O ARG B 9 0.141 34.321 7.494 1.00 7.46 ATOM 63 CB ARG B 9 0.378 37.162 9.015 1.00 6.66 ATOM 64 CG ARG B 9 -0.299 38.492 9.379 1.00 6.88 ATOM 65 CD ARG B 9 -0.053 38.860 10.835 1.00 5.38 ATOM 66 NE ARG B 9 -0.761 40.130 11.120 1.00 5.31 ATOM 67 CZ ARG B 9 -1.070 40.525 12.338 1.00 5.03 ATOM 68 NH1 ARG B 9 -0.681 39.800 13.385 1.00 4.29 ATOM 69 NH2 ARG B 9 -1.757 41.661 12.518 1.00 6.10 ATOM 70 N CYS B 10 1.907 35.495 6.812 1.00 7.29 ATOM 71 CA CYS B 10 2.698 34.337 6.474 1.00 7.02 ATOM 72 C CYS B 10 3.053 33.603 7.749 1.00 5.85 ATOM 73 O CYS B 10 3.142 34.207 8.831 1.00 6.34 ATOM 74 CB CYS B 10 4.016 34.769 5.761 1.00 8.39 ATOM 75 SG CYS B 10 3.725 35.657 4.210 1.00 7.78 ATOM 76 N ALA B 11 3.234 32.299 7.637 1.00 6.46 ATOM 77 CA ALA B 11 3.765 31.480 8.712 1.00 5.73 ATOM 78 C ALA B 11 5.159 31.964 9.121 1.00 6.03 ATOM 79 O ALA B 11 5.850 32.631 8.341 1.00 7.50 ATOM 80 CB ALA B 11 3.840 29.999 8.239 1.00 5.17 ATOM 81 N THR B 12 5.600 31.665 10.352 1.00 6.78 ATOM 82 CA THR B 12 6.890 32.241 10.781 1.00 6.78 ATOM 83 C THR B 12 8.095 31.637 10.042 1.00 6.95 ATOM 84 O THR B 12 9.177 32.230 10.029 1.00 8.43 ATOM 85 CB THR B 12 7.147 32.133 12.317 1.00 6.99 ATOM 86 OG1 THR B 12 7.101 30.754 12.739 1.00 8.04 ATOM 87 CG2 THR B 12 6.058 32.885 13.154 1.00 7.06 ATOM 88 N ARG B 13 7.931 30.437 9.470 1.00 6.47 ATOM 89 CA ARG B 13 8.976 29.845 8.631 1.00 7.06 ATOM 90 C ARG B 13 8.935 30.330 7.172 1.00 7.57 ATOM 91 O ARG B 13 9.849 30.044 6.399 1.00 8.28 ATOM 92 CB ARG B 13 8.941 28.306 8.689 1.00 8.20 ATOM 93 CG ARG B 13 9.469 27.759 9.981 1.00 11.15 ATOM 94 CD ARG B 13 9.526 26.235 9.990 1.00 15.24 ATOM 95 NE ARG B 13 9.540 25.777 11.373 1.00 19.03 ATOM 96 CZ ARG B 13 10.550 25.151 11.955 1.00 21.48 ATOM 97 NH1 ARG B 13 11.657 24.909 11.279 1.00 23.37 ATOM 98 NH2 ARG B 13 10.466 24.781 13.220 1.00 22.54 ATOM 99 N GLU B 14 7.873 31.046 6.807 1.00 4.50 ATOM 100 CA GLU B 14 7.698 31.629 5.477 1.00 5.57 ATOM 101 C GLU B 14 8.252 33.036 5.441 1.00 5.95 ATOM 102 O GLU B 14 8.548 33.619 6.484 1.00 7.77 ATOM 103 CB GLU B 14 6.206 31.666 5.104 1.00 5.61 ATOM 104 CG GLU B 14 5.671 30.261 4.834 1.00 7.24 ATOM 105 CD GLU B 14 4.164 30.179 4.664 1.00 8.54 ATOM 106 OE1 GLU B 14 3.426 31.153 4.981 1.00 7.41 ATOM 107 OE2 GLU B 14 3.703 29.081 4.211 1.00 10.61 ATOM 108 N SER B 15 8.372 33.558 4.227 1.00 7.91 ATOM 109 CA SER B 15 8.781 34.933 3.952 1.00 7.85 ATOM 110 C SER B 15 7.709 35.554 3.092 1.00 7.29 ATOM 111 O SER B 15 7.147 34.910 2.216 1.00 7.49 ATOM 112 CB SER B 15 10.103 34.948 3.160 1.00 11.52 ATOM 113 OG SER B 15 11.125 34.425 3.988 1.00 18.39 ATOM 114 N LEU B 16 7.402 36.811 3.345 1.00 8.16 ATOM 115 CA LEU B 16 6.496 37.551 2.475 1.00 7.99 ATOM 116 C LEU B 16 7.289 37.913 1.236 1.00 9.42 ATOM 117 O LEU B 16 8.119 38.813 1.255 1.00 9.83 ATOM 118 CB LEU B 16 6.002 38.813 3.195 1.00 8.52 ATOM 119 CG LEU B 16 5.071 39.695 2.344 1.00 8.81 ATOM 120 CD1 LEU B 16 3.861 38.907 1.833 1.00 8.81 ATOM 121 CD2 LEU B 16 4.644 40.958 3.129 1.00 10.35 ATOM 122 N SER B 17 7.042 37.189 0.155 1.00 8.79 ATOM 123 CA SER B 17 7.862 37.277 -1.052 1.00 8.38 ATOM 124 C SER B 17 7.227 38.109 -2.148 1.00 9.59 ATOM 125 O SER B 17 7.862 38.358 -3.161 1.00 11.24 ATOM 126 CB SER B 17 8.114 35.870 -1.621 1.00 9.63 ATOM 127 OG SER B 17 8.799 35.081 -0.655 1.00 10.49 ATOM 128 N GLY B 18 5.978 38.504 -1.966 1.00 8.68 ATOM 129 CA GLY B 18 5.258 39.310 -2.952 1.00 7.56 ATOM 130 C GLY B 18 3.785 39.405 -2.561 1.00 6.90 ATOM 131 O GLY B 18 3.427 39.169 -1.412 1.00 6.47 ATOM 132 N VAL B 19 2.942 39.742 -3.519 1.00 5.39 ATOM 133 CA VAL B 19 1.517 39.811 -3.313 1.00 6.54 ATOM 134 C VAL B 19 0.819 39.192 -4.506 1.00 6.76 ATOM 135 O VAL B 19 1.398 39.098 -5.599 1.00 7.78 ATOM 136 CB VAL B 19 1.018 41.266 -3.045 1.00 8.14 ATOM 137 CG1 VAL B 19 1.605 41.778 -1.723 1.00 8.17 ATOM 138 CG2 VAL B 19 1.424 42.237 -4.164 1.00 7.10 ATOM 139 N CYS B 20 -0.400 38.741 -4.267 1.00 6.04 ATOM 140 CA CYS B 20 -1.254 38.183 -5.303 1.00 5.86 ATOM 141 C CYS B 20 -2.461 39.070 -5.468 1.00 6.26 ATOM 142 O CYS B 20 -3.058 39.481 -4.459 1.00 6.21 ATOM 143 CB CYS B 20 -1.814 36.836 -4.847 1.00 8.80 ATOM 144 SG CYS B 20 -0.558 35.714 -4.193 1.00 9.60 ATOM 145 N GLU B 21 -2.831 39.340 -6.719 1.00 6.19 ATOM 146 CA GLU B 21 -4.080 40.020 -7.039 1.00 6.33 ATOM 147 C GLU B 21 -5.058 38.951 -7.483 1.00 7.54 ATOM 148 O GLU B 21 -4.824 38.309 -8.520 1.00 7.63 ATOM 149 CB GLU B 21 -3.910 41.035 -8.187 1.00 8.22 ATOM 150 CG GLU B 21 -2.916 42.134 -7.901 1.00 8.29 ATOM 151 CD GLU B 21 -2.581 43.009 -9.114 1.00 8.38 ATOM 152 OE1 GLU B 21 -3.177 42.836 -10.197 1.00 10.07 ATOM 153 OE2 GLU B 21 -1.743 43.907 -8.932 1.00 9.86 ATOM 154 N ILE B 22 -6.138 38.755 -6.718 1.00 6.65 ATOM 155 CA ILE B 22 -7.162 37.762 -7.084 1.00 7.29 ATOM 156 C ILE B 22 -8.567 38.356 -6.966 1.00 9.07 ATOM 157 O ILE B 22 -9.023 38.689 -5.874 1.00 8.22 ATOM 158 CB ILE B 22 -7.046 36.496 -6.205 1.00 8.18 ATOM 159 CG1 ILE B 22 -5.606 35.918 -6.287 1.00 9.24 ATOM 160 CG2 ILE B 22 -8.114 35.430 -6.631 1.00 10.83 ATOM 161 CD1 ILE B 22 -5.330 34.772 -5.284 1.00 10.61 ATOM 162 N SER B 23 -9.265 38.459 -8.090 1.00 10.61 ATOM 163 CA SER B 23 -10.631 38.949 -8.079 1.00 13.06 ATOM 164 C SER B 23 -10.819 40.255 -7.309 1.00 14.45 ATOM 165 O SER B 23 -11.738 40.384 -6.509 1.00 14.60 ATOM 166 CB SER B 23 -11.545 37.869 -7.504 1.00 15.56 ATOM 167 OG SER B 23 -11.585 36.780 -8.406 1.00 18.95 ATOM 168 N GLY B 24 -9.942 41.219 -7.546 1.00 14.41 ATOM 169 CA GLY B 24 -10.123 42.549 -7.003 1.00 15.96 ATOM 170 C GLY B 24 -9.597 42.742 -5.597 1.00 15.38 ATOM 171 O GLY B 24 -9.768 43.807 -5.010 1.00 16.69 ATOM 172 N ARG B 25 -8.961 41.722 -5.044 1.00 14.27 ATOM 173 CA ARG B 25 -8.408 41.816 -3.703 1.00 13.91 ATOM 174 C ARG B 25 -6.963 41.341 -3.669 1.00 10.70 ATOM 175 O ARG B 25 -6.503 40.593 -4.540 1.00 10.77 ATOM 176 CB ARG B 25 -9.242 41.022 -2.710 1.00 16.67 ATOM 177 CG ARG B 25 -10.624 41.658 -2.437 1.00 21.99 ATOM 178 CD ARG B 25 -11.716 40.624 -2.205 1.00 26.49 ATOM 179 NE ARG B 25 -12.986 41.229 -1.800 1.00 30.51 ATOM 180 CZ ARG B 25 -13.955 40.579 -1.159 1.00 32.25 ATOM 181 NH1 ARG B 25 -13.806 39.291 -0.852 1.00 33.29 ATOM 182 NH2 ARG B 25 -15.078 41.213 -0.827 1.00 33.16 ATOM 183 N LEU B 26 -6.253 41.796 -2.647 1.00 6.97 ATOM 184 CA LEU B 26 -4.850 41.483 -2.499 1.00 5.40 ATOM 185 C LEU B 26 -4.626 40.452 -1.392 1.00 5.19 ATOM 186 O LEU B 26 -5.282 40.464 -0.312 1.00 6.18 ATOM 187 CB LEU B 26 -4.087 42.744 -2.083 1.00 6.00 ATOM 188 CG LEU B 26 -2.583 42.735 -2.277 0.50 3.92 ATOM 189 CD1 LEU B 26 -2.244 42.828 -3.795 0.50 2.00 ATOM 190 CD2 LEU B 26 -2.065 43.954 -1.572 0.50 4.17 ATOM 191 N TYR B 27 -3.673 39.587 -1.663 1.00 5.53 ATOM 192 CA TYR B 27 -3.254 38.516 -0.780 1.00 7.31 ATOM 193 C TYR B 27 -1.752 38.532 -0.656 1.00 7.49 ATOM 194 O TYR B 27 -1.052 38.973 -1.565 1.00 8.46 ATOM 195 CB TYR B 27 -3.733 37.158 -1.379 1.00 8.70 ATOM 196 CG TYR B 27 -5.241 37.228 -1.467 1.00 10.99 ATOM 197 CD1 TYR B 27 -5.883 37.511 -2.653 1.00 10.80 ATOM 198 CD2 TYR B 27 -6.021 37.158 -0.310 1.00 15.26 ATOM 199 CE1 TYR B 27 -7.263 37.653 -2.706 1.00 13.87 ATOM 200 CE2 TYR B 27 -7.420 37.290 -0.360 1.00 16.00 ATOM 201 CZ TYR B 27 -8.028 37.544 -1.562 1.00 16.79 ATOM 202 OH TYR B 27 -9.429 37.675 -1.624 1.00 19.54 ATOM 203 N ARG B 28 -1.235 38.053 0.479 1.00 8.14 ATOM 204 CA ARG B 28 0.208 37.912 0.625 1.00 6.83 ATOM 205 C ARG B 28 0.685 36.698 -0.157 1.00 7.16 ATOM 206 O ARG B 28 0.083 35.644 -0.071 1.00 8.09 ATOM 207 CB ARG B 28 0.583 37.649 2.096 1.00 5.28 ATOM 208 CG ARG B 28 0.405 38.893 3.003 1.00 4.25 ATOM 209 CD ARG B 28 0.841 38.538 4.450 1.00 5.92 ATOM 210 NE ARG B 28 0.868 39.696 5.384 1.00 5.96 ATOM 211 CZ ARG B 28 -0.181 40.174 6.031 1.00 7.60 ATOM 212 NH1 ARG B 28 -1.385 39.623 5.861 1.00 7.06 ATOM 213 NH2 ARG B 28 -0.038 41.229 6.856 1.00 7.06 ATOM 214 N LEU B 29 1.806 36.826 -0.855 1.00 6.41 ATOM 215 CA LEU B 29 2.497 35.650 -1.400 1.00 7.03 ATOM 216 C LEU B 29 3.546 35.222 -0.403 1.00 8.46 ATOM 217 O LEU B 29 4.579 35.882 -0.244 1.00 7.05 ATOM 218 CB LEU B 29 3.171 35.980 -2.763 1.00 7.68 ATOM 219 CG LEU B 29 3.835 34.740 -3.395 1.00 9.26 ATOM 220 CD1 LEU B 29 2.725 33.912 -3.964 1.00 10.11 ATOM 221 CD2 LEU B 29 4.827 35.227 -4.464 1.00 10.77 ATOM 222 N CYS B 30 3.267 34.104 0.258 1.00 6.17 ATOM 223 CA CYS B 30 4.079 33.576 1.342 1.00 6.31 ATOM 224 C CYS B 30 4.786 32.330 0.886 1.00 8.40 ATOM 225 O CYS B 30 4.136 31.382 0.445 1.00 8.98 ATOM 226 CB CYS B 30 3.146 33.185 2.482 1.00 6.87 ATOM 227 SG CYS B 30 2.260 34.596 3.221 1.00 7.36 ATOM 228 N CYS B 31 6.108 32.305 1.043 1.00 8.40 ATOM 229 CA CYS B 31 6.924 31.212 0.486 1.00 9.44 ATOM 230 C CYS B 31 7.912 30.676 1.497 1.00 11.35 ATOM 231 O CYS B 31 8.427 31.417 2.330 1.00 10.42 ATOM 232 CB CYS B 31 7.737 31.707 -0.727 1.00 11.07 ATOM 233 SG CYS B 31 6.747 32.429 -2.073 1.00 12.07 ATOM 234 N ARG B 32 8.213 29.384 1.382 1.00 11.82 ATOM 235 CA ARG B 32 9.228 28.748 2.209 1.00 13.78 ATOM 236 C ARG B 32 10.027 27.756 1.369 1.00 14.47 ATOM 237 O ARG B 32 11.214 27.503 1.644 1.00 17.17 ATOM 238 CB ARG B 32 8.537 28.013 3.342 1.00 16.28 ATOM 239 CG ARG B 32 9.445 27.368 4.316 1.00 22.02 ATOM 240 CD ARG B 32 8.675 26.629 5.427 1.00 24.95 ATOM 241 NE ARG B 32 7.715 25.671 4.882 1.00 27.26 ATOM 242 CZ ARG B 32 7.959 24.377 4.724 1.00 28.90 ATOM 243 NH1 ARG B 32 9.142 23.865 5.074 1.00 30.50 ATOM 244 NH2 ARG B 32 7.027 23.583 4.208 1.00 29.25 ATOM 245 OXT ARG B 32 9.446 27.196 0.448 1.00 11.96 ATOM 246 S SO4 B 101 -1.955 41.863 16.368 1.00 17.18 ATOM 247 O1 SO4 B 101 -3.016 41.919 17.379 1.00 19.25 ATOM 248 O2 SO4 B 101 -0.702 42.171 17.010 1.00 19.27 ATOM 249 O3 SO4 B 101 -1.958 40.520 15.774 1.00 16.98 ATOM 250 O4 SO4 B 101 -2.303 42.839 15.326 1.00 16.54 ATOM 251 S SO4 B 106 11.771 25.329 6.982 1.00 88.42 ATOM 252 O1 SO4 B 106 10.342 25.107 7.181 1.00 88.53 ATOM 253 O2 SO4 B 106 11.975 26.225 5.847 1.00 88.52 ATOM 254 O3 SO4 B 106 12.355 25.930 8.180 1.00 88.20 ATOM 255 O4 SO4 B 106 12.413 24.047 6.709 1.00 88.61 ATOM 256 CL CL B 151 -3.230 36.810 10.612 1.00 29.53 TER ATOM 1 C1 GOL C 201 -1.095 25.719 3.482 1.00 35.20 ATOM 2 O1 GOL C 201 -0.278 26.162 4.534 1.00 30.64 ATOM 3 C2 GOL C 201 -2.270 25.018 4.119 1.00 37.36 ATOM 4 O2 GOL C 201 -3.165 24.575 3.118 1.00 39.91 ATOM 5 C3 GOL C 201 -2.916 26.080 4.991 1.00 37.36 ATOM 6 O3 GOL C 201 -3.034 27.249 4.212 1.00 37.46 TER