HEADER ANTIMICROBIAL PROTEIN 19-MAR-12 4E83 TITLE Crystal structure of human alpha-defensin 5, HD5 (Leu29NLe mutant) COMPND MOL_ID: 1; COMPND 2 MOLECULE: Defensin-5; COMPND 3 CHAIN: A, B; COMPND 4 FRAGMENT: UNP residues ; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 1.90 ANGSTORMS DBREF 4E83 B 1 32 UNP Q01523 DEF5_HUMAN 63 94 MODRES 4E83 NLE B 29 LEU NORLEUCINE 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 -7.347 12.454 6.577 1.00 68.44 ATOM 2 CA ALA B 1 -7.242 11.814 5.229 1.00 61.36 ATOM 3 C ALA B 1 -6.049 10.850 5.168 1.00 58.00 ATOM 4 O ALA B 1 -4.924 11.249 5.378 1.00 57.52 ATOM 5 CB ALA B 1 -7.114 12.888 4.156 1.00 55.90 ATOM 6 N THR B 2 -6.300 9.594 4.857 1.00 52.14 ATOM 7 CA THR B 2 -5.254 8.618 4.745 1.00 52.35 ATOM 8 C THR B 2 -5.037 8.359 3.261 1.00 53.58 ATOM 9 O THR B 2 -5.975 7.979 2.582 1.00 50.43 ATOM 10 CB THR B 2 -5.705 7.292 5.381 1.00 63.69 ATOM 11 OG1 THR B 2 -6.746 7.537 6.362 1.00 78.37 ATOM 12 CG2 THR B 2 -4.542 6.582 6.017 1.00 60.00 ATOM 13 N CYS B 3 -3.808 8.525 2.754 1.00 45.09 ATOM 14 CA CYS B 3 -3.548 8.336 1.352 1.00 41.92 ATOM 15 C CYS B 3 -2.449 7.302 1.131 1.00 43.25 ATOM 16 O CYS B 3 -1.365 7.423 1.633 1.00 45.97 ATOM 17 CB CYS B 3 -3.203 9.653 0.647 1.00 42.94 ATOM 18 SG CYS B 3 -4.413 10.989 0.952 1.00 45.33 ATOM 19 N TYR B 4 -2.757 6.283 0.366 1.00 40.56 ATOM 20 CA TYR B 4 -1.736 5.374 -0.092 1.00 39.96 ATOM 21 C TYR B 4 -1.049 5.818 -1.390 1.00 37.08 ATOM 22 O TYR B 4 -1.716 6.152 -2.406 1.00 40.55 ATOM 23 CB TYR B 4 -2.368 3.990 -0.214 1.00 38.83 ATOM 24 CG TYR B 4 -2.833 3.521 1.144 1.00 42.25 ATOM 25 CD1 TYR B 4 -4.136 3.756 1.591 1.00 44.98 ATOM 26 CD2 TYR B 4 -1.973 2.862 1.999 1.00 44.61 ATOM 27 CE1 TYR B 4 -4.567 3.331 2.854 1.00 43.88 ATOM 28 CE2 TYR B 4 -2.396 2.453 3.260 1.00 41.54 ATOM 29 CZ TYR B 4 -3.675 2.674 3.652 1.00 41.52 ATOM 30 OH TYR B 4 -4.060 2.222 4.879 1.00 50.59 ATOM 31 N CYS B 5 0.290 5.820 -1.387 1.00 37.80 ATOM 32 CA CYS B 5 1.043 6.147 -2.606 1.00 37.95 ATOM 33 C CYS B 5 1.141 4.843 -3.383 1.00 40.41 ATOM 34 O CYS B 5 1.840 3.888 -2.921 1.00 40.78 ATOM 35 CB CYS B 5 2.409 6.715 -2.277 1.00 36.94 ATOM 36 SG CYS B 5 2.168 8.229 -1.346 1.00 40.43 ATOM 37 N ARG B 6 0.453 4.802 -4.538 1.00 39.54 ATOM 38 CA ARG B 6 0.382 3.592 -5.370 1.00 39.02 ATOM 39 C ARG B 6 1.202 3.727 -6.629 1.00 44.07 ATOM 40 O ARG B 6 1.441 4.858 -7.180 1.00 41.19 ATOM 41 CB ARG B 6 -1.064 3.284 -5.708 1.00 39.15 ATOM 42 CG ARG B 6 -1.943 3.039 -4.489 1.00 38.79 ATOM 43 CD ARG B 6 -3.000 1.961 -4.800 1.00 39.13 ATOM 44 NE ARG B 6 -3.666 1.641 -3.573 1.00 41.06 ATOM 45 CZ ARG B 6 -3.152 0.895 -2.582 1.00 49.03 ATOM 46 NH1 ARG B 6 -1.965 0.296 -2.652 1.00 49.99 ATOM 47 NH2 ARG B 6 -3.868 0.703 -1.501 1.00 47.06 ATOM 48 N THR B 7 1.714 2.570 -7.040 1.00 43.63 ATOM 49 CA THR B 7 2.370 2.408 -8.319 1.00 45.92 ATOM 50 C THR B 7 1.319 2.192 -9.439 1.00 46.47 ATOM 51 O THR B 7 1.574 2.547 -10.581 1.00 54.28 ATOM 52 CB THR B 7 3.385 1.209 -8.277 1.00 50.98 ATOM 53 OG1 THR B 7 2.690 -0.020 -7.984 1.00 49.84 ATOM 54 CG2 THR B 7 4.458 1.415 -7.225 1.00 53.05 ATOM 55 N GLY B 8 0.142 1.639 -9.112 1.00 47.01 ATOM 56 CA GLY B 8 -0.942 1.505 -10.064 1.00 45.00 ATOM 57 C GLY B 8 -2.091 2.467 -9.795 1.00 47.93 ATOM 58 O GLY B 8 -1.903 3.478 -9.123 1.00 44.26 ATOM 59 N ARG B 9 -3.261 2.171 -10.369 1.00 47.43 ATOM 60 CA ARG B 9 -4.499 2.906 -10.136 1.00 47.97 ATOM 61 C ARG B 9 -4.962 2.757 -8.720 1.00 42.65 ATOM 62 O ARG B 9 -4.687 1.780 -8.059 1.00 45.12 ATOM 63 CB ARG B 9 -5.568 2.352 -11.057 1.00 57.20 ATOM 64 CG ARG B 9 -5.203 2.481 -12.532 1.00 68.05 ATOM 65 CD ARG B 9 -5.285 3.924 -13.038 1.00 74.54 ATOM 66 NE ARG B 9 -6.613 4.356 -13.537 1.00 86.04 ATOM 67 CZ ARG B 9 -7.627 3.565 -13.929 1.00 89.81 ATOM 68 NH1 ARG B 9 -7.525 2.233 -13.909 1.00 90.63 ATOM 69 NH2 ARG B 9 -8.768 4.116 -14.358 1.00 89.49 ATOM 70 N CYS B 10 -5.683 3.736 -8.237 1.00 39.87 ATOM 71 CA CYS B 10 -6.190 3.677 -6.885 1.00 38.87 ATOM 72 C CYS B 10 -7.093 2.475 -6.615 1.00 41.92 ATOM 73 O CYS B 10 -7.770 1.986 -7.502 1.00 43.98 ATOM 74 CB CYS B 10 -6.936 4.968 -6.558 1.00 39.84 ATOM 75 SG CYS B 10 -5.822 6.390 -6.719 1.00 44.20 ATOM 76 N ALA B 11 -7.125 2.003 -5.380 1.00 43.25 ATOM 77 CA ALA B 11 -8.036 0.882 -5.062 1.00 47.03 ATOM 78 C ALA B 11 -9.514 1.360 -4.938 1.00 49.34 ATOM 79 O ALA B 11 -9.833 2.592 -4.994 1.00 48.17 ATOM 80 CB ALA B 11 -7.567 0.123 -3.829 1.00 48.35 ATOM 81 N THR B 12 -10.426 0.401 -4.785 1.00 46.18 ATOM 82 CA THR B 12 -11.863 0.688 -4.989 1.00 49.25 ATOM 83 C THR B 12 -12.360 1.649 -3.933 1.00 45.82 ATOM 84 O THR B 12 -13.337 2.321 -4.157 1.00 50.17 ATOM 85 CB THR B 12 -12.711 -0.596 -4.894 1.00 51.89 ATOM 86 OG1 THR B 12 -12.341 -1.281 -3.697 1.00 54.87 ATOM 87 CG2 THR B 12 -12.435 -1.504 -6.047 1.00 57.94 ATOM 88 N ARG B 13 -11.668 1.706 -2.793 1.00 45.96 ATOM 89 CA ARG B 13 -12.078 2.554 -1.671 1.00 47.12 ATOM 90 C ARG B 13 -11.372 3.930 -1.688 1.00 43.94 ATOM 91 O ARG B 13 -11.537 4.687 -0.729 1.00 42.77 ATOM 92 CB ARG B 13 -11.781 1.874 -0.330 1.00 52.46 ATOM 93 CG ARG B 13 -12.572 0.591 -0.051 1.00 63.99 ATOM 94 CD ARG B 13 -12.166 -0.071 1.297 1.00 75.68 ATOM 95 NE ARG B 13 -11.262 -1.241 1.179 1.00 88.74 ATOM 96 CZ ARG B 13 -10.594 -1.845 2.186 1.00 94.11 ATOM 97 NH1 ARG B 13 -10.685 -1.423 3.468 1.00 78.97 ATOM 98 NH2 ARG B 13 -9.813 -2.901 1.901 1.00 91.32 ATOM 99 N GLU B 14 -10.621 4.203 -2.768 1.00 42.68 ATOM 100 CA GLU B 14 -9.669 5.340 -2.862 1.00 41.40 ATOM 101 C GLU B 14 -9.938 6.226 -4.025 1.00 39.34 ATOM 102 O GLU B 14 -10.366 5.763 -5.051 1.00 39.79 ATOM 103 CB GLU B 14 -8.211 4.862 -3.003 1.00 40.10 ATOM 104 CG GLU B 14 -7.597 4.228 -1.733 1.00 39.97 ATOM 105 CD GLU B 14 -6.484 3.267 -2.049 1.00 40.78 ATOM 106 OE1 GLU B 14 -5.996 3.264 -3.191 1.00 39.55 ATOM 107 OE2 GLU B 14 -6.097 2.497 -1.164 1.00 42.65 ATOM 108 N SER B 15 -9.536 7.486 -3.879 1.00 40.64 ATOM 109 CA SER B 15 -9.697 8.476 -4.918 1.00 38.35 ATOM 110 C SER B 15 -8.334 9.155 -5.262 1.00 40.79 ATOM 111 O SER B 15 -7.603 9.635 -4.377 1.00 40.45 ATOM 112 CB SER B 15 -10.659 9.514 -4.408 1.00 39.72 ATOM 113 OG SER B 15 -10.509 10.684 -5.222 1.00 44.37 ATOM 114 N LEU B 16 -8.006 9.232 -6.552 1.00 46.27 ATOM 115 CA LEU B 16 -6.783 9.909 -6.980 1.00 50.11 ATOM 116 C LEU B 16 -6.829 11.415 -6.698 1.00 52.93 ATOM 117 O LEU B 16 -7.627 12.139 -7.262 1.00 58.19 ATOM 118 CB LEU B 16 -6.490 9.664 -8.447 1.00 50.39 ATOM 119 CG LEU B 16 -5.242 10.373 -9.052 1.00 54.33 ATOM 120 CD1 LEU B 16 -3.934 9.962 -8.414 1.00 48.41 ATOM 121 CD2 LEU B 16 -5.159 10.147 -10.568 1.00 56.19 ATOM 122 N SER B 17 -5.910 11.864 -5.870 1.00 50.67 ATOM 123 CA SER B 17 -5.942 13.186 -5.290 1.00 53.26 ATOM 124 C SER B 17 -4.646 13.979 -5.551 1.00 55.17 ATOM 125 O SER B 17 -4.506 15.100 -5.052 1.00 59.73 ATOM 126 CB SER B 17 -6.126 13.041 -3.779 1.00 45.54 ATOM 127 OG SER B 17 -7.243 12.223 -3.504 1.00 49.82 ATOM 128 N GLY B 18 -3.701 13.387 -6.287 1.00 51.43 ATOM 129 CA GLY B 18 -2.409 14.020 -6.625 1.00 48.90 ATOM 130 C GLY B 18 -1.362 12.958 -6.901 1.00 47.60 ATOM 131 O GLY B 18 -1.703 11.801 -7.233 1.00 42.73 ATOM 132 N VAL B 19 -0.097 13.354 -6.768 1.00 44.46 ATOM 133 CA VAL B 19 1.047 12.423 -6.790 1.00 42.70 ATOM 134 C VAL B 19 1.896 12.540 -5.523 1.00 40.88 ATOM 135 O VAL B 19 2.014 13.609 -4.904 1.00 40.50 ATOM 136 CB VAL B 19 1.932 12.535 -8.045 1.00 51.20 ATOM 137 CG1 VAL B 19 1.125 12.170 -9.286 1.00 51.57 ATOM 138 CG2 VAL B 19 2.551 13.939 -8.175 1.00 52.06 ATOM 139 N CYS B 20 2.403 11.395 -5.075 1.00 39.83 ATOM 140 CA CYS B 20 3.486 11.362 -4.107 1.00 39.82 ATOM 141 C CYS B 20 4.814 11.377 -4.868 1.00 40.22 ATOM 142 O CYS B 20 5.051 10.536 -5.724 1.00 44.70 ATOM 143 CB CYS B 20 3.461 10.075 -3.271 1.00 35.57 ATOM 144 SG CYS B 20 1.832 9.560 -2.815 1.00 39.72 ATOM 145 N GLU B 21 5.711 12.281 -4.541 1.00 39.41 ATOM 146 CA GLU B 21 7.085 12.137 -5.043 1.00 44.03 ATOM 147 C GLU B 21 7.989 11.850 -3.870 1.00 45.57 ATOM 148 O GLU B 21 8.167 12.665 -2.965 1.00 50.05 ATOM 149 CB GLU B 21 7.583 13.310 -5.913 1.00 53.12 ATOM 150 CG GLU B 21 7.498 14.678 -5.257 1.00 58.09 ATOM 151 CD GLU B 21 8.353 15.717 -5.978 1.00 67.68 ATOM 152 OE1 GLU B 21 9.406 15.307 -6.536 1.00 75.75 ATOM 153 OE2 GLU B 21 7.965 16.924 -5.974 1.00 67.30 ATOM 154 N ILE B 22 8.500 10.633 -3.880 1.00 44.89 ATOM 155 CA ILE B 22 9.219 10.075 -2.795 1.00 44.85 ATOM 156 C ILE B 22 10.554 9.474 -3.292 1.00 47.15 ATOM 157 O ILE B 22 10.598 8.528 -4.062 1.00 45.19 ATOM 158 CB ILE B 22 8.367 9.026 -2.069 1.00 46.55 ATOM 159 CG1 ILE B 22 7.228 9.728 -1.332 1.00 45.86 ATOM 160 CG2 ILE B 22 9.219 8.247 -1.057 1.00 48.11 ATOM 161 CD1 ILE B 22 6.065 8.807 -1.168 1.00 51.08 ATOM 162 N SER B 23 11.648 10.033 -2.780 1.00 52.88 ATOM 163 CA SER B 23 12.982 9.578 -3.113 1.00 49.88 ATOM 164 C SER B 23 13.117 9.460 -4.628 1.00 52.81 ATOM 165 O SER B 23 13.634 8.474 -5.223 1.00 53.03 ATOM 166 CB SER B 23 13.306 8.283 -2.333 1.00 53.75 ATOM 167 OG SER B 23 13.348 8.583 -0.916 1.00 53.63 ATOM 168 N GLY B 24 12.645 10.521 -5.249 1.00 48.89 ATOM 169 CA GLY B 24 12.782 10.690 -6.666 1.00 54.40 ATOM 170 C GLY B 24 11.956 9.755 -7.526 1.00 53.30 ATOM 171 O GLY B 24 12.261 9.612 -8.681 1.00 58.39 ATOM 172 N ARG B 25 10.910 9.147 -6.975 1.00 50.16 ATOM 173 CA ARG B 25 10.021 8.277 -7.754 1.00 50.98 ATOM 174 C ARG B 25 8.653 8.803 -7.563 1.00 44.29 ATOM 175 O ARG B 25 8.370 9.379 -6.519 1.00 44.72 ATOM 176 CB ARG B 25 10.090 6.838 -7.252 1.00 48.90 ATOM 177 CG ARG B 25 9.291 5.884 -8.115 1.00 55.92 ATOM 178 CD ARG B 25 9.413 4.454 -7.596 1.00 59.28 ATOM 179 NE ARG B 25 8.483 3.532 -8.277 1.00 61.85 ATOM 180 CZ ARG B 25 8.380 2.244 -7.948 1.00 72.64 ATOM 181 NH1 ARG B 25 9.137 1.791 -6.936 1.00 70.90 ATOM 182 NH2 ARG B 25 7.532 1.418 -8.600 1.00 65.58 ATOM 183 N LEU B 26 7.806 8.629 -8.574 1.00 41.94 ATOM 184 CA LEU B 26 6.419 9.187 -8.587 1.00 43.86 ATOM 185 C LEU B 26 5.405 8.124 -8.359 1.00 43.56 ATOM 186 O LEU B 26 5.535 6.973 -8.950 1.00 43.35 ATOM 187 CB LEU B 26 6.119 9.888 -9.923 1.00 46.66 ATOM 188 CG LEU B 26 5.845 11.406 -9.875 1.00 60.76 ATOM 189 CD1 LEU B 26 6.714 12.220 -8.907 1.00 54.82 ATOM 190 CD2 LEU B 26 5.947 12.016 -11.274 1.00 58.77 ATOM 191 N TYR B 27 4.390 8.475 -7.544 1.00 39.72 ATOM 192 CA TYR B 27 3.268 7.549 -7.219 1.00 42.88 ATOM 193 C TYR B 27 1.951 8.238 -7.293 1.00 41.24 ATOM 194 O TYR B 27 1.869 9.473 -7.070 1.00 43.39 ATOM 195 CB TYR B 27 3.383 6.951 -5.815 1.00 36.93 ATOM 196 CG TYR B 27 4.693 6.319 -5.555 1.00 40.63 ATOM 197 CD1 TYR B 27 5.803 7.084 -5.110 1.00 38.94 ATOM 198 CD2 TYR B 27 4.834 4.949 -5.711 1.00 40.97 ATOM 199 CE1 TYR B 27 7.010 6.482 -4.868 1.00 42.71 ATOM 200 CE2 TYR B 27 6.037 4.321 -5.490 1.00 43.79 ATOM 201 CZ TYR B 27 7.109 5.058 -5.050 1.00 47.84 ATOM 202 OH TYR B 27 8.277 4.352 -4.840 1.00 52.08 ATOM 203 N ARG B 28 0.900 7.449 -7.559 1.00 37.23 ATOM 204 CA ARG B 28 -0.459 7.949 -7.394 1.00 39.14 ATOM 205 C ARG B 28 -0.792 8.149 -5.917 1.00 40.19 ATOM 206 O ARG B 28 -0.602 7.220 -5.103 1.00 37.71 ATOM 207 CB ARG B 28 -1.516 7.045 -8.058 1.00 41.61 ATOM 208 CG ARG B 28 -1.794 7.360 -9.490 1.00 46.51 ATOM 209 CD ARG B 28 -2.661 6.265 -10.076 1.00 51.31 ATOM 210 NE ARG B 28 -2.477 6.094 -11.514 1.00 53.48 ATOM 211 CZ ARG B 28 -1.642 5.230 -12.077 1.00 60.76 ATOM 212 NH1 ARG B 28 -0.903 4.427 -11.309 1.00 62.63 ATOM 213 NH2 ARG B 28 -1.547 5.156 -13.406 1.00 60.60 ATOM 214 N NLE B 29 -1.304 9.345 -5.574 1.00 38.01 ATOM 215 CA NLE B 29 -1.726 9.618 -4.216 1.00 38.88 ATOM 216 C NLE B 29 -3.184 9.268 -4.124 1.00 41.60 ATOM 217 O NLE B 29 -4.035 10.004 -4.623 1.00 38.14 ATOM 218 CB NLE B 29 -1.441 11.128 -3.928 1.00 46.70 ATOM 219 CG NLE B 29 -1.850 11.495 -2.509 1.00 43.93 ATOM 220 CD NLE B 29 -0.916 12.488 -1.853 1.00 50.12 ATOM 221 CE NLE B 29 -1.367 13.871 -2.197 1.00 46.46 ATOM 222 N CYS B 30 -3.481 8.122 -3.507 1.00 34.36 ATOM 223 CA CYS B 30 -4.766 7.547 -3.570 1.00 38.25 ATOM 224 C CYS B 30 -5.381 7.662 -2.192 1.00 41.31 ATOM 225 O CYS B 30 -4.996 6.949 -1.218 1.00 39.60 ATOM 226 CB CYS B 30 -4.635 6.075 -3.966 1.00 37.08 ATOM 227 SG CYS B 30 -4.140 5.892 -5.701 1.00 40.97 ATOM 228 N CYS B 31 -6.313 8.585 -2.072 1.00 40.20 ATOM 229 CA CYS B 31 -6.866 8.905 -0.764 1.00 41.02 ATOM 230 C CYS B 31 -8.183 8.239 -0.398 1.00 40.42 ATOM 231 O CYS B 31 -9.089 8.169 -1.219 1.00 41.02 ATOM 232 CB CYS B 31 -7.007 10.436 -0.667 1.00 43.59 ATOM 233 SG CYS B 31 -5.401 11.294 -0.816 1.00 42.90 ATOM 234 N ARG B 32 -8.280 7.792 0.870 1.00 40.12 ATOM 235 CA ARG B 32 -9.487 7.179 1.438 1.00 43.03 ATOM 236 C ARG B 32 -10.498 8.270 1.787 1.00 47.57 ATOM 237 O ARG B 32 -11.664 7.935 2.072 1.00 49.04 ATOM 238 CB ARG B 32 -9.173 6.383 2.706 1.00 45.29 ATOM 239 CG ARG B 32 -8.056 5.347 2.582 1.00 53.59 ATOM 240 CD ARG B 32 -8.541 4.000 2.081 1.00 52.49 ATOM 241 NE ARG B 32 -9.603 3.523 2.955 1.00 63.52 ATOM 242 CZ ARG B 32 -9.897 2.240 3.176 1.00 69.92 ATOM 243 NH1 ARG B 32 -9.188 1.272 2.608 1.00 61.74 ATOM 244 NH2 ARG B 32 -10.913 1.927 3.979 1.00 74.81 ATOM 245 OXT ARG B 32 -10.198 9.509 1.762 1.00 50.22 ATOM 246 CL CL B 101 0.018 0.006 -5.305 0.50 48.22 TER