HEADER ANTIMICROBIAL PROTEIN 24-JUL-15 5CUM TITLE Crystal structure of Human Defensin-5 Y27A mutant crystal form 1. COMPND MOL_ID: 1; COMPND 2 MOLECULE: Defensin-5; COMPND 3 CHAIN: A, B, C; COMPND 4 MUTATION: YES; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 1; COMPND 7 Defensin-5; COMPND 8 CHAIN: A, B, C; COMPND 9 MUTATION: YES; COMPND 10 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 1.75 ANGSTORMS DBREF 5CUM A 1 32 UNP Q01523 DEF5_HUMAN 63 94 DBREF 5CUM B 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 ALA ARG LEU CYS CYS ARG ATOM 1 CA CA A 101 98.605 -22.265 28.804 1.00 21.66 TER ATOM 1 N ALA B 1 95.071 -13.316 51.125 1.00 46.85 ATOM 2 CA ALA B 1 95.432 -12.114 50.379 1.00 43.97 ATOM 3 C ALA B 1 94.380 -11.776 49.330 1.00 44.97 ATOM 4 O ALA B 1 93.581 -12.629 48.950 1.00 40.75 ATOM 5 CB ALA B 1 96.783 -12.279 49.708 1.00 40.07 ATOM 6 N THR B 2 94.401 -10.531 48.859 1.00 42.72 ATOM 7 CA THR B 2 93.513 -10.095 47.783 1.00 38.88 ATOM 8 C THR B 2 94.298 -10.103 46.477 1.00 34.55 ATOM 9 O THR B 2 95.266 -9.358 46.329 1.00 34.91 ATOM 10 CB THR B 2 92.937 -8.692 48.050 1.00 44.65 ATOM 11 OG1 THR B 2 92.153 -8.713 49.253 1.00 47.83 ATOM 12 CG2 THR B 2 92.050 -8.250 46.891 1.00 43.04 ATOM 13 N CYS B 3 93.899 -10.955 45.541 1.00 31.69 ATOM 14 CA CYS B 3 94.672 -11.138 44.310 1.00 27.99 ATOM 15 C CYS B 3 93.809 -11.023 43.063 1.00 28.45 ATOM 16 O CYS B 3 92.609 -11.286 43.108 1.00 28.89 ATOM 17 CB CYS B 3 95.367 -12.494 44.281 1.00 26.32 ATOM 18 SG CYS B 3 96.443 -12.802 45.682 1.00 32.54 ATOM 19 N TYR B 4 94.446 -10.642 41.959 1.00 25.69 ATOM 20 CA TYR B 4 93.761 -10.535 40.665 1.00 25.65 ATOM 21 C TYR B 4 94.657 -11.101 39.590 1.00 27.89 ATOM 22 O TYR B 4 95.875 -10.998 39.689 1.00 22.98 ATOM 23 CB TYR B 4 93.405 -9.078 40.356 1.00 27.07 ATOM 24 CG TYR B 4 92.541 -8.460 41.413 1.00 35.42 ATOM 25 CD1 TYR B 4 93.080 -7.617 42.376 1.00 37.86 ATOM 26 CD2 TYR B 4 91.178 -8.741 41.470 1.00 39.76 ATOM 27 CE1 TYR B 4 92.285 -7.066 43.362 1.00 37.94 ATOM 28 CE2 TYR B 4 90.375 -8.190 42.461 1.00 38.30 ATOM 29 CZ TYR B 4 90.934 -7.352 43.396 1.00 41.47 ATOM 30 OH TYR B 4 90.137 -6.800 44.380 1.00 43.85 ATOM 31 N CYS B 5 94.062 -11.723 38.577 1.00 20.25 ATOM 32 CA CYS B 5 94.851 -12.214 37.453 1.00 22.20 ATOM 33 C CYS B 5 94.787 -11.170 36.344 1.00 26.37 ATOM 34 O CYS B 5 93.723 -10.939 35.756 1.00 26.89 ATOM 35 CB CYS B 5 94.328 -13.557 36.966 1.00 30.36 ATOM 36 SG CYS B 5 95.364 -14.362 35.774 1.00 23.34 ATOM 37 N ARG B 6 95.925 -10.536 36.076 1.00 19.40 ATOM 38 CA ARG B 6 95.954 -9.294 35.327 1.00 22.91 ATOM 39 C ARG B 6 96.526 -9.381 33.907 1.00 24.19 ATOM 40 O ARG B 6 97.448 -10.142 33.637 1.00 24.06 ATOM 41 CB ARG B 6 96.742 -8.263 36.126 1.00 22.17 ATOM 42 CG ARG B 6 96.035 -7.868 37.427 1.00 22.51 ATOM 43 CD ARG B 6 96.300 -6.402 37.759 1.00 23.83 ATOM 44 NE ARG B 6 95.579 -5.972 38.957 1.00 29.93 ATOM 45 CZ ARG B 6 94.278 -5.673 38.959 1.00 33.57 ATOM 46 NH1 ARG B 6 93.588 -5.791 37.831 1.00 27.84 ATOM 47 NH2 ARG B 6 93.665 -5.272 40.075 1.00 30.49 ATOM 48 N THR B 7 95.944 -8.584 33.018 1.00 21.41 ATOM 49 CA THR B 7 96.478 -8.377 31.679 1.00 25.67 ATOM 50 C THR B 7 97.526 -7.276 31.712 1.00 28.52 ATOM 51 O THR B 7 98.378 -7.174 30.828 1.00 32.97 ATOM 52 CB THR B 7 95.378 -7.967 30.658 1.00 27.02 ATOM 53 OG1 THR B 7 94.749 -6.741 31.078 1.00 32.84 ATOM 54 CG2 THR B 7 94.332 -9.054 30.516 1.00 29.85 ATOM 55 N GLY B 8 97.442 -6.447 32.741 1.00 30.62 ATOM 56 CA GLY B 8 98.274 -5.265 32.819 1.00 35.30 ATOM 57 C GLY B 8 99.233 -5.389 33.980 1.00 29.88 ATOM 58 O GLY B 8 99.244 -6.403 34.675 1.00 28.05 ATOM 59 N ARG B 9 100.045 -4.359 34.190 1.00 28.49 ATOM 60 CA ARG B 9 100.945 -4.371 35.332 1.00 28.18 ATOM 61 C ARG B 9 100.137 -4.399 36.608 1.00 32.92 ATOM 62 O ARG B 9 98.994 -3.952 36.632 1.00 34.04 ATOM 63 CB ARG B 9 101.859 -3.141 35.329 1.00 32.09 ATOM 64 CG ARG B 9 103.068 -3.240 34.408 1.00 43.29 ATOM 65 CD ARG B 9 103.649 -1.855 34.189 1.00 48.27 ATOM 66 NE ARG B 9 105.078 -1.821 33.888 1.00 62.11 ATOM 67 CZ ARG B 9 105.601 -1.961 32.673 1.00 68.39 ATOM 68 NH1 ARG B 9 104.815 -2.199 31.626 1.00 68.90 ATOM 69 NH2 ARG B 9 106.918 -1.882 32.509 1.00 67.12 ATOM 70 N CYS B 10 100.738 -4.908 37.676 1.00 29.05 ATOM 71 CA CYS B 10 100.075 -4.876 38.973 1.00 33.18 ATOM 72 C CYS B 10 99.790 -3.436 39.369 1.00 34.87 ATOM 73 O CYS B 10 100.581 -2.533 39.065 1.00 33.54 ATOM 74 CB CYS B 10 100.932 -5.591 40.021 1.00 31.03 ATOM 75 SG CYS B 10 101.200 -7.369 39.624 1.00 26.78 ATOM 76 N ALA B 11 98.650 -3.201 40.018 1.00 32.11 ATOM 77 CA ALA B 11 98.328 -1.850 40.456 1.00 36.56 ATOM 78 C ALA B 11 99.314 -1.419 41.534 1.00 43.80 ATOM 79 O ALA B 11 100.100 -2.229 42.037 1.00 41.54 ATOM 80 CB ALA B 11 96.885 -1.752 40.961 1.00 43.17 ATOM 81 N THR B 12 99.270 -0.138 41.876 1.00 43.82 ATOM 82 CA THR B 12 100.273 0.466 42.746 1.00 54.89 ATOM 83 C THR B 12 100.471 -0.272 44.069 1.00 54.13 ATOM 84 O THR B 12 101.605 -0.541 44.463 1.00 56.11 ATOM 85 CB THR B 12 99.917 1.922 43.041 1.00 63.46 ATOM 86 OG1 THR B 12 98.615 1.980 43.635 1.00 66.35 ATOM 87 CG2 THR B 12 99.908 2.721 41.750 1.00 65.52 ATOM 88 N ARG B 13 99.383 -0.622 44.743 1.00 47.27 ATOM 89 CA ARG B 13 99.498 -1.285 46.048 1.00 50.83 ATOM 90 C ARG B 13 99.673 -2.812 45.940 1.00 44.01 ATOM 91 O ARG B 13 99.825 -3.512 46.942 1.00 47.81 ATOM 92 CB ARG B 13 98.273 -0.938 46.899 1.00 52.81 ATOM 93 CG ARG B 13 97.939 0.545 46.833 1.00 58.55 ATOM 94 CD ARG B 13 96.669 0.898 47.583 1.00 63.21 ATOM 95 NE ARG B 13 96.092 2.191 47.192 1.00 69.56 ATOM 96 CZ ARG B 13 96.735 3.363 47.138 1.00 77.92 ATOM 97 NH1 ARG B 13 98.016 3.473 47.484 1.00 79.63 ATOM 98 NH2 ARG B 13 96.072 4.457 46.770 1.00 83.37 ATOM 99 N GLU B 14 99.673 -3.328 44.718 1.00 39.03 ATOM 100 CA GLU B 14 99.795 -4.756 44.509 1.00 34.94 ATOM 101 C GLU B 14 101.236 -5.172 44.217 1.00 37.09 ATOM 102 O GLU B 14 102.037 -4.363 43.763 1.00 36.45 ATOM 103 CB GLU B 14 98.888 -5.203 43.336 1.00 31.56 ATOM 104 CG GLU B 14 97.424 -4.931 43.560 1.00 33.05 ATOM 105 CD GLU B 14 96.604 -5.163 42.301 1.00 32.27 ATOM 106 OE1 GLU B 14 97.201 -5.348 41.215 1.00 28.43 ATOM 107 OE2 GLU B 14 95.363 -5.159 42.412 1.00 33.90 ATOM 108 N SER B 15 101.547 -6.449 44.430 1.00 34.77 ATOM 109 CA SER B 15 102.843 -6.996 44.016 1.00 30.46 ATOM 110 C SER B 15 102.677 -8.254 43.194 1.00 31.29 ATOM 111 O SER B 15 101.773 -9.052 43.450 1.00 28.76 ATOM 112 CB SER B 15 103.735 -7.317 45.223 1.00 33.28 ATOM 113 OG SER B 15 104.019 -6.147 45.967 1.00 51.17 ATOM 114 N LEU B 16 103.564 -8.440 42.221 1.00 28.98 ATOM 115 CA LEU B 16 103.543 -9.650 41.403 1.00 24.46 ATOM 116 C LEU B 16 103.848 -10.836 42.306 1.00 27.07 ATOM 117 O LEU B 16 104.905 -10.872 42.949 1.00 25.60 ATOM 118 CB LEU B 16 104.563 -9.553 40.273 1.00 23.81 ATOM 119 CG LEU B 16 104.624 -10.802 39.407 1.00 27.48 ATOM 120 CD1 LEU B 16 103.256 -11.019 38.785 1.00 28.50 ATOM 121 CD2 LEU B 16 105.714 -10.650 38.352 1.00 30.57 ATOM 122 N SER B 17 102.936 -11.809 42.352 1.00 22.05 ATOM 123 CA SER B 17 102.968 -12.791 43.431 1.00 22.28 ATOM 124 C SER B 17 102.879 -14.242 42.983 1.00 24.12 ATOM 125 O SER B 17 102.875 -15.160 43.806 1.00 24.86 ATOM 126 CB SER B 17 101.837 -12.484 44.417 1.00 31.61 ATOM 127 OG SER B 17 102.075 -11.229 45.038 1.00 30.84 ATOM 128 N GLY B 18 102.815 -14.457 41.677 1.00 26.27 ATOM 129 CA GLY B 18 102.743 -15.811 41.169 1.00 25.42 ATOM 130 C GLY B 18 102.267 -15.799 39.736 1.00 26.85 ATOM 131 O GLY B 18 102.353 -14.763 39.037 1.00 20.79 ATOM 132 N VAL B 19 101.736 -16.940 39.300 1.00 20.94 ATOM 133 CA VAL B 19 101.329 -17.085 37.906 1.00 21.16 ATOM 134 C VAL B 19 99.916 -17.583 37.808 1.00 17.44 ATOM 135 O VAL B 19 99.530 -18.491 38.511 1.00 18.76 ATOM 136 CB VAL B 19 102.255 -18.067 37.161 1.00 24.24 ATOM 137 CG1 VAL B 19 101.813 -18.209 35.695 1.00 24.35 ATOM 138 CG2 VAL B 19 103.691 -17.582 37.238 1.00 23.02 ATOM 139 N CYS B 20 99.138 -16.989 36.922 1.00 17.87 ATOM 140 CA CYS B 20 97.804 -17.494 36.638 1.00 19.89 ATOM 141 C CYS B 20 97.644 -17.516 35.110 1.00 21.91 ATOM 142 O CYS B 20 98.628 -17.335 34.372 1.00 19.79 ATOM 143 CB CYS B 20 96.738 -16.620 37.316 1.00 23.92 ATOM 144 SG CYS B 20 96.977 -14.845 36.904 1.00 22.09 ATOM 145 N GLU B 21 96.436 -17.791 34.649 1.00 21.97 ATOM 146 CA GLU B 21 96.182 -17.808 33.211 1.00 25.47 ATOM 147 C GLU B 21 94.905 -17.071 32.874 1.00 23.52 ATOM 148 O GLU B 21 93.927 -17.117 33.614 1.00 21.00 ATOM 149 CB GLU B 21 96.070 -19.233 32.688 1.00 28.11 ATOM 150 CG GLU B 21 97.390 -19.916 32.516 1.00 25.46 ATOM 151 CD GLU B 21 97.224 -21.279 31.847 1.00 19.85 ATOM 152 OE1 GLU B 21 96.338 -22.026 32.284 1.00 21.12 ATOM 153 OE2 GLU B 21 97.998 -21.603 30.906 1.00 27.73 ATOM 154 N ILE B 22 94.912 -16.403 31.732 1.00 22.30 ATOM 155 CA ILE B 22 93.670 -15.846 31.226 1.00 21.73 ATOM 156 C ILE B 22 93.422 -16.525 29.901 1.00 27.48 ATOM 157 O ILE B 22 94.235 -16.398 28.998 1.00 29.57 ATOM 158 CB ILE B 22 93.760 -14.332 31.060 1.00 21.93 ATOM 159 CG1 ILE B 22 94.021 -13.681 32.432 1.00 20.67 ATOM 160 CG2 ILE B 22 92.496 -13.810 30.373 1.00 29.60 ATOM 161 CD1 ILE B 22 94.369 -12.220 32.380 1.00 30.14 ATOM 162 N SER B 23 92.330 -17.275 29.812 1.00 34.61 ATOM 163 CA SER B 23 92.036 -18.072 28.627 1.00 41.45 ATOM 164 C SER B 23 93.249 -18.892 28.191 1.00 34.36 ATOM 165 O SER B 23 93.590 -18.928 27.018 1.00 35.77 ATOM 166 CB SER B 23 91.564 -17.170 27.489 1.00 50.09 ATOM 167 OG SER B 23 90.303 -16.619 27.819 1.00 48.44 ATOM 168 N GLY B 24 93.921 -19.512 29.157 1.00 31.00 ATOM 169 CA GLY B 24 94.977 -20.452 28.828 1.00 33.62 ATOM 170 C GLY B 24 96.316 -19.831 28.480 1.00 31.77 ATOM 171 O GLY B 24 97.228 -20.537 28.043 1.00 30.78 ATOM 172 N ARG B 25 96.431 -18.515 28.633 1.00 24.68 ATOM 173 CA ARG B 25 97.705 -17.857 28.427 1.00 23.51 ATOM 174 C ARG B 25 98.195 -17.308 29.744 1.00 21.49 ATOM 175 O ARG B 25 97.424 -16.699 30.497 1.00 23.00 ATOM 176 CB ARG B 25 97.612 -16.729 27.393 1.00 27.19 ATOM 177 CG ARG B 25 96.937 -17.177 26.103 1.00 36.44 ATOM 178 CD ARG B 25 97.673 -16.681 24.883 1.00 48.93 ATOM 179 NE ARG B 25 97.169 -17.327 23.673 1.00 54.47 ATOM 180 CZ ARG B 25 97.706 -17.188 22.465 1.00 59.22 ATOM 181 NH1 ARG B 25 98.776 -16.425 22.289 1.00 59.66 ATOM 182 NH2 ARG B 25 97.168 -17.813 21.428 1.00 62.97 ATOM 183 N LEU B 26 99.478 -17.541 30.012 1.00 21.62 ATOM 184 CA LEU B 26 100.114 -17.111 31.254 1.00 22.18 ATOM 185 C LEU B 26 99.912 -15.623 31.478 1.00 24.26 ATOM 186 O LEU B 26 99.945 -14.827 30.522 1.00 23.67 ATOM 187 CB LEU B 26 101.617 -17.414 31.227 1.00 27.00 ATOM 188 CG LEU B 26 101.986 -18.894 31.083 1.00 31.74 ATOM 189 CD1 LEU B 26 103.501 -19.078 31.093 1.00 37.53 ATOM 190 CD2 LEU B 26 101.314 -19.764 32.144 1.00 27.05 ATOM 191 N ALA B 27 99.692 -15.263 32.738 1.00 19.94 ATOM 192 CA ALA B 27 99.409 -13.879 33.101 1.00 22.12 ATOM 193 C ALA B 27 99.948 -13.596 34.496 1.00 21.48 ATOM 194 O ALA B 27 100.238 -14.521 35.266 1.00 23.39 ATOM 195 CB ALA B 27 97.893 -13.595 33.046 1.00 19.81 ATOM 196 N ARG B 28 100.054 -12.309 34.823 1.00 21.83 ATOM 197 CA ARG B 28 100.493 -11.857 36.141 1.00 22.45 ATOM 198 C ARG B 28 99.472 -12.157 37.223 1.00 23.86 ATOM 199 O ARG B 28 98.318 -11.772 37.101 1.00 20.47 ATOM 200 CB ARG B 28 100.721 -10.337 36.141 1.00 22.54 ATOM 201 CG ARG B 28 101.821 -9.839 35.216 1.00 23.58 ATOM 202 CD ARG B 28 101.792 -8.316 35.171 1.00 23.28 ATOM 203 NE ARG B 28 102.820 -7.700 34.322 1.00 25.29 ATOM 204 CZ ARG B 28 102.680 -7.487 33.013 1.00 27.66 ATOM 205 NH1 ARG B 28 101.583 -7.897 32.382 1.00 28.60 ATOM 206 NH2 ARG B 28 103.645 -6.891 32.330 1.00 28.78 ATOM 207 N LEU B 29 99.902 -12.782 38.309 1.00 20.07 ATOM 208 CA LEU B 29 99.087 -12.773 39.517 1.00 19.21 ATOM 209 C LEU B 29 99.507 -11.596 40.388 1.00 19.66 ATOM 210 O LEU B 29 100.638 -11.566 40.858 1.00 22.18 ATOM 211 CB LEU B 29 99.260 -14.076 40.310 1.00 22.33 ATOM 212 CG LEU B 29 98.437 -14.041 41.580 1.00 24.27 ATOM 213 CD1 LEU B 29 96.960 -14.253 41.274 1.00 25.54 ATOM 214 CD2 LEU B 29 98.966 -15.091 42.567 1.00 29.52 ATOM 215 N CYS B 30 98.602 -10.655 40.623 1.00 21.39 ATOM 216 CA CYS B 30 98.892 -9.462 41.405 1.00 21.03 ATOM 217 C CYS B 30 98.140 -9.492 42.729 1.00 27.14 ATOM 218 O CYS B 30 96.913 -9.633 42.746 1.00 30.12 ATOM 219 CB CYS B 30 98.510 -8.204 40.618 1.00 24.19 ATOM 220 SG CYS B 30 99.375 -8.063 39.042 1.00 23.47 ATOM 221 N CYS B 31 98.863 -9.325 43.835 1.00 25.58 ATOM 222 CA CYS B 31 98.260 -9.461 45.152 1.00 27.94 ATOM 223 C CYS B 31 98.541 -8.273 46.063 1.00 33.42 ATOM 224 O CYS B 31 99.594 -7.638 45.984 1.00 39.68 ATOM 225 CB CYS B 31 98.771 -10.747 45.828 1.00 28.49 ATOM 226 SG CYS B 31 98.317 -12.283 45.052 1.00 30.52 ATOM 227 N ARG B 32 97.580 -7.976 46.927 1.00 38.09 ATOM 228 CA ARG B 32 97.798 -7.036 48.014 1.00 46.11 ATOM 229 C ARG B 32 97.210 -7.592 49.311 1.00 53.79 ATOM 230 O ARG B 32 97.453 -7.059 50.401 1.00 60.96 ATOM 231 CB ARG B 32 97.203 -5.666 47.669 1.00 46.38 ATOM 232 CG ARG B 32 95.699 -5.641 47.507 1.00 49.21 ATOM 233 CD ARG B 32 95.186 -4.214 47.356 1.00 54.66 ATOM 234 NE ARG B 32 93.782 -4.218 46.968 1.00 61.05 ATOM 235 CZ ARG B 32 92.776 -4.405 47.818 1.00 68.09 ATOM 236 NH1 ARG B 32 93.021 -4.602 49.107 1.00 70.56 ATOM 237 NH2 ARG B 32 91.522 -4.398 47.381 1.00 72.27 ATOM 238 OXT ARG B 32 96.498 -8.605 49.303 1.00 50.77 ATOM 239 CL CL B 101 103.885 -5.258 37.874 1.00 34.53 ATOM 240 C1 IPA B 102 92.837 -14.368 40.974 1.00 52.07 ATOM 241 C2 IPA B 102 92.187 -15.522 40.225 1.00 53.45 ATOM 242 C3 IPA B 102 91.649 -15.046 38.885 1.00 55.95 ATOM 243 O2 IPA B 102 93.178 -16.487 39.981 1.00 59.96 TER