HEADER ANTIMICROBIAL PROTEIN 24-JUL-15 5CUI TITLE Crystal structure of Human Defensin-5 R28A mutant. COMPND MOL_ID: 1; COMPND 2 MOLECULE: Defensin-5; COMPND 3 CHAIN: A, B, C, D, E, F; COMPND 4 MUTATION: YES; COMPND 5 ENGINEERED: YES; COMPND 6 MOL_ID: 1; COMPND 7 Defensin-5; COMPND 8 CHAIN: A, B, C, D, E, F; COMPND 9 MUTATION: YES; COMPND 10 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.40 ANGSTORMS DBREF 5CUI A 1 32 UNP Q01523 DEF5_HUMAN 63 94 DBREF 5CUI 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 TYR ALA LEU CYS CYS ARG ATOM 1 C5 PG0 A 102 -8.107 29.376 144.141 1.00 63.58 ATOM 2 O2 PG0 A 102 -9.032 28.909 145.104 1.00 66.04 ATOM 3 C4 PG0 A 102 -9.144 27.498 145.170 1.00 58.58 ATOM 4 C3 PG0 A 102 -10.577 27.021 145.369 1.00 39.53 ATOM 5 O1 PG0 A 102 -11.109 27.433 146.608 1.00 39.58 ATOM 6 C2 PG0 A 102 -12.512 27.325 146.673 1.00 42.01 ATOM 7 C1 PG0 A 102 -13.028 27.586 148.071 1.00 31.24 ATOM 8 OTT PG0 A 102 -14.063 26.671 148.375 1.00 41.92 TER ATOM 1 N ALA B 1 -12.036 23.774 142.739 1.00 28.49 ATOM 2 CA ALA B 1 -11.100 24.236 141.721 1.00 33.58 ATOM 3 C ALA B 1 -10.199 23.108 141.206 1.00 26.93 ATOM 4 O ALA B 1 -10.129 22.025 141.779 1.00 37.48 ATOM 5 CB ALA B 1 -10.243 25.388 142.258 1.00 27.68 ATOM 6 N THR B 2 -9.499 23.387 140.115 1.00 29.07 ATOM 7 CA THR B 2 -8.532 22.449 139.565 1.00 31.16 ATOM 8 C THR B 2 -7.146 22.873 140.018 1.00 35.84 ATOM 9 O THR B 2 -6.708 23.975 139.718 1.00 31.42 ATOM 10 CB THR B 2 -8.611 22.391 138.036 1.00 32.63 ATOM 11 OG1 THR B 2 -9.872 21.832 137.669 1.00 38.11 ATOM 12 CG2 THR B 2 -7.496 21.528 137.454 1.00 30.98 ATOM 13 N CYS B 3 -6.481 22.003 140.774 1.00 27.15 ATOM 14 CA CYS B 3 -5.237 22.364 141.449 1.00 24.46 ATOM 15 C CYS B 3 -4.235 21.253 141.305 1.00 24.24 ATOM 16 O CYS B 3 -4.596 20.084 141.228 1.00 32.35 ATOM 17 CB CYS B 3 -5.467 22.666 142.941 1.00 32.05 ATOM 18 SG CYS B 3 -6.479 24.119 143.321 1.00 47.14 ATOM 19 N TYR B 4 -2.970 21.636 141.253 1.00 22.85 ATOM 20 CA TYR B 4 -1.873 20.684 141.146 1.00 21.99 ATOM 21 C TYR B 4 -0.807 21.001 142.187 1.00 21.03 ATOM 22 O TYR B 4 -0.670 22.150 142.655 1.00 24.13 ATOM 23 CB TYR B 4 -1.272 20.702 139.739 1.00 26.69 ATOM 24 CG TYR B 4 -2.276 20.320 138.676 1.00 36.28 ATOM 25 CD1 TYR B 4 -2.773 21.267 137.786 1.00 26.72 ATOM 26 CD2 TYR B 4 -2.755 19.014 138.585 1.00 29.13 ATOM 27 CE1 TYR B 4 -3.698 20.917 136.832 1.00 28.36 ATOM 28 CE2 TYR B 4 -3.676 18.654 137.626 1.00 25.44 ATOM 29 CZ TYR B 4 -4.150 19.608 136.753 1.00 35.38 ATOM 30 OH TYR B 4 -5.073 19.256 135.785 1.00 42.13 ATOM 31 N CYS B 5 -0.070 19.971 142.570 1.00 26.37 ATOM 32 CA CYS B 5 0.986 20.142 143.544 1.00 30.93 ATOM 33 C CYS B 5 2.304 20.076 142.811 1.00 23.75 ATOM 34 O CYS B 5 2.746 19.005 142.423 1.00 25.72 ATOM 35 CB CYS B 5 0.863 19.092 144.663 1.00 33.69 ATOM 36 SG CYS B 5 -0.547 19.443 145.791 1.00 49.73 ATOM 37 N ARG B 6 2.921 21.236 142.621 1.00 33.74 ATOM 38 CA ARG B 6 4.039 21.379 141.677 1.00 37.65 ATOM 39 C ARG B 6 5.433 21.438 142.299 1.00 31.14 ATOM 40 O ARG B 6 5.631 22.017 143.358 1.00 35.45 ATOM 41 CB ARG B 6 3.830 22.620 140.816 1.00 26.76 ATOM 42 CG ARG B 6 2.616 22.510 139.921 1.00 27.62 ATOM 43 CD ARG B 6 2.832 23.269 138.612 1.00 30.81 ATOM 44 NE ARG B 6 1.758 23.050 137.662 1.00 29.25 ATOM 45 CZ ARG B 6 1.708 22.040 136.799 1.00 29.17 ATOM 46 NH1 ARG B 6 2.685 21.146 136.755 1.00 33.46 ATOM 47 NH2 ARG B 6 0.679 21.941 135.966 1.00 29.66 ATOM 48 N THR B 7 6.395 20.832 141.618 1.00 33.10 ATOM 49 CA THR B 7 7.789 20.908 142.030 1.00 47.11 ATOM 50 C THR B 7 8.462 22.119 141.388 1.00 42.22 ATOM 51 O THR B 7 9.534 22.535 141.811 1.00 47.04 ATOM 52 CB THR B 7 8.571 19.643 141.648 1.00 36.41 ATOM 53 OG1 THR B 7 8.574 19.513 140.224 1.00 37.57 ATOM 54 CG2 THR B 7 7.939 18.402 142.283 1.00 35.59 ATOM 55 N GLY B 8 7.830 22.672 140.358 1.00 34.49 ATOM 56 CA GLY B 8 8.343 23.857 139.708 1.00 36.41 ATOM 57 C GLY B 8 7.386 25.025 139.844 1.00 45.98 ATOM 58 O GLY B 8 6.509 25.039 140.718 1.00 32.16 ATOM 59 N ARG B 9 7.555 26.008 138.964 1.00 41.36 ATOM 60 CA ARG B 9 6.666 27.157 138.908 1.00 44.93 ATOM 61 C ARG B 9 5.299 26.777 138.336 1.00 44.91 ATOM 62 O ARG B 9 5.164 25.782 137.627 1.00 42.66 ATOM 63 CB ARG B 9 7.288 28.259 138.056 1.00 56.37 ATOM 64 CG ARG B 9 7.436 27.845 136.601 1.00 72.86 ATOM 65 CD ARG B 9 8.053 28.926 135.744 1.00 78.20 ATOM 66 NE ARG B 9 8.129 28.490 134.352 1.00 81.04 ATOM 67 CZ ARG B 9 7.148 28.638 133.467 1.00 80.30 ATOM 68 NH1 ARG B 9 6.005 29.207 133.824 1.00 74.46 ATOM 69 NH2 ARG B 9 7.309 28.212 132.222 1.00 86.53 ATOM 70 N CYS B 10 4.295 27.587 138.641 1.00 37.01 ATOM 71 CA CYS B 10 2.962 27.386 138.110 1.00 38.29 ATOM 72 C CYS B 10 2.927 27.641 136.616 1.00 41.39 ATOM 73 O CYS B 10 3.633 28.516 136.107 1.00 48.76 ATOM 74 CB CYS B 10 1.965 28.290 138.840 1.00 39.82 ATOM 75 SG CYS B 10 1.823 27.863 140.622 1.00 56.12 ATOM 76 N ALA B 11 2.118 26.851 135.912 1.00 45.30 ATOM 77 CA ALA B 11 1.883 27.053 134.490 1.00 43.03 ATOM 78 C ALA B 11 1.219 28.414 134.281 1.00 51.54 ATOM 79 O ALA B 11 0.660 28.982 135.219 1.00 47.82 ATOM 80 CB ALA B 11 1.029 25.937 133.930 1.00 40.81 ATOM 81 N THR B 12 1.285 28.933 133.058 1.00 57.16 ATOM 82 CA THR B 12 0.858 30.301 132.766 1.00 51.78 ATOM 83 C THR B 12 -0.576 30.626 133.191 1.00 51.90 ATOM 84 O THR B 12 -0.858 31.748 133.595 1.00 63.36 ATOM 85 CB THR B 12 0.993 30.602 131.266 1.00 65.14 ATOM 86 OG1 THR B 12 0.169 29.694 130.522 1.00 66.93 ATOM 87 CG2 THR B 12 2.438 30.444 130.831 1.00 63.42 ATOM 88 N ARG B 13 -1.473 29.647 133.110 1.00 49.15 ATOM 89 CA ARG B 13 -2.879 29.856 133.455 1.00 51.79 ATOM 90 C ARG B 13 -3.216 29.477 134.903 1.00 59.03 ATOM 91 O ARG B 13 -4.376 29.529 135.319 1.00 55.99 ATOM 92 CB ARG B 13 -3.763 29.064 132.501 1.00 59.32 ATOM 93 CG ARG B 13 -3.168 28.947 131.119 1.00 63.64 ATOM 94 CD ARG B 13 -4.029 28.122 130.181 1.00 71.74 ATOM 95 NE ARG B 13 -3.220 27.634 129.068 1.00 91.34 ATOM 96 CZ ARG B 13 -2.854 26.369 128.892 1.00 80.70 ATOM 97 NH1 ARG B 13 -3.265 25.425 129.726 1.00 64.23 ATOM 98 NH2 ARG B 13 -2.095 26.051 127.853 1.00 78.43 ATOM 99 N GLU B 14 -2.197 29.089 135.662 1.00 55.66 ATOM 100 CA GLU B 14 -2.375 28.740 137.061 1.00 46.72 ATOM 101 C GLU B 14 -1.928 29.903 137.931 1.00 48.07 ATOM 102 O GLU B 14 -1.138 30.746 137.501 1.00 45.78 ATOM 103 CB GLU B 14 -1.585 27.477 137.413 1.00 44.41 ATOM 104 CG GLU B 14 -1.983 26.255 136.612 1.00 42.40 ATOM 105 CD GLU B 14 -0.982 25.112 136.733 1.00 39.46 ATOM 106 OE1 GLU B 14 0.099 25.316 137.322 1.00 43.06 ATOM 107 OE2 GLU B 14 -1.264 24.004 136.231 1.00 38.56 ATOM 108 N SER B 15 -2.453 29.950 139.150 1.00 51.01 ATOM 109 CA SER B 15 -1.974 30.878 140.171 1.00 44.92 ATOM 110 C SER B 15 -1.393 30.117 141.353 1.00 34.91 ATOM 111 O SER B 15 -1.957 29.121 141.795 1.00 32.98 ATOM 112 CB SER B 15 -3.097 31.787 140.657 1.00 41.45 ATOM 113 OG SER B 15 -3.609 32.531 139.581 1.00 53.08 ATOM 114 N LEU B 16 -0.254 30.595 141.841 1.00 34.60 ATOM 115 CA LEU B 16 0.340 30.100 143.070 1.00 32.23 ATOM 116 C LEU B 16 -0.592 30.438 144.228 1.00 36.10 ATOM 117 O LEU B 16 -0.844 31.610 144.496 1.00 44.44 ATOM 118 CB LEU B 16 1.724 30.715 143.276 1.00 32.17 ATOM 119 CG LEU B 16 2.510 30.199 144.484 1.00 37.80 ATOM 120 CD1 LEU B 16 2.698 28.685 144.386 1.00 28.99 ATOM 121 CD2 LEU B 16 3.858 30.923 144.589 1.00 37.53 ATOM 122 N SER B 17 -1.107 29.417 144.904 1.00 29.42 ATOM 123 CA SER B 17 -2.202 29.613 145.849 1.00 32.57 ATOM 124 C SER B 17 -1.899 29.124 147.257 1.00 38.82 ATOM 125 O SER B 17 -2.694 29.338 148.164 1.00 40.12 ATOM 126 CB SER B 17 -3.467 28.908 145.343 1.00 39.37 ATOM 127 OG SER B 17 -3.839 29.365 144.054 1.00 48.04 ATOM 128 N GLY B 18 -0.767 28.451 147.437 1.00 35.15 ATOM 129 CA GLY B 18 -0.400 27.945 148.741 1.00 29.22 ATOM 130 C GLY B 18 0.632 26.856 148.670 1.00 27.54 ATOM 131 O GLY B 18 1.429 26.828 147.724 1.00 29.86 ATOM 132 N VAL B 19 0.629 25.966 149.667 1.00 24.98 ATOM 133 CA VAL B 19 1.546 24.824 149.659 1.00 24.78 ATOM 134 C VAL B 19 0.841 23.495 149.912 1.00 24.34 ATOM 135 O VAL B 19 -0.109 23.406 150.691 1.00 32.88 ATOM 136 CB VAL B 19 2.710 24.982 150.715 1.00 42.47 ATOM 137 CG1 VAL B 19 3.496 26.240 150.458 1.00 26.60 ATOM 138 CG2 VAL B 19 2.198 24.938 152.152 1.00 31.05 ATOM 139 N CYS B 20 1.326 22.460 149.238 1.00 30.61 ATOM 140 CA CYS B 20 0.852 21.093 149.443 1.00 28.31 ATOM 141 C CYS B 20 1.827 20.364 150.315 1.00 37.52 ATOM 142 O CYS B 20 3.038 20.531 150.176 1.00 45.09 ATOM 143 CB CYS B 20 0.731 20.327 148.132 1.00 32.89 ATOM 144 SG CYS B 20 -0.110 21.168 146.831 1.00 44.00 ATOM 145 N GLU B 21 1.298 19.546 151.208 1.00 48.94 ATOM 146 CA GLU B 21 2.120 18.696 152.047 1.00 44.29 ATOM 147 C GLU B 21 1.649 17.275 151.836 1.00 38.56 ATOM 148 O GLU B 21 0.610 16.874 152.339 1.00 48.66 ATOM 149 CB GLU B 21 2.022 19.107 153.510 1.00 38.30 ATOM 150 CG GLU B 21 2.548 20.483 153.785 1.00 37.36 ATOM 151 CD GLU B 21 2.625 20.777 155.266 1.00 58.49 ATOM 152 OE1 GLU B 21 2.015 20.023 156.061 1.00 65.29 ATOM 153 OE2 GLU B 21 3.300 21.762 155.632 1.00 61.01 ATOM 154 N ILE B 22 2.404 16.532 151.046 1.00 45.36 ATOM 155 CA ILE B 22 2.006 15.204 150.628 1.00 38.41 ATOM 156 C ILE B 22 3.155 14.262 150.902 1.00 43.32 ATOM 157 O ILE B 22 4.220 14.420 150.308 1.00 51.55 ATOM 158 CB ILE B 22 1.666 15.149 149.124 1.00 44.53 ATOM 159 CG1 ILE B 22 0.875 16.378 148.673 1.00 34.91 ATOM 160 CG2 ILE B 22 0.879 13.893 148.819 1.00 45.13 ATOM 161 CD1 ILE B 22 -0.549 16.382 149.140 1.00 49.43 ATOM 162 N SER B 23 2.939 13.298 151.796 1.00 44.29 ATOM 163 CA SER B 23 3.964 12.329 152.191 1.00 48.51 ATOM 164 C SER B 23 5.285 12.967 152.630 1.00 57.57 ATOM 165 O SER B 23 6.358 12.569 152.162 1.00 60.84 ATOM 166 CB SER B 23 4.238 11.345 151.050 1.00 56.35 ATOM 167 OG SER B 23 3.106 10.532 150.807 1.00 67.49 ATOM 168 N GLY B 24 5.199 13.966 153.506 1.00 42.55 ATOM 169 CA GLY B 24 6.377 14.569 154.107 1.00 49.12 ATOM 170 C GLY B 24 7.163 15.513 153.221 1.00 43.57 ATOM 171 O GLY B 24 8.258 15.934 153.577 1.00 46.20 ATOM 172 N ARG B 25 6.594 15.847 152.071 1.00 39.94 ATOM 173 CA ARG B 25 7.238 16.727 151.104 1.00 38.85 ATOM 174 C ARG B 25 6.423 17.984 150.824 1.00 34.84 ATOM 175 O ARG B 25 5.201 17.935 150.750 1.00 32.24 ATOM 176 CB ARG B 25 7.454 15.991 149.785 1.00 45.82 ATOM 177 CG ARG B 25 8.386 14.839 149.877 1.00 50.37 ATOM 178 CD ARG B 25 9.651 15.287 150.532 1.00 51.82 ATOM 179 NE ARG B 25 10.720 14.324 150.324 1.00 74.67 ATOM 180 CZ ARG B 25 11.736 14.523 149.493 1.00 75.62 ATOM 181 NH1 ARG B 25 11.814 15.663 148.806 1.00 66.27 ATOM 182 NH2 ARG B 25 12.675 13.593 149.361 1.00 71.56 ATOM 183 N LEU B 26 7.127 19.090 150.620 1.00 34.96 ATOM 184 CA LEU B 26 6.525 20.365 150.245 1.00 32.56 ATOM 185 C LEU B 26 6.369 20.522 148.726 1.00 33.90 ATOM 186 O LEU B 26 7.243 20.113 147.961 1.00 38.33 ATOM 187 CB LEU B 26 7.378 21.507 150.779 1.00 39.71 ATOM 188 CG LEU B 26 7.448 21.584 152.297 1.00 52.45 ATOM 189 CD1 LEU B 26 8.739 22.294 152.767 1.00 38.80 ATOM 190 CD2 LEU B 26 6.182 22.269 152.819 1.00 33.00 ATOM 191 N TYR B 27 5.258 21.120 148.298 1.00 29.14 ATOM 192 CA TYR B 27 5.048 21.450 146.896 1.00 26.84 ATOM 193 C TYR B 27 4.314 22.778 146.792 1.00 25.58 ATOM 194 O TYR B 27 3.633 23.206 147.717 1.00 25.82 ATOM 195 CB TYR B 27 4.248 20.350 146.169 1.00 35.75 ATOM 196 CG TYR B 27 4.821 18.946 146.275 1.00 44.38 ATOM 197 CD1 TYR B 27 4.387 18.063 147.270 1.00 38.97 ATOM 198 CD2 TYR B 27 5.776 18.495 145.378 1.00 44.78 ATOM 199 CE1 TYR B 27 4.899 16.788 147.371 1.00 32.84 ATOM 200 CE2 TYR B 27 6.300 17.215 145.475 1.00 46.89 ATOM 201 CZ TYR B 27 5.856 16.366 146.469 1.00 41.12 ATOM 202 OH TYR B 27 6.375 15.093 146.554 1.00 52.12 ATOM 203 N ALA B 28 4.443 23.427 145.649 1.00 27.50 ATOM 204 CA ALA B 28 3.699 24.645 145.409 1.00 26.14 ATOM 205 C ALA B 28 2.287 24.267 144.982 1.00 29.30 ATOM 206 O ALA B 28 2.105 23.397 144.129 1.00 30.58 ATOM 207 CB ALA B 28 4.389 25.486 144.362 1.00 26.53 ATOM 208 N LEU B 29 1.291 24.887 145.610 1.00 26.19 ATOM 209 CA LEU B 29 -0.095 24.682 145.223 1.00 23.33 ATOM 210 C LEU B 29 -0.425 25.622 144.060 1.00 33.56 ATOM 211 O LEU B 29 -0.371 26.844 144.208 1.00 27.46 ATOM 212 CB LEU B 29 -1.040 24.913 146.414 1.00 23.14 ATOM 213 CG LEU B 29 -2.531 25.009 146.075 1.00 25.65 ATOM 214 CD1 LEU B 29 -3.050 23.662 145.515 1.00 20.04 ATOM 215 CD2 LEU B 29 -3.396 25.528 147.252 1.00 20.52 ATOM 216 N CYS B 30 -0.734 25.045 142.896 1.00 26.89 ATOM 217 CA CYS B 30 -1.032 25.834 141.688 1.00 40.00 ATOM 218 C CYS B 30 -2.461 25.587 141.188 1.00 36.99 ATOM 219 O CYS B 30 -2.837 24.463 140.860 1.00 36.64 ATOM 220 CB CYS B 30 -0.024 25.520 140.570 1.00 32.90 ATOM 221 SG CYS B 30 1.707 25.848 141.032 1.00 34.45 ATOM 222 N CYS B 31 -3.250 26.651 141.114 1.00 34.84 ATOM 223 CA CYS B 31 -4.678 26.502 140.879 1.00 34.94 ATOM 224 C CYS B 31 -5.171 27.274 139.665 1.00 40.46 ATOM 225 O CYS B 31 -4.638 28.328 139.322 1.00 42.64 ATOM 226 CB CYS B 31 -5.456 26.939 142.134 1.00 34.07 ATOM 227 SG CYS B 31 -5.305 25.800 143.549 1.00 53.02 ATOM 228 N ARG B 32 -6.197 26.736 139.013 1.00 46.52 ATOM 229 CA ARG B 32 -6.855 27.446 137.934 1.00 44.52 ATOM 230 C ARG B 32 -8.364 27.313 138.022 1.00 64.77 ATOM 231 O ARG B 32 -9.080 28.021 137.309 1.00 84.81 ATOM 232 CB ARG B 32 -6.361 26.947 136.583 1.00 52.55 ATOM 233 CG ARG B 32 -6.522 25.458 136.332 1.00 48.54 ATOM 234 CD ARG B 32 -6.185 25.190 134.882 1.00 50.08 ATOM 235 NE ARG B 32 -6.053 23.776 134.560 1.00 63.50 ATOM 236 CZ ARG B 32 -7.057 23.002 134.163 1.00 63.83 ATOM 237 NH1 ARG B 32 -8.281 23.497 134.061 1.00 58.93 ATOM 238 NH2 ARG B 32 -6.838 21.726 133.878 1.00 66.14 ATOM 239 OXT ARG B 32 -8.902 26.512 138.792 1.00 73.20 ATOM 240 CL CL B 101 5.242 20.311 138.622 1.00 35.57 ATOM 241 CL CL B 102 2.825 15.599 154.598 1.00 51.14 ATOM 242 OH2 1PE B 103 -6.602 13.950 130.453 1.00 55.85 ATOM 243 C12 1PE B 103 -5.271 14.176 130.005 1.00 57.98 ATOM 244 C22 1PE B 103 -4.405 14.618 131.178 1.00 70.27 ATOM 245 OH3 1PE B 103 -3.096 14.957 130.734 1.00 65.71 ATOM 246 C13 1PE B 103 -2.290 15.422 133.001 1.00 68.15 ATOM 247 C23 1PE B 103 -2.062 14.658 131.675 1.00 65.14 ATOM 248 OH4 1PE B 103 -1.262 15.105 133.982 1.00 51.93 ATOM 249 C14 1PE B 103 -0.628 17.060 135.286 1.00 29.21 ATOM 250 C24 1PE B 103 -1.449 15.758 135.268 1.00 37.57 ATOM 251 OH5 1PE B 103 -0.603 17.658 136.604 1.00 31.50 ATOM 252 C15 1PE B 103 0.592 18.151 138.657 1.00 21.90 ATOM 253 C25 1PE B 103 0.704 17.786 137.193 1.00 28.17 ATOM 254 OH6 1PE B 103 1.053 17.103 139.501 1.00 34.67 ATOM 255 C16 1PE B 103 -0.506 16.359 141.227 1.00 28.62 ATOM 256 C26 1PE B 103 0.692 17.235 140.870 1.00 25.14 ATOM 257 OH7 1PE B 103 -1.384 17.074 142.087 1.00 36.46 TER