HEADER ANTIMICROBIAL PROTEIN 13-SEP-14 4RBW TITLE Crystal structure of human alpha-defensin 5, HD5 (Thr7Arg Glu21Arg TITLE 2 mutant) COMPND MOL_ID: 1; COMPND 2 MOLECULE: Defensin-5; COMPND 3 CHAIN: A, B, C, D; COMPND 4 MUTATION: YES; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 1.50 ANGSTORMS DBREF 4RBW D 1 32 UNP Q01523 DEF5_HUMAN 63 94 SEQRES 1 D 32 ALA THR CYS TYR CYS ARG ARG GLY ARG CYS ALA THR ARG SEQRES 2 D 32 GLU SER LEU SER GLY VAL CYS ARG ILE SER GLY ARG LEU SEQRES 3 D 32 TYR ARG LEU CYS CYS ARG ATOM 1 N ALA D 1 -5.620 -4.423 -8.252 1.00 37.69 ATOM 2 CA ALA D 1 -6.375 -3.846 -9.399 1.00 36.00 ATOM 3 C ALA D 1 -5.944 -2.426 -9.693 1.00 31.27 ATOM 4 O ALA D 1 -5.480 -1.703 -8.815 1.00 41.93 ATOM 5 CB ALA D 1 -7.865 -3.858 -9.137 1.00 37.55 ATOM 6 N THR D 2 -6.117 -2.045 -10.933 1.00 25.41 ATOM 7 CA THR D 2 -5.782 -0.703 -11.391 1.00 25.12 ATOM 8 C THR D 2 -7.066 0.076 -11.256 1.00 24.68 ATOM 9 O THR D 2 -8.043 -0.233 -11.897 1.00 23.56 ATOM 10 CB THR D 2 -5.330 -0.702 -12.851 1.00 26.66 ATOM 11 OG1 THR D 2 -4.078 -1.412 -12.971 1.00 25.66 ATOM 12 CG2 THR D 2 -5.115 0.740 -13.363 1.00 25.76 ATOM 13 N CYS D 3 -7.035 1.137 -10.478 1.00 23.70 ATOM 14 CA CYS D 3 -8.230 1.935 -10.276 1.00 24.32 ATOM 15 C CYS D 3 -7.974 3.353 -10.679 1.00 20.46 ATOM 16 O CYS D 3 -6.898 3.924 -10.406 1.00 23.97 ATOM 17 CB CYS D 3 -8.629 1.944 -8.824 1.00 26.73 ATOM 18 SG CYS D 3 -9.142 0.308 -8.178 1.00 31.83 ATOM 19 N TYR D 4 -9.037 3.983 -11.178 1.00 19.64 ATOM 20 CA TYR D 4 -9.010 5.375 -11.618 1.00 21.50 ATOM 21 C TYR D 4 -10.171 6.106 -11.036 1.00 19.88 ATOM 22 O TYR D 4 -11.268 5.538 -10.850 1.00 21.33 ATOM 23 CB TYR D 4 -8.993 5.500 -13.150 1.00 23.48 ATOM 24 CG TYR D 4 -7.758 4.983 -13.821 1.00 28.02 ATOM 25 CD1 TYR D 4 -7.826 3.901 -14.662 1.00 26.33 ATOM 26 CD2 TYR D 4 -6.525 5.554 -13.609 1.00 29.48 ATOM 27 CE1 TYR D 4 -6.690 3.397 -15.291 1.00 28.31 ATOM 28 CE2 TYR D 4 -5.382 5.055 -14.235 1.00 32.00 ATOM 29 CZ TYR D 4 -5.480 3.968 -15.070 1.00 31.97 ATOM 30 OH TYR D 4 -4.330 3.461 -15.685 1.00 34.22 ATOM 31 N CYS D 5 -9.981 7.383 -10.724 1.00 18.61 ATOM 32 CA CYS D 5 -11.105 8.214 -10.353 1.00 20.02 ATOM 33 C CYS D 5 -11.600 9.000 -11.551 1.00 19.34 ATOM 34 O CYS D 5 -10.860 9.776 -12.132 1.00 23.79 ATOM 35 CB CYS D 5 -10.702 9.154 -9.304 1.00 21.03 ATOM 36 SG CYS D 5 -10.110 8.326 -7.814 1.00 24.35 ATOM 37 N ARG D 6 -12.851 8.759 -11.937 1.00 16.36 ATOM 38 CA ARG D 6 -13.382 9.300 -13.168 1.00 18.18 ATOM 39 C ARG D 6 -14.532 10.279 -12.974 1.00 16.53 ATOM 40 O ARG D 6 -15.373 10.153 -12.106 1.00 16.20 ATOM 41 CB ARG D 6 -13.848 8.152 -14.025 1.00 18.38 ATOM 42 CG ARG D 6 -12.766 7.191 -14.429 1.00 18.72 ATOM 43 CD ARG D 6 -13.130 6.515 -15.748 1.00 21.81 ATOM 44 NE ARG D 6 -12.126 5.556 -16.144 1.00 20.03 ATOM 45 CZ ARG D 6 -10.985 5.839 -16.763 1.00 22.92 ATOM 46 NH1 ARG D 6 -10.661 7.097 -17.101 1.00 23.65 ATOM 47 NH2 ARG D 6 -10.126 4.830 -17.038 1.00 21.49 ATOM 48 N ARG D 7 -14.553 11.274 -13.856 1.00 15.83 ATOM 49 CA ARG D 7 -15.612 12.263 -13.875 1.00 18.15 ATOM 50 C ARG D 7 -16.853 11.735 -14.565 1.00 18.32 ATOM 51 O ARG D 7 -17.991 12.136 -14.225 1.00 19.94 ATOM 52 CB ARG D 7 -15.123 13.505 -14.584 1.00 18.68 ATOM 53 CG ARG D 7 -13.977 14.144 -13.852 1.00 20.49 ATOM 54 CD ARG D 7 -13.220 15.149 -14.745 1.00 23.37 ATOM 55 NE ARG D 7 -12.469 14.444 -15.791 1.00 23.24 ATOM 56 CZ ARG D 7 -11.580 15.004 -16.598 1.00 28.05 ATOM 57 NH1 ARG D 7 -11.442 16.303 -16.580 1.00 27.94 ATOM 58 NH2 ARG D 7 -10.935 14.287 -17.507 1.00 30.68 ATOM 59 N GLY D 8 -16.668 10.875 -15.552 1.00 16.92 ATOM 60 CA GLY D 8 -17.767 10.234 -16.274 1.00 16.43 ATOM 61 C GLY D 8 -17.960 8.819 -15.843 1.00 16.76 ATOM 62 O GLY D 8 -17.622 8.418 -14.700 1.00 18.39 ATOM 63 N ARG D 9 -18.586 8.048 -16.705 1.00 17.32 ATOM 64 CA ARG D 9 -18.828 6.645 -16.447 1.00 18.39 ATOM 65 C ARG D 9 -17.531 5.883 -16.426 1.00 17.74 ATOM 66 O ARG D 9 -16.547 6.242 -16.997 1.00 18.27 ATOM 67 CB ARG D 9 -19.748 6.029 -17.508 1.00 20.45 ATOM 68 CG ARG D 9 -21.128 6.643 -17.527 1.00 23.92 ATOM 69 CD ARG D 9 -22.191 5.813 -16.869 1.00 28.30 ATOM 70 NE ARG D 9 -23.492 6.441 -17.112 1.00 29.27 ATOM 71 CZ ARG D 9 -24.426 6.055 -17.977 1.00 31.67 ATOM 72 NH1 ARG D 9 -24.329 4.938 -18.708 1.00 31.37 ATOM 73 NH2 ARG D 9 -25.518 6.786 -18.081 1.00 34.90 ATOM 74 N CYS D 10 -17.560 4.772 -15.731 1.00 17.27 ATOM 75 CA CYS D 10 -16.444 3.814 -15.803 1.00 19.12 ATOM 76 C CYS D 10 -16.373 3.280 -17.239 1.00 19.16 ATOM 77 O CYS D 10 -17.362 3.248 -17.984 1.00 20.89 ATOM 78 CB CYS D 10 -16.616 2.669 -14.815 1.00 20.06 ATOM 79 SG CYS D 10 -16.536 3.188 -13.097 1.00 23.40 ATOM 80 N ALA D 11 -15.167 2.977 -17.674 1.00 18.55 ATOM 81 CA ALA D 11 -14.997 2.319 -18.956 1.00 18.52 ATOM 82 C ALA D 11 -15.755 1.016 -18.980 1.00 18.52 ATOM 83 O ALA D 11 -15.915 0.413 -17.903 1.00 18.50 ATOM 84 CB ALA D 11 -13.559 2.069 -19.219 1.00 21.46 ATOM 85 N THR D 12 -16.200 0.580 -20.154 1.00 21.28 ATOM 86 CA THR D 12 -16.832 -0.732 -20.294 1.00 23.97 ATOM 87 C THR D 12 -15.982 -1.870 -19.696 1.00 23.99 ATOM 88 O THR D 12 -16.522 -2.794 -19.086 1.00 26.71 ATOM 89 CB THR D 12 -17.193 -0.974 -21.767 1.00 26.24 ATOM 90 OG1 THR D 12 -17.995 0.124 -22.208 1.00 28.01 ATOM 91 CG2 THR D 12 -17.922 -2.231 -21.956 1.00 28.24 ATOM 92 N ARG D 13 -14.661 -1.759 -19.768 1.00 21.16 ATOM 93 CA ARG D 13 -13.782 -2.759 -19.184 1.00 22.67 ATOM 94 C ARG D 13 -13.506 -2.612 -17.684 1.00 23.59 ATOM 95 O ARG D 13 -12.800 -3.427 -17.091 1.00 27.85 ATOM 96 CB ARG D 13 -12.470 -2.796 -19.923 1.00 27.07 ATOM 97 CG ARG D 13 -11.588 -1.580 -19.740 1.00 29.89 ATOM 98 CD ARG D 13 -10.484 -1.679 -20.762 1.00 32.93 ATOM 99 NE ARG D 13 -9.303 -0.909 -20.409 1.00 34.49 ATOM 100 CZ ARG D 13 -8.135 -1.063 -21.013 1.00 40.21 ATOM 101 NH1 ARG D 13 -8.011 -1.929 -22.017 1.00 43.30 ATOM 102 NH2 ARG D 13 -7.089 -0.351 -20.626 1.00 43.00 ATOM 103 N GLU D 14 -14.050 -1.568 -17.080 1.00 20.51 ATOM 104 CA GLU D 14 -13.939 -1.370 -15.637 1.00 19.51 ATOM 105 C GLU D 14 -15.236 -1.676 -14.919 1.00 22.37 ATOM 106 O GLU D 14 -16.261 -1.902 -15.528 1.00 24.68 ATOM 107 CB GLU D 14 -13.569 0.094 -15.404 1.00 20.60 ATOM 108 CG GLU D 14 -12.177 0.396 -15.863 1.00 20.97 ATOM 109 CD GLU D 14 -11.858 1.914 -15.961 1.00 22.46 ATOM 110 OE1 GLU D 14 -12.786 2.764 -15.998 1.00 21.49 ATOM 111 OE2 GLU D 14 -10.612 2.195 -16.094 1.00 24.02 ATOM 112 N SER D 15 -15.158 -1.735 -13.612 1.00 22.55 ATOM 113 CA SER D 15 -16.285 -1.948 -12.718 1.00 24.42 ATOM 114 C SER D 15 -16.359 -0.768 -11.792 1.00 20.98 ATOM 115 O SER D 15 -15.344 -0.337 -11.289 1.00 20.60 ATOM 116 CB SER D 15 -16.043 -3.194 -11.883 1.00 28.11 ATOM 117 OG SER D 15 -15.687 -4.275 -12.709 1.00 35.69 ATOM 118 N LEU D 16 -17.562 -0.276 -11.555 1.00 22.10 ATOM 119 CA LEU D 16 -17.807 0.744 -10.545 1.00 19.74 ATOM 120 C LEU D 16 -17.588 0.140 -9.200 1.00 22.59 ATOM 121 O LEU D 16 -18.292 -0.801 -8.804 1.00 28.18 ATOM 122 CB LEU D 16 -19.210 1.327 -10.678 1.00 21.18 ATOM 123 CG LEU D 16 -19.520 2.436 -9.661 1.00 21.97 ATOM 124 CD1 LEU D 16 -18.568 3.634 -9.722 1.00 20.98 ATOM 125 CD2 LEU D 16 -20.994 2.876 -9.723 1.00 23.46 ATOM 126 N SER D 17 -16.629 0.668 -8.475 1.00 18.96 ATOM 127 CA SER D 17 -16.206 0.022 -7.207 1.00 21.25 ATOM 128 C SER D 17 -16.399 0.945 -5.997 1.00 21.13 ATOM 129 O SER D 17 -16.072 0.564 -4.832 1.00 27.29 ATOM 130 CB SER D 17 -14.752 -0.397 -7.316 1.00 23.24 ATOM 131 OG SER D 17 -14.544 -1.266 -8.440 1.00 26.30 ATOM 132 N GLY D 18 -16.913 2.131 -6.234 1.00 20.40 ATOM 133 CA GLY D 18 -17.173 3.070 -5.156 1.00 19.86 ATOM 134 C GLY D 18 -17.009 4.490 -5.635 1.00 19.11 ATOM 135 O GLY D 18 -17.279 4.783 -6.794 1.00 19.01 ATOM 136 N VAL D 19 -16.568 5.363 -4.748 1.00 17.65 ATOM 137 CA VAL D 19 -16.350 6.767 -5.054 1.00 17.42 ATOM 138 C VAL D 19 -14.962 7.193 -4.616 1.00 18.14 ATOM 139 O VAL D 19 -14.368 6.580 -3.745 1.00 19.54 ATOM 140 CB VAL D 19 -17.397 7.712 -4.481 1.00 20.53 ATOM 141 CG1 VAL D 19 -18.751 7.383 -5.040 1.00 20.61 ATOM 142 CG2 VAL D 19 -17.392 7.690 -2.956 1.00 21.29 ATOM 143 N CYS D 20 -14.495 8.284 -5.246 1.00 16.18 ATOM 144 CA CYS D 20 -13.293 8.979 -4.770 1.00 18.74 ATOM 145 C CYS D 20 -13.708 10.363 -4.297 1.00 18.31 ATOM 146 O CYS D 20 -14.425 11.062 -5.000 1.00 17.86 ATOM 147 CB CYS D 20 -12.230 9.212 -5.852 1.00 20.51 ATOM 148 SG CYS D 20 -11.842 7.735 -6.813 1.00 22.32 ATOM 149 N ARG D 21 -13.144 10.809 -3.180 1.00 18.95 ATOM 150 CA ARG D 21 -13.514 12.048 -2.531 1.00 19.73 ATOM 151 C ARG D 21 -12.302 12.916 -2.255 1.00 21.47 ATOM 152 O ARG D 21 -11.274 12.430 -1.863 1.00 21.24 ATOM 153 CB ARG D 21 -14.201 11.699 -1.207 1.00 21.25 ATOM 154 CG ARG D 21 -14.652 12.845 -0.339 1.00 23.59 ATOM 155 CD ARG D 21 -15.692 13.625 -1.060 1.00 26.40 ATOM 156 NE ARG D 21 -16.426 14.422 -0.137 1.00 27.37 ATOM 157 CZ ARG D 21 -17.067 15.555 -0.425 1.00 26.94 ATOM 158 NH1 ARG D 21 -17.024 16.118 -1.627 1.00 25.44 ATOM 159 NH2 ARG D 21 -17.783 16.142 0.551 1.00 29.16 ATOM 160 N ILE D 22 -12.415 14.197 -2.582 0.50 22.09 ATOM 161 CA ILE D 22 -11.543 15.218 -2.003 0.50 23.56 ATOM 162 C ILE D 22 -12.439 16.344 -1.616 0.50 23.16 ATOM 163 O ILE D 22 -13.583 16.416 -2.054 0.50 18.87 ATOM 164 CB ILE D 22 -10.656 15.924 -3.019 0.50 25.36 ATOM 165 CG1 ILE D 22 -10.555 15.161 -4.322 0.50 26.23 ATOM 166 CG2 ILE D 22 -9.319 16.333 -2.390 0.50 28.16 ATOM 167 CD1 ILE D 22 -10.636 16.146 -5.465 0.50 28.01 ATOM 168 N SER D 23 -11.903 17.297 -0.876 1.00 26.38 ATOM 169 CA SER D 23 -12.719 18.470 -0.580 1.00 30.32 ATOM 170 C SER D 23 -13.265 19.123 -1.840 1.00 26.91 ATOM 171 O SER D 23 -12.510 19.484 -2.709 1.00 30.12 ATOM 172 CB SER D 23 -11.905 19.496 0.217 1.00 36.82 ATOM 173 OG SER D 23 -12.705 20.579 0.714 1.00 42.91 ATOM 174 N GLY D 24 -14.571 19.264 -1.936 1.00 26.21 ATOM 175 CA GLY D 24 -15.179 19.944 -3.090 1.00 26.60 ATOM 176 C GLY D 24 -15.549 19.106 -4.313 1.00 25.44 ATOM 177 O GLY D 24 -16.199 19.631 -5.218 1.00 28.12 ATOM 178 N ARG D 25 -15.132 17.818 -4.358 1.00 23.80 ATOM 179 CA ARG D 25 -15.294 17.002 -5.543 1.00 22.57 ATOM 180 C ARG D 25 -15.699 15.553 -5.135 1.00 21.62 ATOM 181 O ARG D 25 -15.333 15.044 -4.094 1.00 22.07 ATOM 182 CB ARG D 25 -13.982 17.038 -6.367 1.00 27.38 ATOM 183 CG ARG D 25 -13.538 18.467 -6.724 1.00 35.40 ATOM 184 CD ARG D 25 -12.512 18.608 -7.849 1.00 46.11 ATOM 185 NE ARG D 25 -12.957 18.045 -9.141 1.00 53.23 ATOM 186 CZ ARG D 25 -12.491 18.401 -10.346 1.00 56.07 ATOM 187 NH1 ARG D 25 -11.562 19.353 -10.466 1.00 59.07 ATOM 188 NH2 ARG D 25 -12.959 17.791 -11.448 1.00 50.74 ATOM 189 N LEU D 26 -16.412 14.905 -6.025 1.00 20.81 ATOM 190 CA LEU D 26 -16.671 13.476 -5.937 1.00 18.63 ATOM 191 C LEU D 26 -16.451 12.901 -7.349 1.00 18.56 ATOM 192 O LEU D 26 -16.846 13.523 -8.357 1.00 20.56 ATOM 193 CB LEU D 26 -18.102 13.243 -5.479 1.00 22.24 ATOM 194 CG LEU D 26 -18.387 11.812 -5.192 1.00 25.85 ATOM 195 CD1 LEU D 26 -17.864 11.457 -3.818 1.00 27.80 ATOM 196 CD2 LEU D 26 -19.874 11.643 -5.274 1.00 27.13 ATOM 197 N TYR D 27 -15.923 11.680 -7.406 1.00 17.00 ATOM 198 CA TYR D 27 -15.696 10.957 -8.684 1.00 15.55 ATOM 199 C TYR D 27 -16.099 9.553 -8.513 1.00 16.83 ATOM 200 O TYR D 27 -16.166 9.038 -7.377 1.00 16.53 ATOM 201 CB TYR D 27 -14.179 10.936 -8.974 1.00 16.63 ATOM 202 CG TYR D 27 -13.506 12.270 -9.093 1.00 18.24 ATOM 203 CD1 TYR D 27 -12.923 12.884 -7.978 1.00 20.36 ATOM 204 CD2 TYR D 27 -13.303 12.848 -10.334 1.00 22.34 ATOM 205 CE1 TYR D 27 -12.296 14.065 -8.108 1.00 22.09 ATOM 206 CE2 TYR D 27 -12.622 14.035 -10.460 1.00 22.93 ATOM 207 CZ TYR D 27 -12.110 14.605 -9.355 1.00 25.08 ATOM 208 OH TYR D 27 -11.437 15.803 -9.520 1.00 26.38 ATOM 209 N ARG D 28 -16.386 8.874 -9.618 1.00 15.66 ATOM 210 CA ARG D 28 -16.507 7.387 -9.567 1.00 14.72 ATOM 211 C ARG D 28 -15.178 6.743 -9.407 1.00 14.56 ATOM 212 O ARG D 28 -14.175 7.156 -9.997 1.00 17.26 ATOM 213 CB ARG D 28 -17.123 6.869 -10.842 1.00 15.01 ATOM 214 CG ARG D 28 -18.589 7.110 -11.049 1.00 17.74 ATOM 215 CD ARG D 28 -19.069 6.471 -12.339 1.00 17.76 ATOM 216 NE ARG D 28 -20.530 6.481 -12.574 1.00 18.17 ATOM 217 CZ ARG D 28 -21.210 7.441 -13.191 1.00 21.02 ATOM 218 NH1 ARG D 28 -20.600 8.487 -13.731 1.00 20.90 ATOM 219 NH2 ARG D 28 -22.550 7.295 -13.316 1.00 22.22 ATOM 220 N LEU D 29 -15.136 5.686 -8.627 1.00 15.51 ATOM 221 CA LEU D 29 -13.954 4.845 -8.524 1.00 16.98 ATOM 222 C LEU D 29 -14.155 3.699 -9.458 1.00 16.96 ATOM 223 O LEU D 29 -15.116 2.973 -9.269 1.00 18.27 ATOM 224 CB LEU D 29 -13.843 4.315 -7.113 1.00 18.44 ATOM 225 CG LEU D 29 -12.727 3.300 -6.826 1.00 20.25 ATOM 226 CD1 LEU D 29 -11.408 3.952 -6.955 1.00 21.02 ATOM 227 CD2 LEU D 29 -12.884 2.564 -5.490 1.00 21.69 ATOM 228 N CYS D 30 -13.257 3.504 -10.425 1.00 16.86 ATOM 229 CA CYS D 30 -13.443 2.570 -11.546 1.00 17.87 ATOM 230 C CYS D 30 -12.244 1.654 -11.587 1.00 18.80 ATOM 231 O CYS D 30 -11.118 2.145 -11.729 1.00 19.90 ATOM 232 CB CYS D 30 -13.536 3.358 -12.834 1.00 18.69 ATOM 233 SG CYS D 30 -14.918 4.439 -12.929 1.00 20.14 ATOM 234 N CYS D 31 -12.456 0.330 -11.489 1.00 18.89 ATOM 235 CA CYS D 31 -11.346 -0.609 -11.277 1.00 21.47 ATOM 236 C CYS D 31 -11.410 -1.765 -12.245 1.00 21.74 ATOM 237 O CYS D 31 -12.484 -2.198 -12.634 1.00 23.92 ATOM 238 CB CYS D 31 -11.375 -1.158 -9.860 1.00 24.18 ATOM 239 SG CYS D 31 -11.184 0.092 -8.542 1.00 28.44 ATOM 240 N ARG D 32 -10.206 -2.290 -12.520 1.00 25.15 ATOM 241 CA ARG D 32 -9.922 -3.454 -13.372 1.00 27.69 ATOM 242 C ARG D 32 -9.124 -4.489 -12.567 1.00 30.92 ATOM 243 O ARG D 32 -9.076 -5.681 -12.957 1.00 27.74 ATOM 244 CB ARG D 32 -9.054 -3.015 -14.575 1.00 34.87 ATOM 245 CG ARG D 32 -9.821 -2.779 -15.844 1.00 43.26 ATOM 246 CD ARG D 32 -8.927 -2.868 -17.065 1.00 40.32 ATOM 247 NE ARG D 32 -7.903 -1.837 -17.052 1.00 45.10 ATOM 248 CZ ARG D 32 -6.607 -2.006 -16.795 1.00 47.40 ATOM 249 NH1 ARG D 32 -6.092 -3.206 -16.541 1.00 47.13 ATOM 250 NH2 ARG D 32 -5.810 -0.941 -16.801 1.00 51.74 TER