HEADER ANTIMICROBIAL PROTEIN 19-MAR-12 4E86 TITLE Crystal structure of human alpha-defensin 5, HD5 (Leu29Aba mutant) COMPND MOL_ID: 1; COMPND 2 MOLECULE: Defensin-5; COMPND 3 CHAIN: A, B, C, D, E, F, G, H, L; COMPND 4 MUTATION: YES; COMPND 5 FRAGMENT: UNP residues ; COMPND 6 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.75 ANGSTORMS REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 ALA D 1 DBREF 4E86 D 1 32 UNP Q01523 DEF5_HUMAN 63 94 MODRES 4E86 ABA D 29 ALA ALPHA-AMINOBUTYRIC ACID SEQRES 1 D 32 ALA THR CYS TYR CYS ARG THR GLY ARG CYS ALA THR ARG SEQRES 2 D 32 GLU SER LEU SER GLY VAL CYS GLU ILE SER GLY ARG LEU SEQRES 3 D 32 TYR ARG ALA CYS CYS ARG ATOM 1 N THR D 2 -15.613 21.102 19.425 1.00 70.96 ATOM 2 CA THR D 2 -14.853 21.098 18.132 1.00 68.72 ATOM 3 C THR D 2 -13.531 20.308 18.286 1.00 61.41 ATOM 4 O THR D 2 -12.519 20.603 17.645 1.00 60.84 ATOM 5 CB THR D 2 -14.691 22.533 17.642 1.00 73.69 ATOM 6 OG1 THR D 2 -13.822 23.262 18.517 1.00 70.76 ATOM 7 CG2 THR D 2 -16.046 23.195 17.686 1.00 82.24 ATOM 8 N CYS D 3 -13.582 19.260 19.120 1.00 56.27 ATOM 9 CA CYS D 3 -12.389 18.561 19.586 1.00 49.03 ATOM 10 C CYS D 3 -12.504 17.053 19.451 1.00 47.42 ATOM 11 O CYS D 3 -13.500 16.434 19.833 1.00 47.69 ATOM 12 CB CYS D 3 -12.084 18.942 21.028 1.00 46.04 ATOM 13 SG CYS D 3 -12.170 20.720 21.330 1.00 50.91 ATOM 14 N TYR D 4 -11.440 16.485 18.902 1.00 47.04 ATOM 15 CA TYR D 4 -11.369 15.103 18.496 1.00 48.70 ATOM 16 C TYR D 4 -10.539 14.372 19.555 1.00 47.32 ATOM 17 O TYR D 4 -9.684 14.975 20.223 1.00 48.63 ATOM 18 CB TYR D 4 -10.659 14.991 17.129 1.00 51.38 ATOM 19 CG TYR D 4 -11.281 15.785 15.969 1.00 58.04 ATOM 20 CD1 TYR D 4 -11.224 17.181 15.939 1.00 59.11 ATOM 21 CD2 TYR D 4 -11.891 15.130 14.884 1.00 63.63 ATOM 22 CE1 TYR D 4 -11.772 17.899 14.902 1.00 65.47 ATOM 23 CE2 TYR D 4 -12.440 15.843 13.833 1.00 69.68 ATOM 24 CZ TYR D 4 -12.382 17.234 13.842 1.00 71.42 ATOM 25 OH TYR D 4 -12.923 17.990 12.792 1.00 78.08 ATOM 26 N CYS D 5 -10.778 13.076 19.724 1.00 46.13 ATOM 27 CA CYS D 5 -9.833 12.279 20.450 1.00 41.42 ATOM 28 C CYS D 5 -9.009 11.614 19.390 1.00 43.59 ATOM 29 O CYS D 5 -9.554 10.967 18.516 1.00 46.83 ATOM 30 CB CYS D 5 -10.553 11.253 21.291 1.00 41.80 ATOM 31 SG CYS D 5 -11.634 12.069 22.461 1.00 41.98 ATOM 32 N ARG D 6 -7.700 11.794 19.455 1.00 42.15 ATOM 33 CA ARG D 6 -6.814 11.197 18.499 1.00 46.26 ATOM 34 C ARG D 6 -5.899 10.206 19.161 1.00 49.01 ATOM 35 O ARG D 6 -5.344 10.447 20.252 1.00 45.15 ATOM 36 CB ARG D 6 -6.041 12.244 17.725 1.00 45.97 ATOM 37 CG ARG D 6 -6.866 12.731 16.573 1.00 50.53 ATOM 38 CD ARG D 6 -6.273 13.885 15.803 1.00 52.21 ATOM 39 NE ARG D 6 -7.379 14.672 15.256 1.00 54.42 ATOM 40 CZ ARG D 6 -7.531 15.014 13.988 1.00 59.06 ATOM 41 NH1 ARG D 6 -6.633 14.674 13.080 1.00 62.56 ATOM 42 NH2 ARG D 6 -8.587 15.730 13.635 1.00 62.47 ATOM 43 N THR D 7 -5.769 9.062 18.492 1.00 56.52 ATOM 44 CA THR D 7 -4.916 8.012 19.012 1.00 58.24 ATOM 45 C THR D 7 -3.480 8.385 18.670 1.00 59.10 ATOM 46 O THR D 7 -2.582 8.095 19.449 1.00 59.59 ATOM 47 CB THR D 7 -5.304 6.605 18.513 1.00 64.92 ATOM 48 OG1 THR D 7 -4.449 6.222 17.435 1.00 72.78 ATOM 49 CG2 THR D 7 -6.786 6.527 18.078 1.00 65.03 ATOM 50 N GLY D 8 -3.296 9.055 17.522 1.00 60.60 ATOM 51 CA GLY D 8 -1.997 9.601 17.072 1.00 60.30 ATOM 52 C GLY D 8 -1.944 11.105 17.272 1.00 55.51 ATOM 53 O GLY D 8 -2.825 11.681 17.901 1.00 51.55 ATOM 54 N ARG D 9 -0.928 11.781 16.754 1.00 57.28 ATOM 55 CA ARG D 9 -0.839 13.228 17.010 1.00 53.52 ATOM 56 C ARG D 9 -1.951 13.952 16.286 1.00 52.08 ATOM 57 O ARG D 9 -2.584 13.387 15.404 1.00 54.73 ATOM 58 CB ARG D 9 0.541 13.825 16.653 1.00 56.98 ATOM 59 CG ARG D 9 0.920 13.752 15.194 1.00 62.72 ATOM 60 CD ARG D 9 0.816 12.303 14.762 1.00 67.62 ATOM 61 NE ARG D 9 1.465 11.971 13.498 1.00 74.51 ATOM 62 CZ ARG D 9 1.375 10.771 12.955 1.00 79.53 ATOM 63 NH1 ARG D 9 0.663 9.845 13.586 1.00 76.00 ATOM 64 NH2 ARG D 9 1.987 10.500 11.793 1.00 89.66 ATOM 65 N CYS D 10 -2.182 15.199 16.685 1.00 49.49 ATOM 66 CA CYS D 10 -3.183 16.066 16.084 1.00 48.96 ATOM 67 C CYS D 10 -2.825 16.509 14.682 1.00 54.44 ATOM 68 O CYS D 10 -1.660 16.475 14.279 1.00 57.74 ATOM 69 CB CYS D 10 -3.336 17.324 16.912 1.00 46.66 ATOM 70 SG CYS D 10 -3.688 17.085 18.649 1.00 41.43 ATOM 71 N ALA D 11 -3.845 16.970 13.958 1.00 56.72 ATOM 72 CA ALA D 11 -3.698 17.496 12.615 1.00 62.10 ATOM 73 C ALA D 11 -2.965 18.846 12.708 1.00 63.70 ATOM 74 O ALA D 11 -2.764 19.376 13.824 1.00 59.66 ATOM 75 CB ALA D 11 -5.065 17.624 11.964 1.00 64.15 ATOM 76 N THR D 12 -2.565 19.380 11.551 1.00 69.98 ATOM 77 CA THR D 12 -1.593 20.483 11.476 1.00 74.27 ATOM 78 C THR D 12 -1.927 21.720 12.323 1.00 72.87 ATOM 79 O THR D 12 -1.132 22.100 13.198 1.00 71.75 ATOM 80 CB THR D 12 -1.308 20.952 10.019 1.00 82.16 ATOM 81 OG1 THR D 12 -2.543 21.308 9.394 1.00 85.27 ATOM 82 CG2 THR D 12 -0.580 19.875 9.194 1.00 85.45 ATOM 83 N ARG D 13 -3.059 22.369 12.043 1.00 74.41 ATOM 84 CA ARG D 13 -3.429 23.584 12.790 1.00 74.92 ATOM 85 C ARG D 13 -4.406 23.255 13.935 1.00 69.42 ATOM 86 O ARG D 13 -5.183 24.110 14.389 1.00 70.77 ATOM 87 CB ARG D 13 -3.939 24.711 11.858 1.00 82.25 ATOM 88 CG ARG D 13 -3.013 25.938 11.718 1.00 87.94 ATOM 89 CD ARG D 13 -3.128 26.662 10.362 1.00 95.87 ATOM 90 NE ARG D 13 -2.867 28.107 10.449 1.00102.17 ATOM 91 CZ ARG D 13 -3.027 29.000 9.459 1.00110.51 ATOM 92 NH1 ARG D 13 -3.448 28.624 8.255 1.00114.07 ATOM 93 NH2 ARG D 13 -2.769 30.290 9.675 1.00115.79 ATOM 94 N GLU D 14 -4.346 22.004 14.383 1.00 63.57 ATOM 95 CA GLU D 14 -5.054 21.552 15.579 1.00 59.79 ATOM 96 C GLU D 14 -4.241 21.752 16.860 1.00 57.53 ATOM 97 O GLU D 14 -3.003 21.632 16.856 1.00 59.64 ATOM 98 CB GLU D 14 -5.409 20.073 15.464 1.00 56.43 ATOM 99 CG GLU D 14 -6.496 19.771 14.461 1.00 59.82 ATOM 100 CD GLU D 14 -7.104 18.400 14.655 1.00 57.95 ATOM 101 OE1 GLU D 14 -6.415 17.492 15.145 1.00 53.78 ATOM 102 OE2 GLU D 14 -8.291 18.222 14.309 1.00 62.36 ATOM 103 N SER D 15 -4.946 22.011 17.959 1.00 54.72 ATOM 104 CA SER D 15 -4.318 22.234 19.261 1.00 52.77 ATOM 105 C SER D 15 -4.522 21.075 20.194 1.00 47.03 ATOM 106 O SER D 15 -5.653 20.650 20.414 1.00 45.60 ATOM 107 CB SER D 15 -4.941 23.447 19.912 1.00 56.85 ATOM 108 OG SER D 15 -4.887 24.518 18.997 1.00 64.90 ATOM 109 N LEU D 16 -3.442 20.560 20.758 1.00 44.53 ATOM 110 CA LEU D 16 -3.587 19.606 21.847 1.00 40.80 ATOM 111 C LEU D 16 -4.054 20.392 23.082 1.00 42.38 ATOM 112 O LEU D 16 -3.330 21.254 23.583 1.00 44.59 ATOM 113 CB LEU D 16 -2.287 18.844 22.093 1.00 39.14 ATOM 114 CG LEU D 16 -2.196 17.960 23.330 1.00 36.63 ATOM 115 CD1 LEU D 16 -3.272 16.873 23.334 1.00 33.79 ATOM 116 CD2 LEU D 16 -0.789 17.396 23.424 1.00 37.33 ATOM 117 N SER D 17 -5.276 20.101 23.536 1.00 41.97 ATOM 118 CA SER D 17 -5.964 20.928 24.541 1.00 45.77 ATOM 119 C SER D 17 -6.323 20.195 25.842 1.00 45.03 ATOM 120 O SER D 17 -6.658 20.831 26.845 1.00 48.26 ATOM 121 CB SER D 17 -7.240 21.517 23.935 1.00 48.53 ATOM 122 OG SER D 17 -6.926 22.287 22.801 1.00 51.68 ATOM 123 N GLY D 18 -6.275 18.866 25.810 1.00 40.70 ATOM 124 CA GLY D 18 -6.453 18.068 27.009 1.00 39.09 ATOM 125 C GLY D 18 -6.350 16.602 26.641 1.00 35.91 ATOM 126 O GLY D 18 -5.552 16.247 25.782 1.00 36.61 ATOM 127 N VAL D 19 -7.161 15.745 27.254 1.00 33.36 ATOM 128 CA VAL D 19 -7.007 14.307 27.016 1.00 31.60 ATOM 129 C VAL D 19 -8.380 13.638 26.967 1.00 32.07 ATOM 130 O VAL D 19 -9.371 14.152 27.522 1.00 33.51 ATOM 131 CB VAL D 19 -6.115 13.633 28.096 1.00 31.71 ATOM 132 CG1 VAL D 19 -4.643 14.010 27.930 1.00 32.61 ATOM 133 CG2 VAL D 19 -6.558 14.044 29.485 1.00 33.05 ATOM 134 N CYS D 20 -8.459 12.499 26.302 1.00 31.53 ATOM 135 CA CYS D 20 -9.694 11.730 26.355 1.00 32.47 ATOM 136 C CYS D 20 -9.421 10.501 27.107 1.00 32.03 ATOM 137 O CYS D 20 -8.333 9.980 27.054 1.00 35.61 ATOM 138 CB CYS D 20 -10.184 11.340 24.974 1.00 34.61 ATOM 139 SG CYS D 20 -10.345 12.761 23.891 1.00 36.99 ATOM 140 N GLU D 21 -10.430 10.020 27.782 1.00 32.96 ATOM 141 CA GLU D 21 -10.340 8.857 28.599 1.00 34.75 ATOM 142 C GLU D 21 -11.412 7.942 28.047 1.00 35.98 ATOM 143 O GLU D 21 -12.612 8.219 28.189 1.00 36.45 ATOM 144 CB GLU D 21 -10.714 9.293 29.993 1.00 39.55 ATOM 145 CG GLU D 21 -10.225 8.430 31.133 1.00 44.80 ATOM 146 CD GLU D 21 -10.235 9.228 32.416 1.00 47.75 ATOM 147 OE1 GLU D 21 -11.247 9.139 33.164 1.00 50.14 ATOM 148 OE2 GLU D 21 -9.258 9.985 32.627 1.00 46.47 ATOM 149 N ILE D 22 -11.000 6.900 27.336 1.00 35.85 ATOM 150 CA ILE D 22 -11.978 5.978 26.779 1.00 38.58 ATOM 151 C ILE D 22 -11.623 4.570 27.212 1.00 41.37 ATOM 152 O ILE D 22 -10.567 4.075 26.867 1.00 41.90 ATOM 153 CB ILE D 22 -12.151 6.132 25.231 1.00 39.64 ATOM 154 CG1 ILE D 22 -12.517 7.605 24.870 1.00 37.28 ATOM 155 CG2 ILE D 22 -13.210 5.158 24.724 1.00 44.09 ATOM 156 CD1 ILE D 22 -12.440 7.971 23.398 1.00 38.12 ATOM 157 N SER D 23 -12.506 3.963 28.008 1.00 44.58 ATOM 158 CA SER D 23 -12.321 2.618 28.579 1.00 49.06 ATOM 159 C SER D 23 -10.928 2.409 29.143 1.00 48.60 ATOM 160 O SER D 23 -10.224 1.471 28.772 1.00 51.60 ATOM 161 CB SER D 23 -12.629 1.554 27.540 1.00 54.79 ATOM 162 OG SER D 23 -13.836 1.872 26.875 1.00 57.02 ATOM 163 N GLY D 24 -10.519 3.330 30.008 1.00 45.42 ATOM 164 CA GLY D 24 -9.230 3.240 30.659 1.00 46.47 ATOM 165 C GLY D 24 -7.987 3.483 29.830 1.00 46.08 ATOM 166 O GLY D 24 -6.887 3.202 30.306 1.00 48.11 ATOM 167 N ARG D 25 -8.149 3.992 28.610 1.00 44.26 ATOM 168 CA ARG D 25 -7.026 4.435 27.794 1.00 43.94 ATOM 169 C ARG D 25 -7.179 5.921 27.501 1.00 39.54 ATOM 170 O ARG D 25 -8.298 6.449 27.419 1.00 37.17 ATOM 171 CB ARG D 25 -6.919 3.648 26.485 1.00 49.05 ATOM 172 CG ARG D 25 -5.703 2.731 26.366 1.00 55.86 ATOM 173 CD ARG D 25 -5.820 1.548 27.314 1.00 62.22 ATOM 174 NE ARG D 25 -4.643 0.662 27.384 1.00 70.02 ATOM 175 CZ ARG D 25 -4.322 -0.068 28.464 1.00 75.54 ATOM 176 NH1 ARG D 25 -5.075 0.018 29.563 1.00 73.78 ATOM 177 NH2 ARG D 25 -3.249 -0.878 28.469 1.00 82.21 ATOM 178 N LEU D 26 -6.031 6.575 27.319 1.00 38.18 ATOM 179 CA LEU D 26 -5.923 8.013 27.224 1.00 32.73 ATOM 180 C LEU D 26 -5.609 8.401 25.791 1.00 33.05 ATOM 181 O LEU D 26 -4.841 7.719 25.089 1.00 35.88 ATOM 182 CB LEU D 26 -4.789 8.443 28.142 1.00 32.59 ATOM 183 CG LEU D 26 -5.106 9.495 29.197 1.00 30.51 ATOM 184 CD1 LEU D 26 -6.030 8.960 30.245 1.00 30.54 ATOM 185 CD2 LEU D 26 -3.827 9.865 29.876 1.00 33.42 ATOM 186 N TYR D 27 -6.214 9.482 25.330 1.00 31.27 ATOM 187 CA TYR D 27 -5.977 9.928 23.964 1.00 32.81 ATOM 188 C TYR D 27 -5.807 11.413 23.953 1.00 31.80 ATOM 189 O TYR D 27 -6.221 12.103 24.887 1.00 31.86 ATOM 190 CB TYR D 27 -7.177 9.599 23.065 1.00 34.44 ATOM 191 CG TYR D 27 -7.469 8.162 23.018 1.00 36.88 ATOM 192 CD1 TYR D 27 -8.241 7.572 24.005 1.00 36.95 ATOM 193 CD2 TYR D 27 -6.938 7.366 22.016 1.00 42.04 ATOM 194 CE1 TYR D 27 -8.491 6.217 23.995 1.00 41.53 ATOM 195 CE2 TYR D 27 -7.187 5.995 21.984 1.00 46.58 ATOM 196 CZ TYR D 27 -7.970 5.433 22.979 1.00 45.90 ATOM 197 OH TYR D 27 -8.245 4.097 22.980 1.00 51.51 ATOM 198 N ARG D 28 -5.247 11.916 22.866 1.00 33.15 ATOM 199 CA ARG D 28 -5.078 13.322 22.696 1.00 32.76 ATOM 200 C ARG D 28 -6.429 13.914 22.301 1.00 32.66 ATOM 201 O ARG D 28 -7.279 13.240 21.712 1.00 32.38 ATOM 202 CB ARG D 28 -4.060 13.559 21.596 1.00 37.53 ATOM 203 CG ARG D 28 -2.620 13.116 21.870 1.00 39.53 ATOM 204 CD ARG D 28 -1.836 13.333 20.587 1.00 44.27 ATOM 205 NE ARG D 28 -0.418 12.997 20.662 1.00 48.39 ATOM 206 CZ ARG D 28 0.105 11.783 20.452 1.00 51.00 ATOM 207 NH1 ARG D 28 -0.658 10.733 20.177 1.00 50.55 ATOM 208 NH2 ARG D 28 1.418 11.621 20.534 1.00 54.95 ATOM 209 N ABA D 29 -6.704 14.855 23.331 1.00 31.99 ATOM 210 CA ABA D 29 -7.740 15.721 22.759 1.00 34.05 ATOM 211 C ABA D 29 -7.106 16.912 21.976 1.00 37.46 ATOM 212 O ABA D 29 -6.445 17.789 22.582 1.00 39.68 ATOM 213 CB ABA D 29 -8.560 16.238 23.930 1.00 34.00 ATOM 214 CG ABA D 29 -9.734 17.070 23.402 1.00 37.51 ATOM 215 N CYS D 30 -7.669 16.975 20.757 1.00 37.17 ATOM 216 CA CYS D 30 -7.214 18.003 19.751 1.00 40.08 ATOM 217 C CYS D 30 -8.340 18.921 19.364 1.00 42.98 ATOM 218 O CYS D 30 -9.356 18.455 18.847 1.00 44.39 ATOM 219 CB CYS D 30 -6.709 17.341 18.471 1.00 41.61 ATOM 220 SG CYS D 30 -5.475 16.067 18.744 1.00 40.12 ATOM 221 N CYS D 31 -8.171 20.219 19.579 1.00 45.09 ATOM 222 CA CYS D 31 -9.212 21.158 19.157 1.00 50.17 ATOM 223 C CYS D 31 -8.814 21.925 17.912 1.00 55.32 ATOM 224 O CYS D 31 -7.660 22.370 17.767 1.00 55.99 ATOM 225 CB CYS D 31 -9.642 22.091 20.280 1.00 52.03 ATOM 226 SG CYS D 31 -10.227 21.203 21.753 1.00 49.37 ATOM 227 N ARG D 32 -9.784 22.040 17.005 1.00 59.79 ATOM 228 CA ARG D 32 -9.612 22.711 15.713 1.00 65.52 ATOM 229 C ARG D 32 -9.635 24.211 15.922 1.00 70.97 ATOM 230 O ARG D 32 -10.645 24.836 16.264 1.00 74.47 ATOM 231 CB ARG D 32 -10.698 22.246 14.723 1.00 69.21 ATOM 232 CG ARG D 32 -10.764 22.917 13.356 1.00 76.78 ATOM 233 CD ARG D 32 -9.418 23.274 12.736 1.00 77.77 ATOM 234 NE ARG D 32 -8.691 22.145 12.152 1.00 75.46 ATOM 235 CZ ARG D 32 -7.727 22.287 11.243 1.00 78.26 ATOM 236 NH1 ARG D 32 -7.408 23.503 10.822 1.00 83.18 ATOM 237 NH2 ARG D 32 -7.090 21.225 10.753 1.00 76.77 ATOM 238 OXT ARG D 32 -8.587 24.818 15.758 1.00 73.57 ATOM 239 CL CL D 101 -5.173 10.225 15.038 1.00 74.60 TER