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; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 1.75 ANGSTORMS DBREF 5CUM A 1 32 UNP Q01523 DEF5_HUMAN 63 94 SEQRES 1 A 32 ALA THR CYS TYR CYS ARG THR GLY ARG CYS ALA THR ARG SEQRES 2 A 32 GLU SER LEU SER GLY VAL CYS GLU ILE SER GLY ARG LEU SEQRES 3 A 32 ALA ARG LEU CYS CYS ARG ATOM 1 N ALA A 1 120.182 -11.225 27.421 1.00 48.73 ATOM 2 CA ALA A 1 120.481 -12.479 26.738 1.00 46.14 ATOM 3 C ALA A 1 119.695 -12.605 25.431 1.00 44.78 ATOM 4 O ALA A 1 118.747 -11.862 25.190 1.00 42.02 ATOM 5 CB ALA A 1 120.179 -13.666 27.639 1.00 41.78 ATOM 6 N THR A 2 120.120 -13.543 24.589 1.00 42.32 ATOM 7 CA THR A 2 119.412 -13.850 23.351 1.00 39.67 ATOM 8 C THR A 2 118.615 -15.135 23.565 1.00 34.15 ATOM 9 O THR A 2 119.202 -16.184 23.817 1.00 35.71 ATOM 10 CB THR A 2 120.386 -13.996 22.167 1.00 46.81 ATOM 11 OG1 THR A 2 120.985 -12.722 21.881 1.00 49.52 ATOM 12 CG2 THR A 2 119.657 -14.491 20.921 1.00 43.40 ATOM 13 N CYS A 3 117.289 -15.042 23.474 1.00 30.87 ATOM 14 CA CYS A 3 116.403 -16.163 23.783 1.00 26.39 ATOM 15 C CYS A 3 115.359 -16.398 22.699 1.00 30.63 ATOM 16 O CYS A 3 114.971 -15.474 21.985 1.00 31.16 ATOM 17 CB CYS A 3 115.676 -15.951 25.101 1.00 24.46 ATOM 18 SG CYS A 3 116.769 -15.618 26.481 1.00 32.27 ATOM 19 N TYR A 4 114.910 -17.645 22.607 1.00 27.81 ATOM 20 CA TYR A 4 113.852 -18.025 21.655 1.00 24.79 ATOM 21 C TYR A 4 112.891 -18.931 22.366 1.00 27.55 ATOM 22 O TYR A 4 113.297 -19.672 23.261 1.00 23.08 ATOM 23 CB TYR A 4 114.433 -18.724 20.432 1.00 23.47 ATOM 24 CG TYR A 4 115.441 -17.863 19.718 1.00 34.34 ATOM 25 CD1 TYR A 4 116.805 -18.049 19.914 1.00 36.84 ATOM 26 CD2 TYR A 4 115.029 -16.831 18.884 1.00 40.02 ATOM 27 CE1 TYR A 4 117.724 -17.245 19.284 1.00 37.26 ATOM 28 CE2 TYR A 4 115.954 -16.013 18.248 1.00 40.55 ATOM 29 CZ TYR A 4 117.297 -16.232 18.450 1.00 40.92 ATOM 30 OH TYR A 4 118.226 -15.433 17.820 1.00 45.49 ATOM 31 N CYS A 5 111.620 -18.870 21.977 1.00 19.62 ATOM 32 CA CYS A 5 110.624 -19.775 22.545 1.00 21.49 ATOM 33 C CYS A 5 110.444 -20.920 21.566 1.00 25.60 ATOM 34 O CYS A 5 109.953 -20.715 20.463 1.00 26.08 ATOM 35 CB CYS A 5 109.294 -19.067 22.792 1.00 26.34 ATOM 36 SG CYS A 5 108.123 -20.038 23.726 1.00 23.86 ATOM 37 N ARG A 6 110.861 -22.113 21.974 1.00 18.08 ATOM 38 CA ARG A 6 111.082 -23.186 21.030 1.00 23.27 ATOM 39 C ARG A 6 110.095 -24.353 21.088 1.00 26.04 ATOM 40 O ARG A 6 109.617 -24.732 22.157 1.00 23.94 ATOM 41 CB ARG A 6 112.496 -23.717 21.222 1.00 23.41 ATOM 42 CG ARG A 6 113.566 -22.689 20.811 1.00 23.30 ATOM 43 CD ARG A 6 114.832 -23.380 20.305 1.00 22.76 ATOM 44 NE ARG A 6 115.824 -22.405 19.849 1.00 27.35 ATOM 45 CZ ARG A 6 115.737 -21.764 18.682 1.00 30.40 ATOM 46 NH1 ARG A 6 114.690 -21.987 17.891 1.00 30.10 ATOM 47 NH2 ARG A 6 116.681 -20.898 18.305 1.00 30.22 ATOM 48 N THR A 7 109.841 -24.927 19.921 1.00 25.06 ATOM 49 CA THR A 7 109.083 -26.169 19.800 1.00 29.42 ATOM 50 C THR A 7 110.028 -27.348 19.955 1.00 30.68 ATOM 51 O THR A 7 109.626 -28.443 20.340 1.00 34.61 ATOM 52 CB THR A 7 108.364 -26.306 18.431 1.00 30.84 ATOM 53 OG1 THR A 7 109.324 -26.308 17.356 1.00 33.25 ATOM 54 CG2 THR A 7 107.360 -25.197 18.221 1.00 32.47 ATOM 55 N GLY A 8 111.289 -27.111 19.632 1.00 30.86 ATOM 56 CA GLY A 8 112.267 -28.180 19.608 1.00 32.46 ATOM 57 C GLY A 8 113.249 -28.009 20.752 1.00 30.88 ATOM 58 O GLY A 8 113.143 -27.067 21.543 1.00 28.94 ATOM 59 N ARG A 9 114.218 -28.915 20.828 1.00 27.31 ATOM 60 CA ARG A 9 115.269 -28.798 21.830 1.00 27.04 ATOM 61 C ARG A 9 116.035 -27.511 21.628 1.00 34.31 ATOM 62 O ARG A 9 116.088 -26.985 20.519 1.00 32.35 ATOM 63 CB ARG A 9 116.229 -29.992 21.753 1.00 31.04 ATOM 64 CG ARG A 9 115.642 -31.257 22.354 1.00 41.10 ATOM 65 CD ARG A 9 116.530 -32.482 22.175 1.00 46.16 ATOM 66 NE ARG A 9 116.063 -33.566 23.037 1.00 52.05 ATOM 67 CZ ARG A 9 116.570 -34.794 23.053 1.00 58.89 ATOM 68 NH1 ARG A 9 117.561 -35.122 22.236 1.00 60.42 ATOM 69 NH2 ARG A 9 116.074 -35.700 23.886 1.00 64.73 ATOM 70 N CYS A 10 116.643 -27.008 22.693 1.00 28.39 ATOM 71 CA CYS A 10 117.497 -25.837 22.555 1.00 31.90 ATOM 72 C CYS A 10 118.637 -26.129 21.586 1.00 36.51 ATOM 73 O CYS A 10 119.115 -27.264 21.494 1.00 34.52 ATOM 74 CB CYS A 10 118.011 -25.406 23.932 1.00 29.28 ATOM 75 SG CYS A 10 116.639 -24.917 25.038 1.00 26.26 ATOM 76 N ALA A 11 119.064 -25.123 20.827 1.00 31.43 ATOM 77 CA ALA A 11 120.163 -25.353 19.907 1.00 36.11 ATOM 78 C ALA A 11 121.447 -25.517 20.708 1.00 46.33 ATOM 79 O ALA A 11 121.483 -25.246 21.913 1.00 42.02 ATOM 80 CB ALA A 11 120.291 -24.222 18.897 1.00 43.49 ATOM 81 N THR A 12 122.489 -25.967 20.022 1.00 43.87 ATOM 82 CA THR A 12 123.763 -26.318 20.652 1.00 53.13 ATOM 83 C THR A 12 124.317 -25.250 21.602 1.00 52.48 ATOM 84 O THR A 12 124.686 -25.563 22.736 1.00 53.84 ATOM 85 CB THR A 12 124.820 -26.626 19.578 1.00 63.58 ATOM 86 OG1 THR A 12 125.099 -25.443 18.818 1.00 65.62 ATOM 87 CG2 THR A 12 124.303 -27.703 18.645 1.00 63.22 ATOM 88 N ARG A 13 124.364 -23.997 21.158 1.00 48.42 ATOM 89 CA ARG A 13 124.914 -22.922 21.997 1.00 53.72 ATOM 90 C ARG A 13 123.916 -22.405 23.052 1.00 44.64 ATOM 91 O ARG A 13 124.265 -21.570 23.896 1.00 48.36 ATOM 92 CB ARG A 13 125.385 -21.753 21.120 1.00 53.19 ATOM 93 CG ARG A 13 126.514 -22.090 20.159 1.00 67.80 ATOM 94 CD ARG A 13 126.831 -20.903 19.247 1.00 77.43 ATOM 95 NE ARG A 13 126.561 -19.638 19.929 1.00 80.83 ATOM 96 CZ ARG A 13 126.418 -18.463 19.321 1.00 81.62 ATOM 97 NH1 ARG A 13 126.539 -18.370 17.999 1.00 83.49 ATOM 98 NH2 ARG A 13 126.165 -17.374 20.041 1.00 79.01 ATOM 99 N GLU A 14 122.682 -22.900 23.010 1.00 39.75 ATOM 100 CA GLU A 14 121.637 -22.431 23.907 1.00 35.40 ATOM 101 C GLU A 14 121.446 -23.331 25.132 1.00 42.47 ATOM 102 O GLU A 14 121.769 -24.515 25.105 1.00 35.78 ATOM 103 CB GLU A 14 120.282 -22.327 23.155 1.00 33.42 ATOM 104 CG GLU A 14 120.313 -21.394 21.963 1.00 32.96 ATOM 105 CD GLU A 14 119.064 -21.528 21.101 1.00 31.53 ATOM 106 OE1 GLU A 14 118.264 -22.465 21.339 1.00 28.08 ATOM 107 OE2 GLU A 14 118.898 -20.693 20.184 1.00 36.06 ATOM 108 N SER A 15 120.865 -22.765 26.186 1.00 35.53 ATOM 109 CA SER A 15 120.490 -23.531 27.373 1.00 35.66 ATOM 110 C SER A 15 119.034 -23.290 27.733 1.00 34.43 ATOM 111 O SER A 15 118.530 -22.174 27.591 1.00 28.44 ATOM 112 CB SER A 15 121.367 -23.167 28.574 1.00 35.10 ATOM 113 OG SER A 15 122.725 -23.424 28.299 1.00 47.38 ATOM 114 N LEU A 16 118.361 -24.338 28.201 1.00 28.24 ATOM 115 CA LEU A 16 116.991 -24.196 28.671 1.00 24.47 ATOM 116 C LEU A 16 116.993 -23.256 29.874 1.00 25.71 ATOM 117 O LEU A 16 117.665 -23.523 30.866 1.00 26.74 ATOM 118 CB LEU A 16 116.409 -25.555 29.048 1.00 26.97 ATOM 119 CG LEU A 16 115.003 -25.501 29.630 1.00 30.35 ATOM 120 CD1 LEU A 16 114.065 -24.926 28.571 1.00 29.90 ATOM 121 CD2 LEU A 16 114.557 -26.875 30.095 1.00 35.36 ATOM 122 N SER A 17 116.230 -22.165 29.786 1.00 21.81 ATOM 123 CA SER A 17 116.426 -21.058 30.702 1.00 23.47 ATOM 124 C SER A 17 115.165 -20.545 31.381 1.00 24.06 ATOM 125 O SER A 17 115.224 -19.622 32.182 1.00 24.95 ATOM 126 CB SER A 17 117.112 -19.916 29.953 1.00 34.82 ATOM 127 OG SER A 17 118.423 -20.327 29.587 1.00 33.50 ATOM 128 N GLY A 18 114.022 -21.119 31.034 1.00 26.39 ATOM 129 CA GLY A 18 112.794 -20.733 31.699 1.00 27.40 ATOM 130 C GLY A 18 111.623 -21.293 30.923 1.00 30.01 ATOM 131 O GLY A 18 111.777 -22.260 30.155 1.00 22.07 ATOM 132 N VAL A 19 110.463 -20.667 31.091 1.00 23.12 ATOM 133 CA VAL A 19 109.252 -21.170 30.454 1.00 22.19 ATOM 134 C VAL A 19 108.575 -20.086 29.652 1.00 19.39 ATOM 135 O VAL A 19 108.432 -18.973 30.107 1.00 19.64 ATOM 136 CB VAL A 19 108.265 -21.711 31.502 1.00 25.68 ATOM 137 CG1 VAL A 19 106.976 -22.199 30.831 1.00 27.83 ATOM 138 CG2 VAL A 19 108.920 -22.829 32.299 1.00 25.64 ATOM 139 N CYS A 20 108.124 -20.440 28.466 1.00 17.17 ATOM 140 CA CYS A 20 107.325 -19.523 27.669 1.00 18.05 ATOM 141 C CYS A 20 106.139 -20.306 27.100 1.00 21.24 ATOM 142 O CYS A 20 105.893 -21.455 27.498 1.00 19.14 ATOM 143 CB CYS A 20 108.173 -18.891 26.572 1.00 20.67 ATOM 144 SG CYS A 20 109.003 -20.152 25.532 1.00 22.65 ATOM 145 N GLU A 21 105.395 -19.667 26.210 1.00 21.31 ATOM 146 CA GLU A 21 104.243 -20.331 25.614 1.00 24.03 ATOM 147 C GLU A 21 104.190 -20.094 24.124 1.00 22.73 ATOM 148 O GLU A 21 104.533 -19.021 23.632 1.00 23.12 ATOM 149 CB GLU A 21 102.942 -19.841 26.249 1.00 24.18 ATOM 150 CG GLU A 21 102.610 -20.534 27.560 1.00 23.67 ATOM 151 CD GLU A 21 101.235 -20.110 28.061 1.00 20.82 ATOM 152 OE1 GLU A 21 100.915 -18.906 27.915 1.00 23.40 ATOM 153 OE2 GLU A 21 100.489 -20.986 28.596 1.00 24.34 ATOM 154 N ILE A 22 103.736 -21.105 23.403 1.00 23.68 ATOM 155 CA ILE A 22 103.454 -20.929 21.993 1.00 23.56 ATOM 156 C ILE A 22 101.993 -21.252 21.823 1.00 29.17 ATOM 157 O ILE A 22 101.584 -22.376 22.075 1.00 31.02 ATOM 158 CB ILE A 22 104.327 -21.835 21.126 1.00 22.32 ATOM 159 CG1 ILE A 22 105.808 -21.490 21.344 1.00 20.51 ATOM 160 CG2 ILE A 22 103.931 -21.695 19.662 1.00 30.55 ATOM 161 CD1 ILE A 22 106.781 -22.461 20.728 1.00 28.25 ATOM 162 N SER A 23 101.216 -20.248 21.434 1.00 31.71 ATOM 163 CA SER A 23 99.771 -20.388 21.314 1.00 41.09 ATOM 164 C SER A 23 99.175 -20.982 22.581 1.00 34.85 ATOM 165 O SER A 23 98.328 -21.856 22.519 1.00 36.91 ATOM 166 CB SER A 23 99.412 -21.243 20.097 1.00 52.27 ATOM 167 OG SER A 23 99.747 -20.543 18.917 1.00 57.34 ATOM 168 N GLY A 24 99.660 -20.519 23.732 1.00 31.58 ATOM 169 CA GLY A 24 99.027 -20.873 24.990 1.00 35.90 ATOM 170 C GLY A 24 99.428 -22.225 25.539 1.00 31.19 ATOM 171 O GLY A 24 98.816 -22.692 26.503 1.00 31.02 ATOM 172 N ARG A 25 100.418 -22.863 24.911 1.00 24.25 ATOM 173 CA ARG A 25 100.939 -24.131 25.399 1.00 27.01 ATOM 174 C ARG A 25 102.366 -23.936 25.834 1.00 24.75 ATOM 175 O ARG A 25 103.154 -23.312 25.121 1.00 24.12 ATOM 176 CB ARG A 25 100.861 -25.230 24.334 1.00 30.90 ATOM 177 CG ARG A 25 99.472 -25.355 23.725 1.00 38.08 ATOM 178 CD ARG A 25 99.127 -26.783 23.401 1.00 50.08 ATOM 179 NE ARG A 25 97.685 -26.931 23.236 1.00 56.30 ATOM 180 CZ ARG A 25 97.036 -28.089 23.299 1.00 60.74 ATOM 181 NH1 ARG A 25 97.702 -29.213 23.517 1.00 63.09 ATOM 182 NH2 ARG A 25 95.722 -28.121 23.134 1.00 64.19 ATOM 183 N LEU A 26 102.689 -24.468 27.011 1.00 24.49 ATOM 184 CA LEU A 26 104.025 -24.335 27.583 1.00 22.74 ATOM 185 C LEU A 26 105.069 -24.841 26.611 1.00 22.16 ATOM 186 O LEU A 26 104.860 -25.847 25.907 1.00 22.74 ATOM 187 CB LEU A 26 104.140 -25.123 28.906 1.00 26.52 ATOM 188 CG LEU A 26 103.216 -24.698 30.052 1.00 34.56 ATOM 189 CD1 LEU A 26 103.445 -25.569 31.284 1.00 39.87 ATOM 190 CD2 LEU A 26 103.359 -23.213 30.396 1.00 29.93 ATOM 191 N ALA A 27 106.189 -24.132 26.582 1.00 21.39 ATOM 192 CA ALA A 27 107.266 -24.432 25.650 1.00 21.10 ATOM 193 C ALA A 27 108.591 -24.054 26.286 1.00 20.02 ATOM 194 O ALA A 27 108.623 -23.287 27.248 1.00 24.53 ATOM 195 CB ALA A 27 107.074 -23.667 24.323 1.00 19.47 ATOM 196 N ARG A 28 109.681 -24.572 25.724 1.00 22.72 ATOM 197 CA ARG A 28 111.039 -24.295 26.218 1.00 22.27 ATOM 198 C ARG A 28 111.451 -22.858 25.939 1.00 21.02 ATOM 199 O ARG A 28 111.337 -22.394 24.818 1.00 21.39 ATOM 200 CB ARG A 28 112.078 -25.209 25.530 1.00 22.99 ATOM 201 CG ARG A 28 111.878 -26.704 25.681 1.00 24.05 ATOM 202 CD ARG A 28 112.841 -27.459 24.764 1.00 21.94 ATOM 203 NE ARG A 28 112.824 -28.927 24.909 1.00 25.04 ATOM 204 CZ ARG A 28 111.936 -29.727 24.316 1.00 28.26 ATOM 205 NH1 ARG A 28 110.946 -29.209 23.599 1.00 30.23 ATOM 206 NH2 ARG A 28 112.016 -31.042 24.471 1.00 28.69 ATOM 207 N LEU A 29 111.990 -22.165 26.932 1.00 18.76 ATOM 208 CA LEU A 29 112.713 -20.917 26.641 1.00 18.27 ATOM 209 C LEU A 29 114.184 -21.256 26.493 1.00 20.25 ATOM 210 O LEU A 29 114.785 -21.732 27.461 1.00 21.37 ATOM 211 CB LEU A 29 112.550 -19.895 27.791 1.00 20.56 ATOM 212 CG LEU A 29 113.296 -18.596 27.512 1.00 27.67 ATOM 213 CD1 LEU A 29 112.544 -17.749 26.493 1.00 29.49 ATOM 214 CD2 LEU A 29 113.529 -17.820 28.817 1.00 36.43 ATOM 215 N CYS A 30 114.776 -20.983 25.339 1.00 21.36 ATOM 216 CA CYS A 30 116.169 -21.325 25.100 1.00 21.68 ATOM 217 C CYS A 30 117.008 -20.062 24.933 1.00 27.03 ATOM 218 O CYS A 30 116.700 -19.217 24.096 1.00 30.19 ATOM 219 CB CYS A 30 116.301 -22.197 23.855 1.00 22.58 ATOM 220 SG CYS A 30 115.385 -23.755 23.926 1.00 23.96 ATOM 221 N CYS A 31 118.074 -19.941 25.714 1.00 24.96 ATOM 222 CA CYS A 31 118.863 -18.713 25.713 1.00 28.21 ATOM 223 C CYS A 31 120.348 -18.972 25.498 1.00 33.18 ATOM 224 O CYS A 31 120.870 -20.020 25.875 1.00 38.49 ATOM 225 CB CYS A 31 118.667 -17.959 27.037 1.00 32.95 ATOM 226 SG CYS A 31 117.002 -17.433 27.389 1.00 33.25 ATOM 227 N ARG A 32 121.013 -18.009 24.871 1.00 36.07 ATOM 228 CA ARG A 32 122.467 -18.000 24.804 1.00 44.14 ATOM 229 C ARG A 32 122.974 -16.590 25.080 1.00 51.74 ATOM 230 O ARG A 32 124.178 -16.363 25.258 1.00 58.45 ATOM 231 CB ARG A 32 122.947 -18.515 23.443 1.00 49.60 ATOM 232 CG ARG A 32 122.498 -17.682 22.267 1.00 53.15 ATOM 233 CD ARG A 32 123.129 -18.169 20.961 1.00 58.70 ATOM 234 NE ARG A 32 122.343 -17.703 19.825 1.00 63.33 ATOM 235 CZ ARG A 32 122.520 -16.527 19.228 1.00 68.71 ATOM 236 NH1 ARG A 32 123.476 -15.704 19.644 1.00 69.76 ATOM 237 NH2 ARG A 32 121.744 -16.175 18.205 1.00 68.63 ATOM 238 OXT ARG A 32 122.176 -15.648 25.153 1.00 50.35 ATOM 239 CA CA A 101 98.605 -22.265 28.804 1.00 21.66 ATOM 240 CL CL A 102 112.038 -23.894 17.822 0.50 23.37 ATOM 241 CL CL A 104 117.175 -28.760 25.240 1.00 34.71 ATOM 242 CL CL A 105 114.362 -32.806 25.803 1.00 35.01 ATOM 243 C1 IPA A 106 111.602 -15.355 23.274 1.00 39.00 ATOM 244 C2 IPA A 106 110.162 -14.860 23.327 1.00 43.73 ATOM 245 C3 IPA A 106 109.334 -15.579 22.276 1.00 40.96 ATOM 246 O2 IPA A 106 109.645 -15.184 24.595 1.00 50.98 TER