HEADER ANTIMICROBIAL PROTEIN 31-DEC-69 6DMM TITLE Crystal structure of the G23A mutant of human alpha defensin HNP4. COMPND MOL_ID: 1; COMPND 2 MOLECULE: Neutrophil defensin 4; COMPND 3 CHAIN: A, B, C, D, E, F, G, H, I, J, K, L; COMPND 4 MUTATION: YES; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 1.67 ANGSTORMS DBREF 6DMM F 1 33 UNP P12838 DEF4_HUMAN 64 96 SEQRES 1 F 31 VAL CYS SER CYS ARG LEU VAL PHE CYS ARG ARG THR GLU SEQRES 2 F 31 LEU ARG VAL GLY ASN CYS LEU ILE GLY ALA VAL SER PHE SEQRES 3 F 31 THR TYR CYS CYS THR ATOM 1 N VAL F 1 -1.407 6.307 40.897 1.00 45.43 ATOM 2 CA VAL F 1 -1.694 5.076 41.605 1.00 42.62 ATOM 3 C VAL F 1 -2.255 5.400 42.966 1.00 37.55 ATOM 4 O VAL F 1 -2.070 6.492 43.466 1.00 35.10 ATOM 5 CB VAL F 1 -0.441 4.207 41.724 1.00 44.54 ATOM 6 CG1 VAL F 1 0.155 3.934 40.328 1.00 48.14 ATOM 7 CG2 VAL F 1 0.572 4.897 42.635 1.00 43.77 ATOM 8 N CYS F 2 -2.948 4.444 43.561 1.00 35.90 ATOM 9 CA CYS F 2 -3.524 4.586 44.884 1.00 34.21 ATOM 10 C CYS F 2 -2.702 3.814 45.912 1.00 34.02 ATOM 11 O CYS F 2 -2.032 2.819 45.591 1.00 33.12 ATOM 12 CB CYS F 2 -4.974 4.092 44.908 1.00 35.44 ATOM 13 SG CYS F 2 -6.067 4.953 43.769 1.00 35.24 ATOM 14 N SER F 3 -2.781 4.278 47.159 1.00 33.06 ATOM 15 CA SER F 3 -2.032 3.691 48.254 1.00 33.71 ATOM 16 C SER F 3 -2.901 3.650 49.499 1.00 31.44 ATOM 17 O SER F 3 -3.734 4.530 49.729 1.00 30.79 ATOM 18 CB SER F 3 -0.756 4.487 48.574 1.00 34.13 ATOM 19 OG SER F 3 0.100 4.634 47.457 1.00 34.96 ATOM 20 N CYS F 4 -2.672 2.622 50.309 1.00 28.67 ATOM 21 CA CYS F 4 -3.243 2.523 51.645 1.00 28.81 ATOM 22 C CYS F 4 -2.256 3.059 52.675 1.00 25.38 ATOM 23 O CYS F 4 -1.267 2.382 52.993 1.00 27.62 ATOM 24 CB CYS F 4 -3.571 1.072 51.956 1.00 34.09 ATOM 25 SG CYS F 4 -4.873 1.009 53.088 1.00 41.66 ATOM 26 N ARG F 5 -2.536 4.232 53.231 1.00 22.74 ATOM 27 CA ARG F 5 -1.610 4.880 54.149 1.00 23.81 ATOM 28 C ARG F 5 -2.182 4.942 55.566 1.00 26.42 ATOM 29 O ARG F 5 -3.381 4.756 55.796 1.00 26.91 ATOM 30 CB ARG F 5 -1.243 6.278 53.640 1.00 24.32 ATOM 31 CG ARG F 5 -0.540 6.272 52.271 1.00 25.58 ATOM 32 CD ARG F 5 0.119 7.621 51.972 1.00 26.64 ATOM 33 NE ARG F 5 0.553 7.693 50.583 1.00 25.76 ATOM 34 CZ ARG F 5 1.701 7.184 50.144 1.00 27.97 ATOM 35 NH1 ARG F 5 2.527 6.591 51.008 1.00 30.58 ATOM 36 NH2 ARG F 5 2.024 7.258 48.848 1.00 25.40 ATOM 37 N LEU F 6 -1.309 5.219 56.537 1.00 27.27 ATOM 38 CA LEU F 6 -1.770 5.217 57.921 1.00 33.36 ATOM 39 C LEU F 6 -2.776 6.332 58.179 1.00 40.97 ATOM 40 O LEU F 6 -3.945 6.071 58.469 1.00 49.26 ATOM 41 CB LEU F 6 -0.597 5.314 58.892 1.00 29.59 ATOM 42 CG LEU F 6 -0.287 3.933 59.514 1.00 37.55 ATOM 43 CD1 LEU F 6 0.418 2.962 58.543 1.00 35.86 ATOM 44 CD2 LEU F 6 0.493 4.063 60.806 1.00 41.98 ATOM 45 N VAL F 7 -2.347 7.583 58.116 1.00 40.78 ATOM 46 CA VAL F 7 -3.244 8.628 58.610 1.00 41.60 ATOM 47 C VAL F 7 -3.462 9.673 57.530 1.00 37.85 ATOM 48 O VAL F 7 -4.596 10.079 57.252 1.00 37.74 ATOM 49 CB VAL F 7 -2.697 9.284 59.890 1.00 45.81 ATOM 50 CG1 VAL F 7 -3.823 9.975 60.639 1.00 48.53 ATOM 51 CG2 VAL F 7 -2.012 8.266 60.770 1.00 47.57 ATOM 52 N PHE F 8 -2.382 10.086 56.898 1.00 34.19 ATOM 53 CA PHE F 8 -2.388 11.202 55.973 1.00 34.62 ATOM 54 C PHE F 8 -2.188 10.709 54.542 1.00 32.63 ATOM 55 O PHE F 8 -1.625 9.637 54.309 1.00 29.84 ATOM 56 CB PHE F 8 -1.272 12.180 56.310 1.00 36.85 ATOM 57 CG PHE F 8 -1.440 12.884 57.615 1.00 40.59 ATOM 58 CD1 PHE F 8 -2.135 14.070 57.682 1.00 43.19 ATOM 59 CD2 PHE F 8 -0.886 12.370 58.772 1.00 42.13 ATOM 60 CE1 PHE F 8 -2.273 14.744 58.884 1.00 46.18 ATOM 61 CE2 PHE F 8 -1.018 13.041 59.982 1.00 47.45 ATOM 62 CZ PHE F 8 -1.722 14.226 60.036 1.00 48.87 ATOM 63 N CYS F 9 -2.667 11.489 53.586 1.00 33.02 ATOM 64 CA CYS F 9 -2.229 11.307 52.215 1.00 30.63 ATOM 65 C CYS F 9 -1.083 12.269 51.937 1.00 32.01 ATOM 66 O CYS F 9 -0.856 13.227 52.679 1.00 35.57 ATOM 67 CB CYS F 9 -3.379 11.537 51.231 1.00 31.36 ATOM 68 SG CYS F 9 -4.766 10.386 51.466 1.00 30.94 ATOM 69 N ARG F 10 -0.338 11.990 50.871 1.00 32.77 ATOM 70 CA ARG F 10 0.690 12.918 50.407 1.00 31.53 ATOM 71 C ARG F 10 0.040 14.172 49.822 1.00 32.01 ATOM 72 O ARG F 10 -1.154 14.191 49.498 1.00 30.62 ATOM 73 CB ARG F 10 1.591 12.254 49.354 1.00 28.42 ATOM 74 CG ARG F 10 2.277 11.001 49.850 1.00 28.41 ATOM 75 CD ARG F 10 3.447 10.601 48.952 1.00 31.12 ATOM 76 NE ARG F 10 4.469 11.640 48.923 1.00 32.54 ATOM 77 CZ ARG F 10 5.044 12.112 47.820 1.00 36.93 ATOM 78 NH1 ARG F 10 4.708 11.629 46.629 1.00 38.94 ATOM 79 NH2 ARG F 10 5.963 13.071 47.912 1.00 38.03 ATOM 80 N ARG F 11 0.836 15.245 49.706 1.00 32.77 ATOM 81 CA ARG F 11 0.334 16.441 49.035 1.00 34.25 ATOM 82 C ARG F 11 -0.016 16.179 47.576 1.00 34.30 ATOM 83 O ARG F 11 -0.773 16.956 46.984 1.00 36.63 ATOM 84 CB ARG F 11 1.347 17.574 49.117 1.00 34.74 ATOM 85 CG ARG F 11 2.398 17.575 48.025 1.00 35.57 ATOM 86 CD ARG F 11 3.483 18.596 48.382 1.00 41.40 ATOM 87 NE ARG F 11 4.349 18.078 49.438 1.00 41.72 ATOM 88 CZ ARG F 11 5.394 18.726 49.942 1.00 44.28 ATOM 89 NH1 ARG F 11 5.701 19.926 49.482 1.00 47.88 ATOM 90 NH2 ARG F 11 6.120 18.174 50.913 1.00 43.52 ATOM 91 N THR F 12 0.519 15.114 46.991 1.00 34.27 ATOM 92 CA THR F 12 0.263 14.731 45.608 1.00 33.69 ATOM 93 C THR F 12 -0.957 13.843 45.471 1.00 35.10 ATOM 94 O THR F 12 -1.262 13.398 44.363 1.00 37.47 ATOM 95 CB THR F 12 1.481 13.995 45.034 1.00 33.04 ATOM 96 OG1 THR F 12 1.803 12.877 45.882 1.00 32.69 ATOM 97 CG2 THR F 12 2.684 14.943 44.953 1.00 34.47 ATOM 98 N GLU F 13 -1.650 13.554 46.568 1.00 35.85 ATOM 99 CA GLU F 13 -2.725 12.570 46.574 1.00 32.74 ATOM 100 C GLU F 13 -3.977 13.176 47.167 1.00 34.31 ATOM 101 O GLU F 13 -3.934 14.168 47.890 1.00 35.25 ATOM 102 CB GLU F 13 -2.356 11.334 47.374 1.00 29.92 ATOM 103 CG GLU F 13 -1.150 10.621 46.828 1.00 30.79 ATOM 104 CD GLU F 13 -0.615 9.633 47.798 1.00 29.67 ATOM 105 OE1 GLU F 13 -0.885 9.835 48.993 1.00 31.34 ATOM 106 OE2 GLU F 13 0.071 8.675 47.369 1.00 29.61 ATOM 107 N LEU F 14 -5.112 12.574 46.884 1.00 35.33 ATOM 108 CA LEU F 14 -6.333 13.015 47.588 1.00 35.64 ATOM 109 C LEU F 14 -6.964 11.783 48.241 1.00 33.44 ATOM 110 O LEU F 14 -6.868 10.700 47.669 1.00 30.23 ATOM 111 CB LEU F 14 -7.305 13.655 46.603 1.00 42.42 ATOM 112 CG LEU F 14 -7.890 12.699 45.575 1.00 46.19 ATOM 113 CD1 LEU F 14 -9.375 12.500 45.821 1.00 48.48 ATOM 114 CD2 LEU F 14 -7.657 13.209 44.170 1.00 49.38 ATOM 115 N ARG F 15 -7.513 11.974 49.430 1.00 34.08 ATOM 116 CA ARG F 15 -8.217 10.923 50.152 1.00 33.18 ATOM 117 C ARG F 15 -9.462 10.517 49.391 1.00 35.24 ATOM 118 O ARG F 15 -10.379 11.326 49.189 1.00 35.98 ATOM 119 CB ARG F 15 -8.604 11.375 51.553 1.00 34.42 ATOM 120 CG ARG F 15 -9.179 10.216 52.386 1.00 34.67 ATOM 121 CD ARG F 15 -9.550 10.631 53.807 1.00 37.64 ATOM 122 NE ARG F 15 -10.389 9.647 54.501 1.00 38.95 ATOM 123 CZ ARG F 15 -11.679 9.429 54.236 1.00 43.72 ATOM 124 NH1 ARG F 15 -12.303 10.120 53.289 1.00 46.37 ATOM 125 NH2 ARG F 15 -12.358 8.516 54.920 1.00 44.97 ATOM 126 N VAL F 16 -9.487 9.259 48.968 1.00 34.07 ATOM 127 CA VAL F 16 -10.634 8.706 48.263 1.00 36.20 ATOM 128 C VAL F 16 -11.502 7.860 49.193 1.00 32.98 ATOM 129 O VAL F 16 -12.707 7.713 48.933 1.00 29.54 ATOM 130 CB VAL F 16 -10.146 7.894 47.038 1.00 39.02 ATOM 131 CG1 VAL F 16 -11.261 7.074 46.391 1.00 41.21 ATOM 132 CG2 VAL F 16 -9.511 8.841 46.015 1.00 40.03 ATOM 133 N GLY F 17 -10.942 7.343 50.285 1.00 30.84 ATOM 134 CA GLY F 17 -11.692 6.472 51.178 1.00 30.00 ATOM 135 C GLY F 17 -10.795 5.783 52.193 1.00 28.71 ATOM 136 O GLY F 17 -9.767 6.326 52.615 1.00 28.09 ATOM 137 N ASN F 18 -11.208 4.592 52.593 1.00 26.27 ATOM 138 CA ASN F 18 -10.475 3.806 53.573 1.00 25.28 ATOM 139 C ASN F 18 -10.155 2.449 52.982 1.00 25.57 ATOM 140 O ASN F 18 -10.923 1.920 52.173 1.00 27.10 ATOM 141 CB ASN F 18 -11.288 3.611 54.865 1.00 28.54 ATOM 142 CG ASN F 18 -11.352 4.879 55.703 1.00 35.11 ATOM 143 OD1 ASN F 18 -12.422 5.477 55.860 1.00 38.50 ATOM 144 ND2 ASN F 18 -10.191 5.312 56.230 1.00 36.77 ATOM 145 N CYS F 19 -9.011 1.888 53.370 1.00 27.69 ATOM 146 CA CYS F 19 -8.822 0.455 53.235 1.00 31.63 ATOM 147 C CYS F 19 -8.907 -0.146 54.630 1.00 31.24 ATOM 148 O CYS F 19 -8.113 0.184 55.521 1.00 30.60 ATOM 149 CB CYS F 19 -7.518 0.072 52.535 1.00 35.72 ATOM 150 SG CYS F 19 -6.479 1.381 51.869 1.00 39.88 ATOM 151 N LEU F 20 -9.871 -1.024 54.810 1.00 29.32 ATOM 152 CA LEU F 20 -10.161 -1.632 56.090 1.00 30.51 ATOM 153 C LEU F 20 -9.530 -3.015 56.050 1.00 31.65 ATOM 154 O LEU F 20 -9.986 -3.889 55.297 1.00 32.24 ATOM 155 CB LEU F 20 -11.673 -1.681 56.317 1.00 32.39 ATOM 156 CG LEU F 20 -12.159 -2.370 57.593 1.00 37.51 ATOM 157 CD1 LEU F 20 -11.941 -1.466 58.795 1.00 37.81 ATOM 158 CD2 LEU F 20 -13.628 -2.811 57.499 1.00 42.91 ATOM 159 N ILE F 21 -8.470 -3.207 56.844 1.00 29.90 ATOM 160 CA ILE F 21 -7.667 -4.429 56.827 1.00 34.34 ATOM 161 C ILE F 21 -7.650 -4.982 58.237 1.00 37.76 ATOM 162 O ILE F 21 -7.076 -4.364 59.140 1.00 37.00 ATOM 163 CB ILE F 21 -6.241 -4.181 56.334 1.00 35.07 ATOM 164 CG1 ILE F 21 -6.263 -3.550 54.950 1.00 34.28 ATOM 165 CG2 ILE F 21 -5.462 -5.483 56.307 1.00 38.76 ATOM 166 CD1 ILE F 21 -4.926 -3.010 54.546 1.00 33.37 ATOM 167 N GLY F 22 -8.272 -6.141 58.427 1.00 43.81 ATOM 168 CA GLY F 22 -8.373 -6.750 59.736 1.00 48.10 ATOM 169 C GLY F 22 -8.875 -5.780 60.782 1.00 48.70 ATOM 170 O GLY F 22 -8.225 -5.576 61.814 1.00 50.09 ATOM 171 N ALA F 23 -10.006 -5.136 60.498 1.00 48.06 ATOM 172 CA ALA F 23 -10.647 -4.163 61.381 1.00 49.63 ATOM 173 C ALA F 23 -9.808 -2.911 61.623 1.00 48.62 ATOM 174 O ALA F 23 -10.124 -2.130 62.531 1.00 53.65 ATOM 175 CB ALA F 23 -11.017 -4.777 62.736 1.00 52.33 ATOM 176 N VAL F 24 -8.747 -2.694 60.850 1.00 43.99 ATOM 177 CA VAL F 24 -7.937 -1.485 60.947 1.00 40.00 ATOM 178 C VAL F 24 -8.221 -0.636 59.716 1.00 35.25 ATOM 179 O VAL F 24 -8.106 -1.111 58.577 1.00 35.10 ATOM 180 CB VAL F 24 -6.440 -1.816 61.080 1.00 41.01 ATOM 181 CG1 VAL F 24 -5.605 -0.561 61.039 1.00 41.08 ATOM 182 CG2 VAL F 24 -6.200 -2.544 62.365 1.00 44.59 ATOM 183 N SER F 25 -8.585 0.619 59.938 0.74 33.08 ATOM 184 CA SER F 25 -8.927 1.522 58.848 0.74 30.43 ATOM 185 C SER F 25 -7.694 2.333 58.477 0.74 29.55 ATOM 186 O SER F 25 -7.267 3.218 59.218 0.74 32.09 ATOM 187 CB SER F 25 -10.089 2.423 59.249 0.74 31.47 ATOM 188 OG SER F 25 -10.184 3.484 58.331 0.74 30.88 ATOM 189 N PHE F 26 -7.087 1.996 57.359 1.00 28.74 ATOM 190 CA PHE F 26 -6.050 2.838 56.802 1.00 28.72 ATOM 191 C PHE F 26 -6.731 3.840 55.871 1.00 28.18 ATOM 192 O PHE F 26 -7.939 3.764 55.635 1.00 30.33 ATOM 193 CB PHE F 26 -5.011 1.994 56.078 1.00 27.62 ATOM 194 CG PHE F 26 -4.270 1.057 56.967 1.00 29.64 ATOM 195 CD1 PHE F 26 -4.765 -0.202 57.249 1.00 30.38 ATOM 196 CD2 PHE F 26 -3.087 1.447 57.535 1.00 29.07 ATOM 197 CE1 PHE F 26 -4.061 -1.054 58.084 1.00 30.62 ATOM 198 CE2 PHE F 26 -2.383 0.614 58.355 1.00 29.11 ATOM 199 CZ PHE F 26 -2.861 -0.633 58.641 1.00 30.94 ATOM 200 N THR F 27 -5.963 4.800 55.346 1.00 27.65 ATOM 201 CA THR F 27 -6.519 5.789 54.424 1.00 26.73 ATOM 202 C THR F 27 -6.146 5.439 52.991 1.00 25.20 ATOM 203 O THR F 27 -4.996 5.087 52.708 1.00 25.88 ATOM 204 CB THR F 27 -6.048 7.198 54.794 1.00 29.82 ATOM 205 OG1 THR F 27 -6.537 7.492 56.093 1.00 37.26 ATOM 206 CG2 THR F 27 -6.610 8.246 53.858 1.00 30.04 ATOM 207 N TYR F 28 -7.144 5.488 52.093 1.00 27.92 ATOM 208 CA TYR F 28 -6.950 5.184 50.674 1.00 27.25 ATOM 209 C TYR F 28 -6.680 6.490 49.931 1.00 28.66 ATOM 210 O TYR F 28 -7.562 7.346 49.824 1.00 25.86 ATOM 211 CB TYR F 28 -8.164 4.463 50.093 1.00 29.33 ATOM 212 CG TYR F 28 -7.798 3.624 48.913 1.00 31.58 ATOM 213 CD1 TYR F 28 -6.643 2.874 48.934 1.00 34.64 ATOM 214 CD2 TYR F 28 -8.568 3.617 47.760 1.00 31.30 ATOM 215 CE1 TYR F 28 -6.277 2.106 47.868 1.00 36.49 ATOM 216 CE2 TYR F 28 -8.201 2.855 46.682 1.00 34.98 ATOM 217 CZ TYR F 28 -7.047 2.104 46.746 1.00 37.01 ATOM 218 OH TYR F 28 -6.649 1.312 45.690 1.00 43.60 ATOM 219 N CYS F 29 -5.469 6.621 49.394 1.00 27.97 ATOM 220 CA CYS F 29 -4.954 7.850 48.808 1.00 29.81 ATOM 221 C CYS F 29 -4.608 7.602 47.345 1.00 30.82 ATOM 222 O CYS F 29 -3.886 6.649 47.040 1.00 29.79 ATOM 223 CB CYS F 29 -3.693 8.309 49.568 1.00 28.90 ATOM 224 SG CYS F 29 -3.903 8.558 51.337 1.00 30.79 ATOM 225 N CYS F 30 -5.071 8.484 46.449 1.00 29.49 ATOM 226 CA CYS F 30 -4.840 8.321 45.022 1.00 31.13 ATOM 227 C CYS F 30 -4.296 9.605 44.409 1.00 29.66 ATOM 228 O CYS F 30 -4.687 10.705 44.807 1.00 31.07 ATOM 229 CB CYS F 30 -6.140 7.923 44.283 1.00 32.41 ATOM 230 SG CYS F 30 -6.923 6.386 44.909 1.00 33.42 ATOM 231 N THR F 31 -3.422 9.459 43.407 1.00 31.25 ATOM 232 CA THR F 31 -2.870 10.639 42.722 1.00 33.24 ATOM 233 C THR F 31 -3.861 11.227 41.709 1.00 36.88 ATOM 234 O THR F 31 -4.745 10.521 41.213 1.00 38.45 ATOM 235 CB THR F 31 -1.540 10.319 41.984 1.00 34.77 ATOM 236 OG1 THR F 31 -1.740 9.241 41.069 1.00 34.33 ATOM 237 CG2 THR F 31 -0.462 9.902 42.970 1.00 34.92 ATOM 238 S SO4 F 101 4.365 14.658 51.275 1.00 36.95 ATOM 239 O1 SO4 F 101 4.889 15.134 49.986 1.00 38.43 ATOM 240 O2 SO4 F 101 4.603 13.212 51.332 1.00 36.13 ATOM 241 O3 SO4 F 101 2.972 15.049 51.336 1.00 34.25 ATOM 242 O4 SO4 F 101 5.062 15.343 52.366 1.00 39.01 TER