HEADER ANTIMICROBIAL PROTEIN 21-MAY-09 3HJD TITLE X-ray structure of monomeric variant of HNP1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: Human neutrophil peptide 1; COMPND 3 CHAIN: A, B; COMPND 4 MUTATION: YES; COMPND 5 FRAGMENT: Residues ; COMPND 6 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 1.65 ANGSTORMS DBREF 3HJD A 1 30 UNP P59665 DEF1_HUMAN 65 94 MODRES 3HJD IML A 20 ILE N-METHYL-ISOLEUCINE SEQRES 1 A 30 ALA CYS TYR CYS ARG ILE PRO ALA CYS ILE ALA GLY GLU SEQRES 2 A 30 ARG ARG TYR GLY THR CYS ILE TYR GLN GLY ARG LEU TRP SEQRES 3 A 30 ALA PHE CYS CYS ATOM 1 N ALA A 1 18.771 29.138 34.908 1.00 30.33 ATOM 2 CA ALA A 1 20.109 29.518 34.415 1.00 28.75 ATOM 3 C ALA A 1 20.136 30.998 34.118 1.00 28.00 ATOM 4 O ALA A 1 19.154 31.560 33.587 1.00 29.58 ATOM 5 CB ALA A 1 20.467 28.731 33.160 1.00 30.74 ATOM 6 N CYS A 2 21.258 31.618 34.480 1.00 24.61 ATOM 7 CA CYS A 2 21.426 33.087 34.347 1.00 23.15 ATOM 8 C CYS A 2 22.521 33.347 33.352 1.00 21.67 ATOM 9 O CYS A 2 23.383 32.498 33.145 1.00 20.89 ATOM 10 CB CYS A 2 21.836 33.733 35.657 1.00 24.22 ATOM 11 SG CYS A 2 20.660 33.474 37.039 1.00 10.64 ATOM 12 N TYR A 3 22.451 34.525 32.718 1.00 20.25 ATOM 13 CA TYR A 3 23.404 34.889 31.644 1.00 20.18 ATOM 14 C TYR A 3 23.668 36.363 31.714 1.00 20.72 ATOM 15 O TYR A 3 22.825 37.156 32.202 1.00 21.47 ATOM 16 CB TYR A 3 22.803 34.597 30.249 1.00 20.82 ATOM 17 CG TYR A 3 22.611 33.130 30.012 1.00 22.15 ATOM 18 CD1 TYR A 3 23.716 32.291 29.769 1.00 26.24 ATOM 19 CD2 TYR A 3 21.346 32.554 30.101 1.00 29.27 ATOM 20 CE1 TYR A 3 23.537 30.894 29.585 1.00 29.12 ATOM 21 CE2 TYR A 3 21.157 31.182 29.910 1.00 28.94 ATOM 22 CZ TYR A 3 22.245 30.354 29.662 1.00 30.68 ATOM 23 OH TYR A 3 22.021 28.978 29.476 1.00 32.79 ATOM 24 N CYS A 4 24.843 36.759 31.246 1.00 17.67 ATOM 25 CA CYS A 4 25.126 38.160 30.996 1.00 18.70 ATOM 26 C CYS A 4 24.777 38.499 29.542 1.00 18.60 ATOM 27 O CYS A 4 25.169 37.769 28.599 1.00 18.62 ATOM 28 CB CYS A 4 26.591 38.402 31.202 1.00 19.32 ATOM 29 SG CYS A 4 27.066 38.110 32.998 1.00 6.93 ATOM 30 N ARG A 5 24.114 39.632 29.353 1.00 18.13 ATOM 31 CA ARG A 5 23.568 39.991 28.030 1.00 19.21 ATOM 32 C ARG A 5 23.706 41.475 27.775 1.00 18.75 ATOM 33 O ARG A 5 23.653 42.278 28.693 1.00 18.65 ATOM 34 CB ARG A 5 22.065 39.713 27.949 1.00 20.33 ATOM 35 CG ARG A 5 21.656 38.328 27.899 1.00 24.27 ATOM 36 CD ARG A 5 20.170 38.394 27.387 1.00 25.13 ATOM 37 NE ARG A 5 19.582 37.101 27.593 1.00 26.47 ATOM 38 CZ ARG A 5 19.612 36.173 26.655 1.00 25.27 ATOM 39 NH1 ARG A 5 20.192 36.437 25.464 1.00 23.71 ATOM 40 NH2 ARG A 5 19.095 35.001 26.909 1.00 26.00 ATOM 41 N ILE A 6 23.936 41.825 26.506 1.00 17.14 ATOM 42 CA ILE A 6 23.851 43.214 26.049 1.00 17.75 ATOM 43 C ILE A 6 22.910 43.227 24.868 1.00 19.54 ATOM 44 O ILE A 6 22.880 42.272 24.090 1.00 18.48 ATOM 45 CB ILE A 6 25.226 43.639 25.531 0.60 18.70 ATOM 46 CG1 ILE A 6 26.242 43.676 26.663 0.60 20.46 ATOM 47 CG2 ILE A 6 25.179 45.023 24.845 0.60 18.72 ATOM 48 CD1 ILE A 6 27.650 43.705 26.136 0.60 19.28 ATOM 49 N PRO A 7 22.087 44.272 24.751 1.00 19.09 ATOM 50 CA PRO A 7 22.054 45.468 25.576 1.00 20.71 ATOM 51 C PRO A 7 21.200 45.405 26.809 1.00 21.18 ATOM 52 O PRO A 7 21.237 46.353 27.610 1.00 22.58 ATOM 53 CB PRO A 7 21.497 46.533 24.611 1.00 20.73 ATOM 54 CG PRO A 7 20.553 45.763 23.786 1.00 21.45 ATOM 55 CD PRO A 7 21.212 44.393 23.573 1.00 20.86 ATOM 56 N ALA A 8 20.438 44.338 26.960 1.00 20.41 ATOM 57 CA ALA A 8 19.392 44.249 27.995 1.00 21.02 ATOM 58 C ALA A 8 18.927 42.812 28.144 1.00 20.42 ATOM 59 O ALA A 8 19.164 41.980 27.290 1.00 20.99 ATOM 60 CB ALA A 8 18.233 45.117 27.602 1.00 21.93 ATOM 61 N CYS A 9 18.211 42.505 29.228 1.00 20.80 ATOM 62 CA CYS A 9 17.632 41.182 29.335 1.00 20.06 ATOM 63 C CYS A 9 16.526 41.091 28.305 1.00 20.08 ATOM 64 O CYS A 9 15.951 42.115 27.911 1.00 22.86 ATOM 65 CB CYS A 9 17.034 40.906 30.724 1.00 22.00 ATOM 66 SG CYS A 9 18.274 41.061 32.044 1.00 7.95 ATOM 67 N ILE A 10 16.264 39.867 27.864 1.00 19.71 ATOM 68 CA ILE A 10 15.226 39.630 26.869 1.00 19.29 ATOM 69 C ILE A 10 13.910 39.467 27.589 1.00 18.76 ATOM 70 O ILE A 10 13.888 39.290 28.840 1.00 18.89 ATOM 71 CB ILE A 10 15.538 38.381 25.990 1.00 19.65 ATOM 72 CG1 ILE A 10 15.529 37.072 26.785 1.00 18.45 ATOM 73 CG2 ILE A 10 16.837 38.519 25.264 1.00 21.14 ATOM 74 CD1 ILE A 10 15.583 35.763 25.891 1.00 21.06 ATOM 75 N ALA A 11 12.807 39.565 26.829 1.00 17.87 ATOM 76 CA ALA A 11 11.479 39.430 27.429 1.00 16.65 ATOM 77 C ALA A 11 11.411 38.048 28.108 1.00 18.38 ATOM 78 O ALA A 11 11.764 37.043 27.498 1.00 17.95 ATOM 79 CB ALA A 11 10.414 39.553 26.344 1.00 17.47 ATOM 80 N GLY A 12 10.873 37.998 29.327 1.00 16.92 ATOM 81 CA GLY A 12 10.780 36.685 30.037 1.00 18.30 ATOM 82 C GLY A 12 11.946 36.467 30.988 1.00 19.49 ATOM 83 O GLY A 12 11.957 35.479 31.753 1.00 19.79 ATOM 84 N GLU A 13 12.926 37.369 30.958 1.00 17.84 ATOM 85 CA GLU A 13 14.025 37.294 31.907 1.00 20.21 ATOM 86 C GLU A 13 13.931 38.483 32.814 1.00 22.99 ATOM 87 O GLU A 13 13.268 39.462 32.497 1.00 26.78 ATOM 88 CB GLU A 13 15.355 37.448 31.165 1.00 20.22 ATOM 89 CG GLU A 13 15.814 36.220 30.461 1.00 23.38 ATOM 90 CD GLU A 13 17.160 36.456 29.774 1.00 25.34 ATOM 91 OE1 GLU A 13 17.533 37.624 29.472 1.00 26.97 ATOM 92 OE2 GLU A 13 17.831 35.424 29.505 1.00 31.00 ATOM 93 N ARG A 14 14.563 38.364 33.956 1.00 23.53 ATOM 94 CA ARG A 14 14.540 39.454 34.907 1.00 26.12 ATOM 95 C ARG A 14 15.991 39.897 35.134 1.00 24.83 ATOM 96 O ARG A 14 16.879 39.076 35.218 1.00 24.37 ATOM 97 CB ARG A 14 13.925 38.914 36.163 1.00 28.44 ATOM 98 CG ARG A 14 12.396 38.826 36.016 1.00 32.75 ATOM 99 CD ARG A 14 11.786 38.011 37.154 1.00 40.33 ATOM 100 NE ARG A 14 10.433 38.500 37.511 1.00 46.35 ATOM 101 CZ ARG A 14 9.270 37.992 37.090 1.00 48.98 ATOM 102 NH1 ARG A 14 8.131 38.550 37.486 1.00 48.05 ATOM 103 NH2 ARG A 14 9.229 36.923 36.286 1.00 52.20 ATOM 104 N ARG A 15 16.199 41.210 35.242 1.00 24.50 ATOM 105 CA ARG A 15 17.534 41.731 35.504 1.00 23.03 ATOM 106 C ARG A 15 17.793 41.689 36.978 1.00 23.70 ATOM 107 O ARG A 15 17.001 42.264 37.768 1.00 23.71 ATOM 108 CB ARG A 15 17.737 43.142 34.965 1.00 24.00 ATOM 109 CG ARG A 15 19.186 43.552 35.072 1.00 23.87 ATOM 110 CD ARG A 15 19.462 44.742 34.268 1.00 27.93 ATOM 111 NE ARG A 15 20.817 45.183 34.480 1.00 26.93 ATOM 112 CZ ARG A 15 21.384 46.204 33.847 1.00 31.81 ATOM 113 NH1 ARG A 15 20.707 46.869 32.926 1.00 36.12 ATOM 114 NH2 ARG A 15 22.637 46.547 34.129 1.00 32.51 ATOM 115 N TYR A 16 18.894 41.049 37.352 1.00 21.29 ATOM 116 CA TYR A 16 19.277 40.911 38.759 1.00 22.06 ATOM 117 C TYR A 16 20.552 41.658 39.088 1.00 21.53 ATOM 118 O TYR A 16 20.980 41.704 40.267 1.00 24.30 ATOM 119 CB TYR A 16 19.436 39.425 39.121 1.00 22.25 ATOM 120 CG TYR A 16 18.143 38.766 39.534 1.00 22.95 ATOM 121 CD1 TYR A 16 17.791 38.720 40.874 1.00 26.13 ATOM 122 CD2 TYR A 16 17.251 38.219 38.597 1.00 28.88 ATOM 123 CE1 TYR A 16 16.603 38.144 41.284 1.00 28.40 ATOM 124 CE2 TYR A 16 16.019 37.647 39.032 1.00 29.27 ATOM 125 CZ TYR A 16 15.741 37.613 40.370 1.00 27.47 ATOM 126 OH TYR A 16 14.566 37.032 40.855 1.00 32.67 ATOM 127 N GLY A 17 21.190 42.271 38.098 1.00 21.14 ATOM 128 CA GLY A 17 22.444 42.963 38.375 1.00 20.76 ATOM 129 C GLY A 17 23.179 43.343 37.109 1.00 21.30 ATOM 130 O GLY A 17 22.566 43.399 36.055 1.00 20.23 ATOM 131 N THR A 18 24.493 43.546 37.215 1.00 21.91 ATOM 132 CA THR A 18 25.329 43.996 36.089 1.00 22.02 ATOM 133 C THR A 18 26.615 43.144 36.085 1.00 22.54 ATOM 134 O THR A 18 27.145 42.840 37.163 1.00 24.59 ATOM 135 CB THR A 18 25.663 45.508 36.208 1.00 23.40 ATOM 136 OG1 THR A 18 24.430 46.250 36.247 1.00 24.61 ATOM 137 CG2 THR A 18 26.516 45.988 35.029 1.00 24.04 ATOM 138 N CYS A 19 27.019 42.653 34.908 1.00 21.12 ATOM 139 CA CYS A 19 28.274 41.926 34.766 1.00 20.74 ATOM 140 C CYS A 19 29.262 42.989 34.308 1.00 22.76 ATOM 141 O CYS A 19 28.967 43.826 33.448 1.00 21.68 ATOM 142 CB CYS A 19 28.181 40.839 33.701 1.00 22.02 ATOM 143 SG CYS A 19 26.635 39.864 33.907 1.00 7.50 ATOM 144 N IML A 20 30.743 42.754 34.975 1.00 29.35 ATOM 145 CA IML A 20 31.662 43.725 34.380 1.00 30.85 ATOM 146 C IML A 20 32.919 43.016 33.968 1.00 31.60 ATOM 147 O IML A 20 33.560 42.433 34.834 1.00 33.79 ATOM 148 CB IML A 20 32.109 44.813 35.349 1.00 29.81 ATOM 149 CN IML A 20 31.164 41.752 35.966 1.00 29.49 ATOM 150 CG2 IML A 20 32.974 45.803 34.580 1.00 29.18 ATOM 151 CG1 IML A 20 30.882 45.470 35.953 1.00 30.25 ATOM 152 CD1 IML A 20 31.201 46.139 37.274 1.00 30.32 ATOM 153 N TYR A 21 32.781 42.616 32.637 1.00 29.62 ATOM 154 CA TYR A 21 33.924 41.845 32.096 1.00 30.85 ATOM 155 C TYR A 21 34.041 42.059 30.577 1.00 32.20 ATOM 156 O TYR A 21 33.189 42.719 29.981 1.00 32.42 ATOM 157 CB TYR A 21 33.880 40.384 32.573 1.00 30.19 ATOM 158 CG TYR A 21 32.656 39.544 32.220 1.00 26.59 ATOM 159 CD1 TYR A 21 32.212 39.449 30.919 1.00 27.36 ATOM 160 CD2 TYR A 21 32.020 38.752 33.196 1.00 19.73 ATOM 161 CE1 TYR A 21 31.116 38.627 30.595 1.00 25.08 ATOM 162 CE2 TYR A 21 30.951 37.946 32.904 1.00 20.43 ATOM 163 CZ TYR A 21 30.521 37.867 31.604 1.00 21.44 ATOM 164 OH TYR A 21 29.476 37.028 31.341 1.00 26.81 ATOM 165 N GLN A 22 35.170 41.624 29.999 1.00 34.00 ATOM 166 CA GLN A 22 35.527 41.885 28.596 1.00 35.88 ATOM 167 C GLN A 22 35.435 43.361 28.220 1.00 35.55 ATOM 168 O GLN A 22 35.034 43.682 27.115 1.00 36.83 ATOM 169 CB GLN A 22 34.627 41.082 27.638 1.00 37.82 ATOM 170 CG GLN A 22 34.868 39.589 27.568 1.00 40.47 ATOM 171 CD GLN A 22 34.187 38.926 26.366 1.00 43.84 ATOM 172 OE1 GLN A 22 34.480 37.763 26.049 1.00 47.37 ATOM 173 NE2 GLN A 22 33.301 39.662 25.675 1.00 42.08 ATOM 174 N GLY A 23 35.722 44.265 29.142 1.00 34.80 ATOM 175 CA GLY A 23 35.695 45.678 28.826 1.00 33.47 ATOM 176 C GLY A 23 34.363 46.408 28.740 1.00 33.72 ATOM 177 O GLY A 23 34.331 47.586 28.383 1.00 34.40 ATOM 178 N ARG A 24 33.250 45.760 29.072 1.00 32.20 ATOM 179 CA ARG A 24 31.957 46.472 29.036 1.00 31.07 ATOM 180 C ARG A 24 31.031 46.019 30.170 1.00 28.37 ATOM 181 O ARG A 24 31.344 45.047 30.861 1.00 27.80 ATOM 182 CB ARG A 24 31.294 46.275 27.680 1.00 32.12 ATOM 183 CG ARG A 24 30.781 44.877 27.455 1.00 36.39 ATOM 184 CD ARG A 24 31.678 44.063 26.549 1.00 45.29 ATOM 185 NE ARG A 24 31.528 44.463 25.150 1.00 49.25 ATOM 186 CZ ARG A 24 32.114 43.846 24.116 1.00 50.97 ATOM 187 NH1 ARG A 24 32.874 42.765 24.312 1.00 52.75 ATOM 188 NH2 ARG A 24 31.935 44.306 22.882 1.00 50.61 ATOM 189 N LEU A 25 29.937 46.751 30.368 1.00 26.06 ATOM 190 CA LEU A 25 28.875 46.371 31.294 1.00 25.24 ATOM 191 C LEU A 25 27.839 45.517 30.564 1.00 24.03 ATOM 192 O LEU A 25 27.494 45.812 29.402 1.00 23.62 ATOM 193 CB LEU A 25 28.144 47.597 31.844 1.00 24.11 ATOM 194 CG LEU A 25 28.961 48.608 32.631 1.00 28.91 ATOM 195 CD1 LEU A 25 28.010 49.534 33.387 1.00 32.66 ATOM 196 CD2 LEU A 25 29.915 47.950 33.586 1.00 27.89 ATOM 197 N TRP A 26 27.329 44.506 31.273 1.00 21.42 ATOM 198 CA TRP A 26 26.305 43.609 30.738 1.00 20.56 ATOM 199 C TRP A 26 25.162 43.550 31.752 1.00 20.26 ATOM 200 O TRP A 26 25.383 43.759 32.944 1.00 20.41 ATOM 201 CB TRP A 26 26.839 42.198 30.565 1.00 20.38 ATOM 202 CG TRP A 26 28.126 42.058 29.871 1.00 20.47 ATOM 203 CD1 TRP A 26 29.405 42.461 30.349 1.00 23.12 ATOM 204 CD2 TRP A 26 28.374 41.342 28.655 1.00 20.18 ATOM 205 NE1 TRP A 26 30.370 42.082 29.448 1.00 26.09 ATOM 206 CE2 TRP A 26 29.776 41.385 28.410 1.00 24.56 ATOM 207 CE3 TRP A 26 27.558 40.635 27.771 1.00 21.00 ATOM 208 CZ2 TRP A 26 30.346 40.790 27.256 1.00 22.72 ATOM 209 CZ3 TRP A 26 28.117 40.050 26.657 1.00 19.63 ATOM 210 CH2 TRP A 26 29.488 40.135 26.401 1.00 24.25 ATOM 211 N ALA A 27 23.951 43.300 31.292 1.00 19.79 ATOM 212 CA ALA A 27 22.878 42.935 32.197 1.00 18.83 ATOM 213 C ALA A 27 23.031 41.493 32.667 1.00 19.20 ATOM 214 O ALA A 27 23.266 40.608 31.867 1.00 19.07 ATOM 215 CB ALA A 27 21.522 43.090 31.453 1.00 19.87 ATOM 216 N PHE A 28 22.855 41.251 33.960 1.00 18.81 ATOM 217 CA PHE A 28 22.856 39.899 34.530 1.00 18.16 ATOM 218 C PHE A 28 21.410 39.494 34.643 1.00 19.01 ATOM 219 O PHE A 28 20.619 40.137 35.356 1.00 17.80 ATOM 220 CB PHE A 28 23.515 39.962 35.938 1.00 18.62 ATOM 221 CG PHE A 28 23.422 38.703 36.727 1.00 20.36 ATOM 222 CD1 PHE A 28 23.893 37.486 36.199 1.00 22.87 ATOM 223 CD2 PHE A 28 22.936 38.707 38.031 1.00 26.95 ATOM 224 CE1 PHE A 28 23.843 36.324 36.957 1.00 23.84 ATOM 225 CE2 PHE A 28 22.871 37.531 38.782 1.00 28.87 ATOM 226 CZ PHE A 28 23.322 36.337 38.235 1.00 26.02 ATOM 227 N CYS A 29 21.061 38.458 33.871 1.00 17.67 ATOM 228 CA CYS A 29 19.668 38.151 33.582 1.00 19.57 ATOM 229 C CYS A 29 19.346 36.730 33.992 1.00 21.42 ATOM 230 O CYS A 29 20.086 35.794 33.641 1.00 22.04 ATOM 231 CB CYS A 29 19.474 38.228 32.066 1.00 20.35 ATOM 232 SG CYS A 29 19.824 39.887 31.452 1.00 7.50 ATOM 233 N CYS A 30 18.231 36.570 34.694 1.00 21.18 ATOM 234 CA CYS A 30 17.779 35.235 35.100 1.00 25.59 ATOM 235 C CYS A 30 16.296 35.069 34.824 1.00 27.06 ATOM 236 O CYS A 30 15.509 35.973 34.588 1.00 27.95 ATOM 237 CB CYS A 30 17.992 34.998 36.613 1.00 25.55 ATOM 238 SG CYS A 30 19.667 35.290 37.224 1.00 11.62 TER