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; COMPND 6 MOL_ID: 1; COMPND 7 Defensin-5; COMPND 8 CHAIN: A, B, C; COMPND 9 MUTATION: YES; COMPND 10 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 1.75 ANGSTORMS DBREF 5CUM A 1 32 UNP Q01523 DEF5_HUMAN 63 94 DBREF 5CUM C 1 32 UNP Q01523 DEF5_HUMAN 63 94 SEQRES 1 C 32 ALA THR CYS TYR CYS ARG THR GLY ARG CYS ALA THR ARG SEQRES 2 C 32 GLU SER LEU SER GLY VAL CYS GLU ILE SER GLY ARG LEU SEQRES 3 C 32 ALA ARG LEU CYS CYS ARG ATOM 1 CA CA A 101 98.605 -22.265 28.804 1.00 21.66 TER ATOM 1 N ALA C 1 108.947 -42.197 38.053 1.00 49.10 ATOM 2 CA ALA C 1 107.703 -42.176 38.817 1.00 47.83 ATOM 3 C ALA C 1 106.496 -42.372 37.908 1.00 47.22 ATOM 4 O ALA C 1 106.600 -42.259 36.687 1.00 42.33 ATOM 5 CB ALA C 1 107.559 -40.872 39.586 1.00 41.77 ATOM 6 N THR C 2 105.354 -42.665 38.523 1.00 44.55 ATOM 7 CA THR C 2 104.105 -42.822 37.793 1.00 39.36 ATOM 8 C THR C 2 103.289 -41.558 37.998 1.00 33.96 ATOM 9 O THR C 2 102.906 -41.238 39.119 1.00 36.87 ATOM 10 CB THR C 2 103.325 -44.056 38.267 1.00 46.30 ATOM 11 OG1 THR C 2 104.085 -45.240 37.980 1.00 48.64 ATOM 12 CG2 THR C 2 101.978 -44.145 37.547 1.00 44.90 ATOM 13 N CYS C 3 103.036 -40.829 36.921 1.00 31.07 ATOM 14 CA CYS C 3 102.384 -39.531 37.033 1.00 27.71 ATOM 15 C CYS C 3 101.201 -39.385 36.091 1.00 28.43 ATOM 16 O CYS C 3 101.154 -40.017 35.038 1.00 31.23 ATOM 17 CB CYS C 3 103.355 -38.400 36.741 1.00 26.14 ATOM 18 SG CYS C 3 104.807 -38.421 37.767 1.00 31.04 ATOM 19 N TYR C 4 100.264 -38.529 36.481 1.00 23.61 ATOM 20 CA TYR C 4 99.095 -38.244 35.641 1.00 27.05 ATOM 21 C TYR C 4 98.842 -36.755 35.651 1.00 26.12 ATOM 22 O TYR C 4 99.134 -36.083 36.643 1.00 23.32 ATOM 23 CB TYR C 4 97.867 -39.007 36.137 1.00 26.77 ATOM 24 CG TYR C 4 98.092 -40.490 36.159 1.00 37.34 ATOM 25 CD1 TYR C 4 98.363 -41.153 37.345 1.00 40.14 ATOM 26 CD2 TYR C 4 98.074 -41.226 34.980 1.00 37.70 ATOM 27 CE1 TYR C 4 98.589 -42.505 37.364 1.00 38.17 ATOM 28 CE2 TYR C 4 98.309 -42.594 34.992 1.00 36.63 ATOM 29 CZ TYR C 4 98.559 -43.225 36.192 1.00 39.93 ATOM 30 OH TYR C 4 98.786 -44.586 36.225 1.00 45.98 ATOM 31 N CYS C 5 98.348 -36.225 34.537 1.00 20.37 ATOM 32 CA CYS C 5 97.999 -34.807 34.494 1.00 23.65 ATOM 33 C CYS C 5 96.491 -34.705 34.747 1.00 26.08 ATOM 34 O CYS C 5 95.693 -35.191 33.943 1.00 27.15 ATOM 35 CB CYS C 5 98.378 -34.179 33.156 1.00 32.23 ATOM 36 SG CYS C 5 98.171 -32.394 33.090 1.00 23.03 ATOM 37 N ARG C 6 96.117 -34.102 35.875 1.00 19.37 ATOM 38 CA ARG C 6 94.789 -34.281 36.428 1.00 24.95 ATOM 39 C ARG C 6 93.898 -33.036 36.397 1.00 26.89 ATOM 40 O ARG C 6 94.363 -31.920 36.608 1.00 24.10 ATOM 41 CB ARG C 6 94.903 -34.779 37.864 1.00 25.08 ATOM 42 CG ARG C 6 95.516 -36.196 37.963 1.00 25.27 ATOM 43 CD ARG C 6 94.875 -36.991 39.111 1.00 23.08 ATOM 44 NE ARG C 6 95.355 -38.373 39.168 1.00 29.91 ATOM 45 CZ ARG C 6 94.906 -39.345 38.372 1.00 32.74 ATOM 46 NH1 ARG C 6 93.987 -39.064 37.453 1.00 28.86 ATOM 47 NH2 ARG C 6 95.369 -40.592 38.490 1.00 29.64 ATOM 48 N THR C 7 92.612 -33.273 36.164 1.00 23.69 ATOM 49 CA THR C 7 91.576 -32.253 36.308 1.00 27.99 ATOM 50 C THR C 7 91.130 -32.179 37.764 1.00 32.86 ATOM 51 O THR C 7 90.606 -31.164 38.222 1.00 34.50 ATOM 52 CB THR C 7 90.338 -32.550 35.433 1.00 29.57 ATOM 53 OG1 THR C 7 89.739 -33.795 35.834 1.00 34.11 ATOM 54 CG2 THR C 7 90.699 -32.604 33.965 1.00 32.08 ATOM 55 N GLY C 8 91.339 -33.269 38.486 1.00 31.10 ATOM 56 CA GLY C 8 90.847 -33.363 39.844 1.00 33.53 ATOM 57 C GLY C 8 92.004 -33.394 40.823 1.00 28.11 ATOM 58 O GLY C 8 93.166 -33.330 40.419 1.00 28.17 ATOM 59 N ARG C 9 91.680 -33.500 42.108 1.00 28.77 ATOM 60 CA ARG C 9 92.717 -33.622 43.127 1.00 28.62 ATOM 61 C ARG C 9 93.525 -34.878 42.878 1.00 32.68 ATOM 62 O ARG C 9 93.028 -35.837 42.292 1.00 33.39 ATOM 63 CB ARG C 9 92.113 -33.667 44.537 1.00 32.65 ATOM 64 CG ARG C 9 91.666 -32.308 45.066 1.00 38.06 ATOM 65 CD ARG C 9 90.894 -32.397 46.392 1.00 48.63 ATOM 66 NE ARG C 9 90.716 -31.062 46.966 1.00 56.73 ATOM 67 CZ ARG C 9 90.064 -30.797 48.094 1.00 62.92 ATOM 68 NH1 ARG C 9 89.499 -31.772 48.793 1.00 63.89 ATOM 69 NH2 ARG C 9 89.975 -29.544 48.522 1.00 69.59 ATOM 70 N CYS C 10 94.771 -34.875 43.337 1.00 29.04 ATOM 71 CA CYS C 10 95.592 -36.074 43.251 1.00 30.45 ATOM 72 C CYS C 10 94.925 -37.232 43.975 1.00 33.74 ATOM 73 O CYS C 10 94.225 -37.036 44.980 1.00 33.54 ATOM 74 CB CYS C 10 96.993 -35.785 43.805 1.00 26.88 ATOM 75 SG CYS C 10 97.863 -34.539 42.774 1.00 26.22 ATOM 76 N ALA C 11 95.092 -38.444 43.448 1.00 31.80 ATOM 77 CA ALA C 11 94.515 -39.603 44.109 1.00 37.06 ATOM 78 C ALA C 11 95.245 -39.849 45.423 1.00 38.64 ATOM 79 O ALA C 11 96.307 -39.274 45.686 1.00 39.64 ATOM 80 CB ALA C 11 94.569 -40.840 43.216 1.00 40.60 ATOM 81 N THR C 12 94.665 -40.702 46.255 1.00 42.64 ATOM 82 CA THR C 12 95.141 -40.840 47.624 1.00 53.77 ATOM 83 C THR C 12 96.627 -41.215 47.718 1.00 54.34 ATOM 84 O THR C 12 97.357 -40.630 48.519 1.00 54.65 ATOM 85 CB THR C 12 94.289 -41.855 48.377 1.00 62.08 ATOM 86 OG1 THR C 12 94.198 -43.065 47.612 1.00 64.48 ATOM 87 CG2 THR C 12 92.891 -41.283 48.569 1.00 60.69 ATOM 88 N ARG C 13 97.088 -42.140 46.880 1.00 46.34 ATOM 89 CA ARG C 13 98.508 -42.538 46.894 1.00 49.94 ATOM 90 C ARG C 13 99.438 -41.562 46.139 1.00 45.31 ATOM 91 O ARG C 13 100.663 -41.719 46.133 1.00 47.17 ATOM 92 CB ARG C 13 98.647 -43.949 46.311 1.00 51.09 ATOM 93 CG ARG C 13 97.895 -44.983 47.106 1.00 59.73 ATOM 94 CD ARG C 13 98.041 -46.380 46.522 1.00 64.96 ATOM 95 NE ARG C 13 96.788 -47.141 46.561 1.00 67.35 ATOM 96 CZ ARG C 13 96.086 -47.416 47.662 1.00 77.25 ATOM 97 NH1 ARG C 13 96.504 -47.021 48.862 1.00 82.02 ATOM 98 NH2 ARG C 13 94.966 -48.124 47.566 1.00 84.32 ATOM 99 N GLU C 14 98.854 -40.548 45.510 1.00 38.41 ATOM 100 CA GLU C 14 99.615 -39.621 44.694 1.00 34.46 ATOM 101 C GLU C 14 99.948 -38.331 45.444 1.00 38.52 ATOM 102 O GLU C 14 99.260 -37.962 46.389 1.00 36.41 ATOM 103 CB GLU C 14 98.829 -39.270 43.404 1.00 30.81 ATOM 104 CG GLU C 14 98.492 -40.462 42.538 1.00 32.37 ATOM 105 CD GLU C 14 97.534 -40.101 41.411 1.00 33.37 ATOM 106 OE1 GLU C 14 96.992 -38.970 41.417 1.00 27.88 ATOM 107 OE2 GLU C 14 97.327 -40.957 40.523 1.00 35.26 ATOM 108 N SER C 15 100.980 -37.627 44.988 1.00 34.88 ATOM 109 CA SER C 15 101.286 -36.292 45.513 1.00 33.26 ATOM 110 C SER C 15 101.411 -35.278 44.392 1.00 34.46 ATOM 111 O SER C 15 101.911 -35.605 43.306 1.00 26.50 ATOM 112 CB SER C 15 102.585 -36.295 46.329 1.00 34.53 ATOM 113 OG SER C 15 102.516 -37.227 47.397 1.00 50.66 ATOM 114 N LEU C 16 100.972 -34.047 44.659 1.00 29.26 ATOM 115 CA LEU C 16 101.116 -32.961 43.704 1.00 24.61 ATOM 116 C LEU C 16 102.613 -32.721 43.484 1.00 27.47 ATOM 117 O LEU C 16 103.346 -32.454 44.433 1.00 26.56 ATOM 118 CB LEU C 16 100.431 -31.690 44.215 1.00 25.37 ATOM 119 CG LEU C 16 100.574 -30.506 43.255 1.00 26.78 ATOM 120 CD1 LEU C 16 99.970 -30.883 41.892 1.00 24.66 ATOM 121 CD2 LEU C 16 99.939 -29.255 43.832 1.00 33.70 ATOM 122 N SER C 17 103.059 -32.831 42.232 1.00 21.78 ATOM 123 CA SER C 17 104.483 -32.961 41.984 1.00 23.30 ATOM 124 C SER C 17 105.033 -32.032 40.927 1.00 24.32 ATOM 125 O SER C 17 106.217 -32.060 40.636 1.00 26.00 ATOM 126 CB SER C 17 104.784 -34.413 41.615 1.00 33.85 ATOM 127 OG SER C 17 104.479 -35.248 42.722 1.00 32.95 ATOM 128 N GLY C 18 104.177 -31.204 40.346 1.00 25.48 ATOM 129 CA GLY C 18 104.658 -30.255 39.363 1.00 24.67 ATOM 130 C GLY C 18 103.484 -29.709 38.593 1.00 28.14 ATOM 131 O GLY C 18 102.335 -29.752 39.072 1.00 22.92 ATOM 132 N VAL C 19 103.764 -29.217 37.391 1.00 22.12 ATOM 133 CA VAL C 19 102.729 -28.567 36.589 1.00 21.12 ATOM 134 C VAL C 19 102.676 -29.151 35.203 1.00 17.45 ATOM 135 O VAL C 19 103.697 -29.361 34.577 1.00 19.58 ATOM 136 CB VAL C 19 102.990 -27.049 36.481 1.00 26.10 ATOM 137 CG1 VAL C 19 101.923 -26.384 35.616 1.00 27.64 ATOM 138 CG2 VAL C 19 103.020 -26.416 37.860 1.00 27.55 ATOM 139 N CYS C 20 101.474 -29.392 34.714 1.00 18.53 ATOM 140 CA CYS C 20 101.306 -29.822 33.338 1.00 18.78 ATOM 141 C CYS C 20 100.137 -29.028 32.755 1.00 20.80 ATOM 142 O CYS C 20 99.652 -28.072 33.377 1.00 19.65 ATOM 143 CB CYS C 20 101.060 -31.334 33.270 1.00 22.65 ATOM 144 SG CYS C 20 99.650 -31.833 34.359 1.00 22.31 ATOM 145 N GLU C 21 99.721 -29.392 31.550 1.00 18.97 ATOM 146 CA GLU C 21 98.612 -28.671 30.927 1.00 21.85 ATOM 147 C GLU C 21 97.637 -29.631 30.307 1.00 23.71 ATOM 148 O GLU C 21 98.027 -30.655 29.759 1.00 21.96 ATOM 149 CB GLU C 21 99.109 -27.712 29.854 1.00 22.42 ATOM 150 CG GLU C 21 99.633 -26.410 30.385 1.00 20.94 ATOM 151 CD GLU C 21 99.962 -25.458 29.236 1.00 21.15 ATOM 152 OE1 GLU C 21 100.575 -25.927 28.264 1.00 23.08 ATOM 153 OE2 GLU C 21 99.589 -24.251 29.305 1.00 27.49 ATOM 154 N ILE C 22 96.358 -29.283 30.372 1.00 21.73 ATOM 155 CA ILE C 22 95.359 -30.030 29.632 1.00 20.91 ATOM 156 C ILE C 22 94.717 -29.033 28.691 1.00 26.16 ATOM 157 O ILE C 22 94.160 -28.039 29.147 1.00 28.76 ATOM 158 CB ILE C 22 94.313 -30.657 30.553 1.00 23.62 ATOM 159 CG1 ILE C 22 94.985 -31.622 31.548 1.00 21.67 ATOM 160 CG2 ILE C 22 93.228 -31.342 29.719 1.00 31.20 ATOM 161 CD1 ILE C 22 94.089 -32.099 32.675 1.00 30.40 ATOM 162 N SER C 23 94.823 -29.289 27.391 1.00 30.29 ATOM 163 CA SER C 23 94.366 -28.359 26.369 1.00 37.61 ATOM 164 C SER C 23 94.860 -26.939 26.625 1.00 31.36 ATOM 165 O SER C 23 94.120 -25.984 26.451 1.00 34.14 ATOM 166 CB SER C 23 92.841 -28.379 26.285 1.00 49.92 ATOM 167 OG SER C 23 92.422 -29.672 25.912 1.00 56.41 ATOM 168 N GLY C 24 96.107 -26.814 27.072 1.00 28.54 ATOM 169 CA GLY C 24 96.720 -25.500 27.164 1.00 30.81 ATOM 170 C GLY C 24 96.383 -24.772 28.449 1.00 28.54 ATOM 171 O GLY C 24 96.712 -23.592 28.588 1.00 29.84 ATOM 172 N ARG C 25 95.697 -25.455 29.363 1.00 24.02 ATOM 173 CA ARG C 25 95.396 -24.871 30.662 1.00 23.50 ATOM 174 C ARG C 25 96.150 -25.589 31.747 1.00 22.64 ATOM 175 O ARG C 25 96.173 -26.827 31.782 1.00 24.42 ATOM 176 CB ARG C 25 93.896 -24.915 30.957 1.00 26.97 ATOM 177 CG ARG C 25 93.107 -24.108 29.946 1.00 36.30 ATOM 178 CD ARG C 25 91.618 -24.268 30.136 1.00 50.57 ATOM 179 NE ARG C 25 90.837 -23.086 29.735 1.00 60.73 ATOM 180 CZ ARG C 25 91.014 -22.331 28.643 1.00 65.99 ATOM 181 NH1 ARG C 25 91.928 -22.622 27.715 1.00 69.72 ATOM 182 NH2 ARG C 25 90.210 -21.289 28.449 1.00 60.79 ATOM 183 N LEU C 26 96.750 -24.807 32.645 1.00 21.17 ATOM 184 CA LEU C 26 97.521 -25.357 33.760 1.00 21.47 ATOM 185 C LEU C 26 96.689 -26.363 34.547 1.00 20.67 ATOM 186 O LEU C 26 95.477 -26.177 34.763 1.00 21.82 ATOM 187 CB LEU C 26 98.005 -24.237 34.702 1.00 27.23 ATOM 188 CG LEU C 26 98.928 -23.181 34.078 1.00 33.33 ATOM 189 CD1 LEU C 26 99.401 -22.162 35.123 1.00 39.42 ATOM 190 CD2 LEU C 26 100.119 -23.804 33.331 1.00 29.06 ATOM 191 N ALA C 27 97.359 -27.432 34.956 1.00 20.82 ATOM 192 CA ALA C 27 96.706 -28.550 35.624 1.00 21.19 ATOM 193 C ALA C 27 97.675 -29.160 36.616 1.00 21.99 ATOM 194 O ALA C 27 98.881 -28.941 36.523 1.00 24.76 ATOM 195 CB ALA C 27 96.249 -29.602 34.596 1.00 18.48 ATOM 196 N ARG C 28 97.143 -29.946 37.553 1.00 22.26 ATOM 197 CA ARG C 28 97.948 -30.668 38.538 1.00 21.73 ATOM 198 C ARG C 28 98.736 -31.810 37.910 1.00 22.00 ATOM 199 O ARG C 28 98.171 -32.646 37.220 1.00 21.09 ATOM 200 CB ARG C 28 97.043 -31.276 39.627 1.00 20.71 ATOM 201 CG ARG C 28 96.229 -30.260 40.425 1.00 21.22 ATOM 202 CD ARG C 28 95.274 -31.007 41.355 1.00 22.48 ATOM 203 NE ARG C 28 94.460 -30.161 42.241 1.00 25.60 ATOM 204 CZ ARG C 28 93.312 -29.583 41.885 1.00 28.54 ATOM 205 NH1 ARG C 28 92.869 -29.692 40.637 1.00 29.83 ATOM 206 NH2 ARG C 28 92.621 -28.875 42.772 1.00 28.54 ATOM 207 N LEU C 29 100.022 -31.890 38.212 1.00 19.76 ATOM 208 CA LEU C 29 100.757 -33.123 37.946 1.00 19.08 ATOM 209 C LEU C 29 100.737 -33.957 39.208 1.00 20.16 ATOM 210 O LEU C 29 101.272 -33.521 40.221 1.00 20.22 ATOM 211 CB LEU C 29 102.221 -32.832 37.561 1.00 20.60 ATOM 212 CG LEU C 29 103.002 -34.106 37.308 1.00 28.75 ATOM 213 CD1 LEU C 29 102.594 -34.692 35.951 1.00 31.25 ATOM 214 CD2 LEU C 29 104.508 -33.847 37.380 1.00 33.67 ATOM 215 N CYS C 30 100.157 -35.145 39.146 1.00 21.84 ATOM 216 CA CYS C 30 100.038 -36.006 40.316 1.00 24.90 ATOM 217 C CYS C 30 100.890 -37.256 40.148 1.00 26.56 ATOM 218 O CYS C 30 100.721 -38.003 39.177 1.00 28.89 ATOM 219 CB CYS C 30 98.578 -36.400 40.540 1.00 24.74 ATOM 220 SG CYS C 30 97.481 -35.005 40.823 1.00 23.19 ATOM 221 N CYS C 31 101.773 -37.507 41.111 1.00 25.84 ATOM 222 CA CYS C 31 102.732 -38.591 40.993 1.00 29.09 ATOM 223 C CYS C 31 102.716 -39.519 42.208 1.00 37.02 ATOM 224 O CYS C 31 102.455 -39.096 43.338 1.00 39.46 ATOM 225 CB CYS C 31 104.149 -38.012 40.795 1.00 28.33 ATOM 226 SG CYS C 31 104.409 -37.100 39.278 1.00 31.82 ATOM 227 N ARG C 32 102.981 -40.792 41.951 1.00 39.78 ATOM 228 CA ARG C 32 103.196 -41.770 43.005 1.00 45.80 ATOM 229 C ARG C 32 104.402 -42.632 42.654 1.00 52.08 ATOM 230 O ARG C 32 104.900 -43.404 43.486 1.00 58.19 ATOM 231 CB ARG C 32 101.941 -42.628 43.214 1.00 45.19 ATOM 232 CG ARG C 32 101.496 -43.419 41.992 1.00 46.09 ATOM 233 CD ARG C 32 100.355 -44.375 42.340 1.00 53.81 ATOM 234 NE ARG C 32 99.819 -45.014 41.141 1.00 60.81 ATOM 235 CZ ARG C 32 100.328 -46.114 40.589 1.00 67.72 ATOM 236 NH1 ARG C 32 101.384 -46.705 41.131 1.00 69.23 ATOM 237 NH2 ARG C 32 99.779 -46.625 39.491 1.00 69.25 ATOM 238 OXT ARG C 32 104.909 -42.558 41.527 1.00 47.23 ATOM 239 CL CL C 101 92.161 -36.455 36.600 1.00 22.37 ATOM 240 C1 IPA C 102 101.714 -37.289 30.219 1.00 55.24 ATOM 241 C2 IPA C 102 101.203 -36.465 31.395 1.00 51.82 ATOM 242 C3 IPA C 102 101.630 -37.111 32.706 1.00 47.84 ATOM 243 O2 IPA C 102 101.788 -35.188 31.340 1.00 54.12 TER