HEADER HORMONE 09-DEC-11 3V19 TITLE Forestalling insulin fibrillation by insertion of a chiral clamp TITLE 2 mechanism-based application of protein engineering to global health COMPND MOL_ID: 1; COMPND 2 MOLECULE: Insulin; COMPND 3 CHAIN: A, C; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 Insulin; COMPND 7 CHAIN: B, D; COMPND 8 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.00 ANGSTORMS DBREF 3V19 C 1 21 UNP P01308 INS_HUMAN 90 110 DBREF 3V19 D 1 30 UNP P01308 INS_HUMAN 25 54 SEQRES 1 D 30 PHE VAL ASN GLN HIS LEU CYS GLY SER HIS LEU VAL GLU SEQRES 2 D 30 ALA LEU TYR LEU VAL CYS GLY GLU ARG GLY PHE PHE TYR SEQRES 3 D 30 THR PRO LYS THR ATOM 1 N PHE D 1 45.393 18.958 -20.129 1.00 47.60 ATOM 2 CA PHE D 1 44.950 19.434 -18.791 1.00 48.45 ATOM 3 C PHE D 1 44.348 18.317 -17.944 1.00 46.69 ATOM 4 O PHE D 1 43.560 17.501 -18.428 1.00 48.75 ATOM 5 CB PHE D 1 43.935 20.569 -18.945 1.00 50.72 ATOM 6 CG PHE D 1 44.497 21.922 -18.634 1.00 54.19 ATOM 7 CD1 PHE D 1 44.816 22.269 -17.326 1.00 54.21 ATOM 8 CD2 PHE D 1 44.740 22.842 -19.654 1.00 56.43 ATOM 9 CE1 PHE D 1 45.371 23.511 -17.033 1.00 56.44 ATOM 10 CE2 PHE D 1 45.296 24.089 -19.375 1.00 56.14 ATOM 11 CZ PHE D 1 45.614 24.424 -18.060 1.00 57.78 ATOM 12 N VAL D 2 44.727 18.304 -16.670 1.00 43.57 ATOM 13 CA VAL D 2 44.261 17.311 -15.707 1.00 40.65 ATOM 14 C VAL D 2 42.829 17.545 -15.195 1.00 38.00 ATOM 15 O VAL D 2 42.541 17.324 -14.014 1.00 39.21 ATOM 16 CB VAL D 2 45.209 17.266 -14.497 1.00 38.80 ATOM 17 CG1 VAL D 2 46.558 16.697 -14.915 1.00 39.24 ATOM 18 CG2 VAL D 2 45.383 18.665 -13.934 1.00 38.16 ATOM 19 N ASN D 3 41.933 17.970 -16.080 1.00 36.94 ATOM 20 CA ASN D 3 40.545 18.222 -15.691 1.00 36.27 ATOM 21 C ASN D 3 39.901 17.099 -14.883 1.00 36.12 ATOM 22 O ASN D 3 39.213 17.350 -13.892 1.00 32.78 ATOM 23 CB ASN D 3 39.684 18.481 -16.923 1.00 39.08 ATOM 24 CG ASN D 3 39.970 19.816 -17.556 1.00 44.17 ATOM 25 OD1 ASN D 3 40.068 20.834 -16.864 1.00 47.37 ATOM 26 ND2 ASN D 3 40.099 19.828 -18.876 1.00 41.40 ATOM 27 N GLN D 4 40.113 15.860 -15.309 1.00 33.79 ATOM 28 CA GLN D 4 39.518 14.734 -14.614 1.00 33.65 ATOM 29 C GLN D 4 40.105 14.575 -13.221 1.00 31.56 ATOM 30 O GLN D 4 39.392 14.245 -12.270 1.00 31.80 ATOM 31 CB GLN D 4 39.716 13.439 -15.407 1.00 33.44 ATOM 32 CG GLN D 4 38.968 12.263 -14.805 0.50 33.10 ATOM 33 CD GLN D 4 39.039 11.024 -15.664 0.50 32.67 ATOM 34 OE1 GLN D 4 40.120 10.492 -15.914 0.50 32.77 ATOM 35 NE2 GLN D 4 37.883 10.557 -16.125 0.50 30.27 ATOM 36 N HIS D 5 41.404 14.814 -13.103 1.00 31.61 ATOM 37 CA HIS D 5 42.073 14.686 -11.820 1.00 30.08 ATOM 38 C HIS D 5 41.514 15.726 -10.854 1.00 29.19 ATOM 39 O HIS D 5 41.263 15.429 -9.689 1.00 28.30 ATOM 40 CB HIS D 5 43.583 14.886 -11.976 1.00 31.85 ATOM 41 CG HIS D 5 44.357 14.589 -10.733 1.00 33.99 ATOM 42 ND1 HIS D 5 44.336 13.351 -10.126 1.00 35.31 ATOM 43 CD2 HIS D 5 45.138 15.376 -9.956 1.00 37.93 ATOM 44 CE1 HIS D 5 45.066 13.391 -9.026 1.00 37.90 ATOM 45 NE2 HIS D 5 45.564 14.608 -8.900 1.00 36.55 ATOM 46 N LEU D 6 41.309 16.940 -11.347 1.00 25.34 ATOM 47 CA LEU D 6 40.784 18.015 -10.510 1.00 26.93 ATOM 48 C LEU D 6 39.309 17.781 -10.193 1.00 26.90 ATOM 49 O LEU D 6 38.870 17.989 -9.061 1.00 25.17 ATOM 50 CB LEU D 6 40.974 19.363 -11.207 1.00 26.38 ATOM 51 CG LEU D 6 42.438 19.666 -11.548 1.00 23.23 ATOM 52 CD1 LEU D 6 42.547 21.007 -12.250 1.00 25.28 ATOM 53 CD2 LEU D 6 43.252 19.675 -10.279 1.00 26.83 ATOM 54 N CYS D 7 38.554 17.323 -11.185 1.00 24.19 ATOM 55 CA CYS D 7 37.136 17.049 -10.982 1.00 27.72 ATOM 56 C CYS D 7 36.947 15.996 -9.878 1.00 26.28 ATOM 57 O CYS D 7 36.102 16.150 -9.002 1.00 26.73 ATOM 58 CB CYS D 7 36.503 16.538 -12.284 1.00 30.09 ATOM 59 SG CYS D 7 34.798 15.938 -12.064 1.00 30.60 ATOM 60 N GLY D 8 37.750 14.935 -9.919 1.00 24.76 ATOM 61 CA GLY D 8 37.641 13.871 -8.924 1.00 22.48 ATOM 62 C GLY D 8 37.843 14.326 -7.488 1.00 22.65 ATOM 63 O GLY D 8 37.210 13.814 -6.564 1.00 23.14 ATOM 64 N SER D 9 38.738 15.287 -7.299 1.00 22.24 ATOM 65 CA SER D 9 39.003 15.843 -5.978 1.00 22.16 ATOM 66 C SER D 9 37.719 16.485 -5.427 1.00 21.49 ATOM 67 O SER D 9 37.393 16.339 -4.252 1.00 22.01 ATOM 68 CB SER D 9 40.112 16.890 -6.082 1.00 23.06 ATOM 69 OG SER D 9 40.215 17.599 -4.871 1.00 30.81 ATOM 70 N HIS D 10 36.990 17.194 -6.281 1.00 20.78 ATOM 71 CA HIS D 10 35.744 17.822 -5.868 1.00 22.12 ATOM 72 C HIS D 10 34.716 16.752 -5.596 1.00 22.55 ATOM 73 O HIS D 10 34.022 16.785 -4.577 1.00 22.49 ATOM 74 CB HIS D 10 35.234 18.774 -6.954 1.00 24.69 ATOM 75 CG HIS D 10 36.048 20.020 -7.073 1.00 25.80 ATOM 76 ND1 HIS D 10 35.909 21.081 -6.207 1.00 28.33 ATOM 77 CD2 HIS D 10 37.055 20.349 -7.914 1.00 26.17 ATOM 78 CE1 HIS D 10 36.797 22.010 -6.509 1.00 32.85 ATOM 79 NE2 HIS D 10 37.503 21.591 -7.542 1.00 28.60 ATOM 80 N LEU D 11 34.659 15.756 -6.468 1.00 22.42 ATOM 81 CA LEU D 11 33.703 14.668 -6.300 1.00 25.74 ATOM 82 C LEU D 11 33.827 13.963 -4.953 1.00 24.81 ATOM 83 O LEU D 11 32.830 13.756 -4.268 1.00 23.63 ATOM 84 CB LEU D 11 33.858 13.653 -7.436 1.00 30.18 ATOM 85 CG LEU D 11 33.300 14.120 -8.778 1.00 35.50 ATOM 86 CD1 LEU D 11 33.644 13.115 -9.860 1.00 34.49 ATOM 87 CD2 LEU D 11 31.786 14.279 -8.656 1.00 36.76 ATOM 88 N VAL D 12 35.042 13.599 -4.556 1.00 23.15 ATOM 89 CA VAL D 12 35.197 12.914 -3.272 1.00 24.08 ATOM 90 C VAL D 12 34.796 13.807 -2.091 1.00 26.92 ATOM 91 O VAL D 12 34.230 13.330 -1.113 1.00 23.51 ATOM 92 CB VAL D 12 36.651 12.360 -3.093 1.00 26.72 ATOM 93 CG1 VAL D 12 36.894 11.243 -4.092 1.00 22.85 ATOM 94 CG2 VAL D 12 37.684 13.451 -3.327 1.00 24.03 ATOM 95 N GLU D 13 35.063 15.108 -2.179 1.00 27.24 ATOM 96 CA GLU D 13 34.673 16.015 -1.096 1.00 25.78 ATOM 97 C GLU D 13 33.142 16.092 -1.017 1.00 25.84 ATOM 98 O GLU D 13 32.569 16.161 0.074 1.00 23.31 ATOM 99 CB GLU D 13 35.236 17.421 -1.328 1.00 26.72 ATOM 100 CG GLU D 13 36.374 17.808 -0.406 0.50 34.79 ATOM 101 CD GLU D 13 37.739 17.536 -1.000 0.50 36.24 ATOM 102 OE1 GLU D 13 38.036 16.365 -1.322 0.50 40.37 ATOM 103 OE2 GLU D 13 38.518 18.502 -1.142 0.50 37.78 ATOM 104 N ALA D 14 32.484 16.072 -2.176 1.00 21.79 ATOM 105 CA ALA D 14 31.021 16.126 -2.226 1.00 23.73 ATOM 106 C ALA D 14 30.400 14.844 -1.667 1.00 25.03 ATOM 107 O ALA D 14 29.385 14.886 -0.977 1.00 29.89 ATOM 108 CB ALA D 14 30.554 16.334 -3.660 1.00 24.24 ATOM 109 N LEU D 15 31.000 13.702 -1.981 1.00 23.61 ATOM 110 CA LEU D 15 30.495 12.427 -1.485 1.00 24.97 ATOM 111 C LEU D 15 30.652 12.361 0.029 1.00 25.32 ATOM 112 O LEU D 15 29.814 11.787 0.736 1.00 23.09 ATOM 113 CB LEU D 15 31.247 11.278 -2.154 1.00 25.88 ATOM 114 CG LEU D 15 30.865 11.137 -3.626 1.00 23.10 ATOM 115 CD1 LEU D 15 31.803 10.176 -4.313 1.00 29.07 ATOM 116 CD2 LEU D 15 29.431 10.645 -3.719 1.00 22.93 ATOM 117 N TYR D 16 31.732 12.959 0.520 1.00 26.44 ATOM 118 CA TYR D 16 32.001 13.012 1.952 1.00 28.09 ATOM 119 C TYR D 16 30.817 13.676 2.666 1.00 28.08 ATOM 120 O TYR D 16 30.355 13.207 3.710 1.00 23.21 ATOM 121 CB TYR D 16 33.263 13.836 2.216 1.00 28.27 ATOM 122 CG TYR D 16 33.364 14.325 3.640 1.00 29.58 ATOM 123 CD1 TYR D 16 33.743 13.463 4.667 1.00 30.84 ATOM 124 CD2 TYR D 16 33.048 15.640 3.969 1.00 31.82 ATOM 125 CE1 TYR D 16 33.804 13.898 5.992 1.00 35.11 ATOM 126 CE2 TYR D 16 33.105 16.085 5.293 1.00 32.58 ATOM 127 CZ TYR D 16 33.481 15.206 6.295 1.00 35.04 ATOM 128 OH TYR D 16 33.504 15.622 7.609 1.00 36.12 ATOM 129 N LEU D 17 30.346 14.781 2.099 1.00 23.35 ATOM 130 CA LEU D 17 29.225 15.514 2.671 1.00 25.37 ATOM 131 C LEU D 17 27.905 14.796 2.422 1.00 26.51 ATOM 132 O LEU D 17 27.084 14.664 3.325 1.00 26.64 ATOM 133 CB LEU D 17 29.157 16.929 2.073 1.00 24.92 ATOM 134 CG LEU D 17 30.389 17.802 2.328 1.00 25.35 ATOM 135 CD1 LEU D 17 30.279 19.099 1.529 1.00 33.00 ATOM 136 CD2 LEU D 17 30.524 18.086 3.829 1.00 29.10 ATOM 137 N VAL D 18 27.705 14.334 1.194 1.00 21.93 ATOM 138 CA VAL D 18 26.468 13.661 0.844 1.00 30.77 ATOM 139 C VAL D 18 26.274 12.325 1.558 1.00 30.32 ATOM 140 O VAL D 18 25.205 12.050 2.092 1.00 29.14 ATOM 141 CB VAL D 18 26.387 13.421 -0.679 1.00 30.03 ATOM 142 CG1 VAL D 18 25.109 12.685 -1.025 1.00 35.25 ATOM 143 CG2 VAL D 18 26.450 14.751 -1.415 1.00 34.90 ATOM 144 N CYS D 19 27.318 11.505 1.576 1.00 30.79 ATOM 145 CA CYS D 19 27.230 10.187 2.190 1.00 32.66 ATOM 146 C CYS D 19 27.263 10.147 3.718 1.00 32.78 ATOM 147 O CYS D 19 26.647 9.277 4.321 1.00 31.71 ATOM 148 CB CYS D 19 28.324 9.286 1.621 1.00 28.00 ATOM 149 SG CYS D 19 28.284 9.136 -0.191 1.00 32.57 ATOM 150 N GLY D 20 27.974 11.076 4.346 1.00 35.90 ATOM 151 CA GLY D 20 28.033 11.085 5.798 1.00 36.30 ATOM 152 C GLY D 20 28.497 9.766 6.392 1.00 40.81 ATOM 153 O GLY D 20 29.435 9.151 5.887 1.00 39.10 ATOM 154 N GLU D 21 27.833 9.323 7.458 1.00 43.20 ATOM 155 CA GLU D 21 28.193 8.079 8.136 1.00 46.57 ATOM 156 C GLU D 21 28.195 6.846 7.233 1.00 45.39 ATOM 157 O GLU D 21 28.889 5.873 7.514 1.00 45.44 ATOM 158 CB GLU D 21 27.255 7.835 9.323 1.00 50.87 ATOM 159 CG GLU D 21 27.343 8.887 10.429 1.00 57.37 ATOM 160 CD GLU D 21 28.583 8.750 11.306 1.00 61.74 ATOM 161 OE1 GLU D 21 29.708 8.701 10.760 1.00 63.57 ATOM 162 OE2 GLU D 21 28.430 8.700 12.547 1.00 62.76 ATOM 163 N ARG D 22 27.427 6.888 6.150 1.00 45.26 ATOM 164 CA ARG D 22 27.353 5.758 5.227 1.00 45.79 ATOM 165 C ARG D 22 28.667 5.473 4.506 1.00 44.94 ATOM 166 O ARG D 22 28.896 4.357 4.041 1.00 43.25 ATOM 167 CB ARG D 22 26.251 5.986 4.188 1.00 47.07 ATOM 168 CG ARG D 22 24.866 6.125 4.784 1.00 47.85 ATOM 169 CD ARG D 22 23.800 5.965 3.723 1.00 51.35 ATOM 170 NE ARG D 22 23.813 7.040 2.735 1.00 55.08 ATOM 171 CZ ARG D 22 23.027 7.063 1.662 1.00 56.33 ATOM 172 NH1 ARG D 22 22.177 6.070 1.445 1.00 58.60 ATOM 173 NH2 ARG D 22 23.076 8.079 0.813 1.00 59.05 ATOM 174 N GLY D 23 29.528 6.482 4.411 1.00 43.01 ATOM 175 CA GLY D 23 30.802 6.303 3.740 1.00 39.18 ATOM 176 C GLY D 23 30.649 6.015 2.260 1.00 38.90 ATOM 177 O GLY D 23 29.530 5.976 1.732 1.00 35.33 ATOM 178 N PHE D 24 31.775 5.811 1.580 1.00 37.29 ATOM 179 CA PHE D 24 31.747 5.532 0.149 1.00 35.06 ATOM 180 C PHE D 24 33.060 4.960 -0.347 1.00 37.13 ATOM 181 O PHE D 24 34.093 5.051 0.326 1.00 34.69 ATOM 182 CB PHE D 24 31.432 6.807 -0.655 1.00 32.46 ATOM 183 CG PHE D 24 32.479 7.881 -0.532 1.00 30.10 ATOM 184 CD1 PHE D 24 32.462 8.772 0.539 1.00 28.41 ATOM 185 CD2 PHE D 24 33.505 7.983 -1.473 1.00 29.18 ATOM 186 CE1 PHE D 24 33.453 9.753 0.679 1.00 28.53 ATOM 187 CE2 PHE D 24 34.499 8.956 -1.346 1.00 28.02 ATOM 188 CZ PHE D 24 34.471 9.845 -0.260 1.00 28.31 ATOM 189 N PHE D 25 33.004 4.366 -1.533 1.00 36.30 ATOM 190 CA PHE D 25 34.181 3.800 -2.163 1.00 42.54 ATOM 191 C PHE D 25 34.481 4.616 -3.407 1.00 42.97 ATOM 192 O PHE D 25 33.588 4.887 -4.207 1.00 45.35 ATOM 193 CB PHE D 25 33.940 2.336 -2.573 1.00 47.45 ATOM 194 CG PHE D 25 34.200 1.335 -1.474 1.00 51.22 ATOM 195 CD1 PHE D 25 33.531 1.419 -0.256 1.00 53.70 ATOM 196 CD2 PHE D 25 35.109 0.299 -1.666 1.00 52.89 ATOM 197 CE1 PHE D 25 33.763 0.486 0.755 1.00 54.34 ATOM 198 CE2 PHE D 25 35.348 -0.640 -0.663 1.00 55.07 ATOM 199 CZ PHE D 25 34.674 -0.546 0.550 1.00 55.06 ATOM 200 N TYR D 26 35.734 5.022 -3.565 1.00 44.97 ATOM 201 CA TYR D 26 36.127 5.773 -4.749 1.00 45.16 ATOM 202 C TYR D 26 37.047 4.902 -5.593 1.00 47.55 ATOM 203 O TYR D 26 38.134 4.519 -5.153 1.00 45.37 ATOM 204 CB TYR D 26 36.861 7.064 -4.387 1.00 41.68 ATOM 205 CG TYR D 26 37.317 7.809 -5.619 1.00 40.99 ATOM 206 CD1 TYR D 26 36.390 8.317 -6.526 1.00 42.62 ATOM 207 CD2 TYR D 26 38.672 7.968 -5.905 1.00 41.88 ATOM 208 CE1 TYR D 26 36.795 8.961 -7.690 1.00 43.52 ATOM 209 CE2 TYR D 26 39.089 8.611 -7.069 1.00 43.68 ATOM 210 CZ TYR D 26 38.142 9.103 -7.955 1.00 42.90 ATOM 211 OH TYR D 26 38.540 9.729 -9.110 1.00 49.54 ATOM 212 N THR D 27 36.599 4.586 -6.802 1.00 53.11 ATOM 213 CA THR D 27 37.371 3.761 -7.724 1.00 59.74 ATOM 214 C THR D 27 37.452 4.445 -9.083 1.00 62.66 ATOM 215 O THR D 27 36.485 4.446 -9.845 1.00 63.80 ATOM 216 CB THR D 27 36.724 2.376 -7.903 1.00 60.16 ATOM 217 OG1 THR D 27 35.354 2.536 -8.295 1.00 62.41 ATOM 218 CG2 THR D 27 36.791 1.586 -6.602 1.00 61.83 ATOM 219 N PRO D 28 38.612 5.041 -9.400 1.00 66.46 ATOM 220 CA PRO D 28 38.847 5.742 -10.667 1.00 69.29 ATOM 221 C PRO D 28 38.452 4.938 -11.906 1.00 72.89 ATOM 222 O PRO D 28 38.553 5.432 -13.030 1.00 73.40 ATOM 223 CB PRO D 28 40.343 6.039 -10.619 1.00 68.24 ATOM 224 CG PRO D 28 40.588 6.236 -9.154 1.00 68.26 ATOM 225 CD PRO D 28 39.814 5.089 -8.547 1.00 66.05 ATOM 226 N LYS D 29 38.009 3.700 -11.701 1.00 77.09 ATOM 227 CA LYS D 29 37.591 2.844 -12.807 1.00 81.25 ATOM 228 C LYS D 29 36.360 2.012 -12.426 1.00 83.85 ATOM 229 O LYS D 29 35.302 2.566 -12.115 1.00 85.31 ATOM 230 CB LYS D 29 38.739 1.919 -13.229 1.00 80.70 ATOM 231 CG LYS D 29 38.468 1.152 -14.516 1.00 81.35 ATOM 232 CD LYS D 29 39.528 0.094 -14.783 1.00 81.51 ATOM 233 CE LYS D 29 39.183 -0.718 -16.024 1.00 82.31 ATOM 234 NZ LYS D 29 40.146 -1.828 -16.264 1.00 83.55 ATOM 235 N THR D 30 36.505 0.688 -12.447 1.00 85.67 ATOM 236 CA THR D 30 35.412 -0.225 -12.116 1.00 86.89 ATOM 237 C THR D 30 35.307 -0.453 -10.608 1.00 87.08 ATOM 238 O THR D 30 35.567 -1.590 -10.159 1.00 87.11 ATOM 239 CB THR D 30 35.600 -1.596 -12.813 1.00 87.74 ATOM 240 OG1 THR D 30 35.833 -1.394 -14.214 1.00 88.53 ATOM 241 CG2 THR D 30 34.358 -2.462 -12.639 1.00 86.13 ATOM 242 OXT THR D 30 34.969 0.513 -9.892 1.00 87.93 ATOM 243 C1 IPH D 200 29.998 17.236 -9.802 1.00 31.85 ATOM 244 C2 IPH D 200 31.378 17.610 -9.864 1.00 33.42 ATOM 245 C3 IPH D 200 31.973 18.037 -8.621 1.00 31.28 ATOM 246 C4 IPH D 200 31.205 18.069 -7.433 1.00 32.96 ATOM 247 C5 IPH D 200 29.844 17.691 -7.413 1.00 30.65 ATOM 248 C6 IPH D 200 29.203 17.255 -8.642 1.00 32.64 ATOM 249 O1 IPH D 200 29.384 16.820 -10.969 1.00 27.82 ATOM 250 ZN ZN D 201 39.150 22.603 -8.328 0.33 1.33 ATOM 251 CL CL D 202 39.150 22.603 -10.581 0.33 2.08 TER