HEADER HORMONE 06-NOV-15 5EMS TITLE Crystal Structure of an iodinated insulin analog COMPND MOL_ID: 2; COMPND 2 MOLECULE: Insulin; COMPND 3 CHAIN: B, D, F, H, J, L; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 1; COMPND 6 Insulin; COMPND 7 CHAIN: A, C, E, G, I, K; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 2; COMPND 10 Insulin; COMPND 11 CHAIN: B, D, F, H, J, L; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 1; COMPND 14 Insulin; COMPND 15 CHAIN: A, C, E, G, I, K; COMPND 16 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.30 ANGSTORMS DBREF 5EMS D 1 30 UNP P01308 INS_HUMAN 25 54 DBREF 5EMS G 1 21 UNP P01308 INS_HUMAN 90 110 DBREF 5EMS H 1 30 UNP P01308 INS_HUMAN 25 54 DBREF 5EMS K 1 21 UNP P01308 INS_HUMAN 90 110 MODRES 5EMS IYR H 26 TYR modified residue SEQRES 1 H 28 PHE VAL ASN GLN HIS LEU CYS GLY SER HIS LEU VAL GLU SEQRES 2 H 28 ALA LEU TYR LEU VAL CYS GLY GLU ARG GLY PHE PHE TYR SEQRES 3 H 28 THR PRO ATOM 1 ZN ZN D -12.756 -5.855 36.961 1.00 30.29 ATOM 2 CL CL D -12.030 -7.578 35.795 1.00 27.89 TER ATOM 1 C1 IPH G -2.237 -5.529 38.383 1.00 23.56 ATOM 2 C2 IPH G -2.100 -4.968 39.651 1.00 26.23 ATOM 3 C3 IPH G -3.066 -4.083 40.127 1.00 26.73 ATOM 4 C4 IPH G -4.182 -3.782 39.339 1.00 26.75 ATOM 5 C5 IPH G -4.324 -4.352 38.081 1.00 24.76 ATOM 6 C6 IPH G -3.354 -5.220 37.601 1.00 21.81 ATOM 7 O1 IPH G -1.276 -6.391 37.911 1.00 24.84 TER ATOM 1 N PHE H 1 -8.986 -6.195 22.832 1.00 32.50 ATOM 2 CA PHE H 1 -9.217 -7.263 23.805 1.00 33.53 ATOM 3 C PHE H 1 -9.922 -6.745 25.038 1.00 35.42 ATOM 4 O PHE H 1 -9.427 -5.841 25.704 1.00 32.67 ATOM 5 CB PHE H 1 -7.900 -7.921 24.200 1.00 32.60 ATOM 6 CG PHE H 1 -7.128 -8.439 23.026 1.00 42.01 ATOM 7 CD1 PHE H 1 -7.576 -9.547 22.323 1.00 40.81 ATOM 8 CD2 PHE H 1 -5.979 -7.805 22.600 1.00 34.96 ATOM 9 CE1 PHE H 1 -6.879 -10.011 21.231 1.00 44.47 ATOM 10 CE2 PHE H 1 -5.283 -8.276 21.508 1.00 40.32 ATOM 11 CZ PHE H 1 -5.731 -9.376 20.826 1.00 43.47 ATOM 12 N VAL H 2 -11.073 -7.336 25.345 1.00 34.42 ATOM 13 CA VAL H 2 -11.867 -6.894 26.469 1.00 27.85 ATOM 14 C VAL H 2 -11.185 -7.244 27.787 1.00 26.59 ATOM 15 O VAL H 2 -11.256 -6.469 28.732 1.00 34.54 ATOM 16 CB VAL H 2 -13.299 -7.470 26.400 1.00 28.84 ATOM 17 CG1 VAL H 2 -13.945 -7.518 27.779 1.00 28.51 ATOM 18 CG2 VAL H 2 -14.142 -6.622 25.469 1.00 30.62 ATOM 19 N ASN H 3 -10.479 -8.368 27.849 1.00 30.34 ATOM 20 CA ASN H 3 -9.741 -8.698 29.074 1.00 32.22 ATOM 21 C ASN H 3 -8.659 -7.641 29.349 1.00 25.90 ATOM 22 O ASN H 3 -8.454 -7.242 30.495 1.00 30.08 ATOM 23 CB ASN H 3 -9.152 -10.130 29.049 1.00 27.67 ATOM 24 CG ASN H 3 -8.178 -10.380 27.898 1.00 32.53 ATOM 25 OD1 ASN H 3 -8.085 -9.611 26.941 1.00 28.65 ATOM 26 ND2 ASN H 3 -7.455 -11.488 27.991 1.00 30.38 ATOM 27 N GLN H 4 -7.984 -7.181 28.305 1.00 26.50 ATOM 28 CA GLN H 4 -7.013 -6.097 28.440 1.00 35.50 ATOM 29 C GLN H 4 -7.695 -4.810 28.881 1.00 30.04 ATOM 30 O GLN H 4 -7.173 -4.044 29.696 1.00 27.26 ATOM 31 CB GLN H 4 -6.313 -5.845 27.112 1.00 43.82 ATOM 32 CG GLN H 4 -4.839 -5.623 27.221 1.00 47.76 ATOM 33 CD GLN H 4 -4.170 -5.643 25.857 1.00 53.34 ATOM 34 OE1 GLN H 4 -4.112 -4.610 25.181 1.00 48.37 ATOM 35 NE2 GLN H 4 -3.683 -6.826 25.430 1.00 50.63 ATOM 36 N HIS H 5 -8.894 -4.608 28.361 1.00 25.91 ATOM 37 CA HIS H 5 -9.681 -3.431 28.673 1.00 25.98 ATOM 38 C HIS H 5 -10.091 -3.404 30.141 1.00 31.24 ATOM 39 O HIS H 5 -9.976 -2.373 30.804 1.00 32.71 ATOM 40 CB HIS H 5 -10.890 -3.376 27.745 1.00 27.22 ATOM 41 CG HIS H 5 -11.780 -2.193 27.971 1.00 35.91 ATOM 42 ND1 HIS H 5 -11.427 -0.913 27.598 1.00 33.00 ATOM 43 CD2 HIS H 5 -13.044 -2.108 28.449 1.00 34.45 ATOM 44 CE1 HIS H 5 -12.418 -0.085 27.879 1.00 34.03 ATOM 45 NE2 HIS H 5 -13.410 -0.784 28.398 1.00 33.29 ATOM 46 N LEU H 6 -10.516 -4.547 30.658 1.00 24.71 ATOM 47 CA LEU H 6 -10.913 -4.654 32.057 1.00 25.30 ATOM 48 C LEU H 6 -9.725 -4.420 32.977 1.00 24.05 ATOM 49 O LEU H 6 -9.844 -3.760 34.019 1.00 24.06 ATOM 50 CB LEU H 6 -11.541 -6.024 32.352 1.00 25.19 ATOM 51 CG LEU H 6 -12.786 -6.349 31.510 1.00 34.07 ATOM 52 CD1 LEU H 6 -13.461 -7.671 31.951 1.00 30.67 ATOM 53 CD2 LEU H 6 -13.787 -5.198 31.492 1.00 29.27 ATOM 54 N CYS H 7 -8.586 -4.976 32.585 1.00 24.12 ATOM 55 CA CYS H 7 -7.345 -4.850 33.347 1.00 24.62 ATOM 56 C CYS H 7 -6.860 -3.413 33.503 1.00 24.18 ATOM 57 O CYS H 7 -6.414 -3.019 34.582 1.00 29.96 ATOM 58 CB CYS H 7 -6.253 -5.699 32.714 1.00 25.42 ATOM 59 SG CYS H 7 -4.683 -5.547 33.562 1.00 29.68 ATOM 60 N GLY H 8 -6.927 -2.644 32.422 1.00 24.33 ATOM 61 CA GLY H 8 -6.487 -1.250 32.434 1.00 30.39 ATOM 62 C GLY H 8 -7.274 -0.377 33.404 1.00 31.27 ATOM 63 O GLY H 8 -6.737 0.552 34.014 1.00 32.68 ATOM 64 N SER H 9 -8.565 -0.671 33.517 1.00 24.26 ATOM 65 CA SER H 9 -9.446 -0.007 34.465 1.00 28.55 ATOM 66 C SER H 9 -8.966 -0.224 35.895 1.00 24.38 ATOM 67 O SER H 9 -8.948 0.695 36.705 1.00 26.29 ATOM 68 CB SER H 9 -10.876 -0.541 34.314 1.00 32.35 ATOM 69 OG SER H 9 -11.696 -0.095 35.367 1.00 37.43 ATOM 70 N HIS H 10 -8.573 -1.448 36.211 1.00 24.13 ATOM 71 CA HIS H 10 -8.028 -1.692 37.528 1.00 25.95 ATOM 72 C HIS H 10 -6.642 -1.058 37.657 1.00 24.80 ATOM 73 O HIS H 10 -6.247 -0.677 38.746 1.00 31.34 ATOM 74 CB HIS H 10 -7.958 -3.192 37.821 1.00 31.33 ATOM 75 CG HIS H 10 -9.296 -3.823 38.054 1.00 28.11 ATOM 76 ND1 HIS H 10 -9.861 -3.927 39.308 1.00 27.51 ATOM 77 CD2 HIS H 10 -10.185 -4.365 37.193 1.00 25.88 ATOM 78 CE1 HIS H 10 -11.034 -4.520 39.207 1.00 37.82 ATOM 79 NE2 HIS H 10 -11.253 -4.796 37.935 1.00 27.45 ATOM 80 N LEU H 11 -5.913 -0.946 36.552 1.00 24.68 ATOM 81 CA LEU H 11 -4.579 -0.330 36.587 1.00 30.27 ATOM 82 C LEU H 11 -4.653 1.155 36.950 1.00 28.62 ATOM 83 O LEU H 11 -3.950 1.596 37.856 1.00 32.82 ATOM 84 CB LEU H 11 -3.849 -0.512 35.245 1.00 26.20 ATOM 85 CG LEU H 11 -3.223 -1.907 34.988 1.00 37.07 ATOM 86 CD1 LEU H 11 -2.655 -2.068 33.590 1.00 28.05 ATOM 87 CD2 LEU H 11 -2.171 -2.259 36.004 1.00 28.68 ATOM 88 N VAL H 12 -5.530 1.910 36.290 1.00 25.59 ATOM 89 CA VAL H 12 -5.619 3.338 36.548 1.00 26.47 ATOM 90 C VAL H 12 -6.121 3.602 37.965 1.00 26.49 ATOM 91 O VAL H 12 -5.750 4.597 38.595 1.00 31.06 ATOM 92 CB VAL H 12 -6.533 4.080 35.517 1.00 27.21 ATOM 93 CG1 VAL H 12 -5.938 4.027 34.105 1.00 28.01 ATOM 94 CG2 VAL H 12 -7.946 3.539 35.541 1.00 32.72 ATOM 95 N GLU H 13 -6.965 2.699 38.443 1.00 25.92 ATOM 96 CA GLU H 13 -7.482 2.716 39.800 1.00 36.99 ATOM 97 C GLU H 13 -6.339 2.564 40.785 1.00 29.75 ATOM 98 O GLU H 13 -6.245 3.269 41.772 1.00 28.06 ATOM 99 CB GLU H 13 -8.464 1.565 39.983 1.00 48.00 ATOM 100 CG GLU H 13 -9.243 1.549 41.269 1.00 64.85 ATOM 101 CD GLU H 13 -10.527 2.314 41.137 1.00 79.39 ATOM 102 OE1 GLU H 13 -11.357 1.907 40.291 1.00 75.39 ATOM 103 OE2 GLU H 13 -10.698 3.325 41.847 1.00 91.24 ATOM 104 N ALA H 14 -5.473 1.603 40.502 1.00 30.63 ATOM 105 CA ALA H 14 -4.322 1.321 41.345 1.00 29.02 ATOM 106 C ALA H 14 -3.292 2.453 41.282 1.00 31.74 ATOM 107 O ALA H 14 -2.763 2.877 42.313 1.00 30.26 ATOM 108 CB ALA H 14 -3.700 -0.008 40.939 1.00 28.59 ATOM 109 N LEU H 15 -3.031 2.957 40.077 1.00 28.53 ATOM 110 CA LEU H 15 -2.077 4.047 39.905 1.00 35.86 ATOM 111 C LEU H 15 -2.562 5.281 40.653 1.00 34.98 ATOM 112 O LEU H 15 -1.777 5.987 41.291 1.00 31.79 ATOM 113 CB LEU H 15 -1.854 4.369 38.420 1.00 30.11 ATOM 114 CG LEU H 15 -0.993 3.389 37.620 1.00 36.37 ATOM 115 CD1 LEU H 15 -0.812 3.853 36.185 1.00 31.71 ATOM 116 CD2 LEU H 15 0.378 3.246 38.304 1.00 33.07 ATOM 117 N TYR H 16 -3.874 5.487 40.625 1.00 30.42 ATOM 118 CA TYR H 16 -4.473 6.598 41.335 1.00 35.26 ATOM 119 C TYR H 16 -4.100 6.552 42.820 1.00 31.19 ATOM 120 O TYR H 16 -3.778 7.562 43.428 1.00 32.58 ATOM 121 CB TYR H 16 -6.000 6.578 41.160 1.00 29.92 ATOM 122 CG TYR H 16 -6.697 7.627 41.980 1.00 31.53 ATOM 123 CD1 TYR H 16 -6.774 8.947 41.539 1.00 36.54 ATOM 124 CD2 TYR H 16 -7.243 7.315 43.221 1.00 32.14 ATOM 125 CE1 TYR H 16 -7.405 9.920 42.296 1.00 35.16 ATOM 126 CE2 TYR H 16 -7.875 8.284 43.983 1.00 34.15 ATOM 127 CZ TYR H 16 -7.953 9.581 43.520 1.00 35.59 ATOM 128 OH TYR H 16 -8.578 10.537 44.274 1.00 38.09 ATOM 129 N LEU H 17 -4.140 5.360 43.393 1.00 31.10 ATOM 130 CA LEU H 17 -3.785 5.177 44.794 1.00 35.25 ATOM 131 C LEU H 17 -2.270 5.294 45.017 1.00 33.76 ATOM 132 O LEU H 17 -1.816 5.989 45.908 1.00 36.79 ATOM 133 CB LEU H 17 -4.306 3.818 45.275 1.00 37.54 ATOM 134 CG LEU H 17 -4.084 3.418 46.729 1.00 44.94 ATOM 135 CD1 LEU H 17 -4.686 4.415 47.712 1.00 42.97 ATOM 136 CD2 LEU H 17 -4.640 2.025 46.949 1.00 43.27 ATOM 137 N VAL H 18 -1.495 4.604 44.193 1.00 33.55 ATOM 138 CA VAL H 18 -0.054 4.528 44.362 1.00 38.65 ATOM 139 C VAL H 18 0.690 5.839 44.141 1.00 43.80 ATOM 140 O VAL H 18 1.579 6.192 44.909 1.00 39.23 ATOM 141 CB VAL H 18 0.555 3.497 43.372 1.00 35.75 ATOM 142 CG1 VAL H 18 2.072 3.579 43.377 1.00 38.75 ATOM 143 CG2 VAL H 18 0.093 2.115 43.702 1.00 35.59 ATOM 144 N CYS H 19 0.292 6.569 43.106 1.00 41.47 ATOM 145 CA CYS H 19 1.076 7.705 42.640 1.00 37.61 ATOM 146 C CYS H 19 0.799 8.955 43.436 1.00 41.76 ATOM 147 O CYS H 19 1.622 9.856 43.470 1.00 41.04 ATOM 148 CB CYS H 19 0.800 7.960 41.158 1.00 37.00 ATOM 149 SG CYS H 19 1.201 6.543 40.113 1.00 40.08 ATOM 150 N GLY H 20 -0.371 9.007 44.060 1.00 47.49 ATOM 151 CA GLY H 20 -0.711 10.102 44.939 1.00 48.00 ATOM 152 C GLY H 20 -0.658 11.440 44.238 1.00 52.28 ATOM 153 O GLY H 20 -1.312 11.666 43.218 1.00 55.34 ATOM 154 N GLU H 21 0.142 12.333 44.799 1.00 51.18 ATOM 155 CA GLU H 21 0.262 13.676 44.272 1.00 57.33 ATOM 156 C GLU H 21 1.073 13.700 42.971 1.00 50.78 ATOM 157 O GLU H 21 0.957 14.644 42.201 1.00 47.47 ATOM 158 CB GLU H 21 0.869 14.585 45.336 1.00 64.81 ATOM 159 CG GLU H 21 0.030 14.578 46.609 1.00 73.64 ATOM 160 CD GLU H 21 0.628 15.398 47.732 1.00 83.13 ATOM 161 OE1 GLU H 21 1.754 15.915 47.566 1.00 91.02 ATOM 162 OE2 GLU H 21 -0.029 15.512 48.789 1.00 85.40 ATOM 163 N ARG H 22 1.860 12.652 42.717 1.00 44.97 ATOM 164 CA ARG H 22 2.601 12.526 41.457 1.00 52.35 ATOM 165 C ARG H 22 1.666 12.427 40.257 1.00 53.65 ATOM 166 O ARG H 22 1.956 12.958 39.191 1.00 58.00 ATOM 167 CB ARG H 22 3.506 11.288 41.459 1.00 58.06 ATOM 168 CG ARG H 22 4.621 11.259 42.492 1.00 63.74 ATOM 169 CD ARG H 22 5.262 9.876 42.531 1.00 70.33 ATOM 170 NE ARG H 22 6.159 9.608 41.408 1.00 78.63 ATOM 171 CZ ARG H 22 6.786 8.447 41.221 1.00 85.66 ATOM 172 NH1 ARG H 22 6.595 7.448 42.076 1.00 84.60 ATOM 173 NH2 ARG H 22 7.600 8.274 40.182 1.00 87.68 ATOM 174 N GLY H 23 0.558 11.713 40.418 1.00 49.57 ATOM 175 CA GLY H 23 -0.336 11.467 39.305 1.00 45.78 ATOM 176 C GLY H 23 0.321 10.539 38.302 1.00 45.44 ATOM 177 O GLY H 23 1.306 9.872 38.615 1.00 41.93 ATOM 178 N PHE H 24 -0.215 10.505 37.091 1.00 40.56 ATOM 179 CA PHE H 24 0.293 9.598 36.075 1.00 45.76 ATOM 180 C PHE H 24 -0.248 9.947 34.702 1.00 48.56 ATOM 181 O PHE H 24 -1.203 10.707 34.563 1.00 53.71 ATOM 182 CB PHE H 24 -0.054 8.139 36.413 1.00 37.42 ATOM 183 CG PHE H 24 -1.539 7.848 36.450 1.00 34.87 ATOM 184 CD1 PHE H 24 -2.268 8.050 37.614 1.00 33.68 ATOM 185 CD2 PHE H 24 -2.199 7.366 35.323 1.00 34.24 ATOM 186 CE1 PHE H 24 -3.627 7.787 37.664 1.00 32.16 ATOM 187 CE2 PHE H 24 -3.560 7.091 35.361 1.00 32.52 ATOM 188 CZ PHE H 24 -4.275 7.302 36.537 1.00 31.60 ATOM 189 N PHE H 25 0.376 9.355 33.696 1.00 44.29 ATOM 190 CA PHE H 25 0.028 9.554 32.305 1.00 45.04 ATOM 191 C PHE H 25 -0.434 8.209 31.760 1.00 51.29 ATOM 192 O PHE H 25 0.386 7.326 31.521 1.00 56.53 ATOM 193 CB PHE H 25 1.246 10.087 31.542 1.00 59.02 ATOM 194 CG PHE H 25 0.924 10.765 30.240 1.00 67.19 ATOM 195 CD1 PHE H 25 -0.358 10.761 29.724 1.00 65.98 ATOM 196 CD2 PHE H 25 1.925 11.406 29.524 1.00 77.58 ATOM 197 CE1 PHE H 25 -0.634 11.385 28.524 1.00 67.57 ATOM 198 CE2 PHE H 25 1.652 12.031 28.321 1.00 80.90 ATOM 199 CZ PHE H 25 0.365 12.016 27.821 1.00 75.31 ATOM 200 N IYR H 26 -1.738 8.017 31.599 1.00 40.45 ATOM 201 CA IYR H 26 -2.203 6.762 31.062 1.00 38.35 ATOM 202 CB IYR H 26 -3.561 6.230 31.579 1.00 35.20 ATOM 203 CC IYR H 26 -4.106 5.100 30.783 1.00 33.98 ATOM 204 CD IYR H 26 -3.575 3.814 30.898 1.00 32.47 ATOM 205 CE IYR H 26 -4.091 2.747 30.149 1.00 45.31 ATOM 206 IE IYR H 26 -3.324 0.876 30.324 1.00 60.45 ATOM 207 CF IYR H 26 -5.156 2.975 29.275 1.00 41.74 ATOM 208 OF IYR H 26 -5.725 1.985 28.506 1.00 36.72 ATOM 209 CG IYR H 26 -5.703 4.267 29.150 1.00 44.96 ATOM 210 CH IYR H 26 -5.180 5.309 29.904 1.00 44.12 ATOM 211 C IYR H 26 -2.222 6.847 29.543 1.00 51.73 ATOM 212 O IYR H 26 -2.775 7.762 28.921 1.00 57.09 ATOM 213 N THR H 27 -1.575 5.859 28.923 1.00 53.12 ATOM 214 CA THR H 27 -1.512 5.775 27.465 1.00 62.15 ATOM 215 C THR H 27 -1.344 4.335 26.970 1.00 63.54 ATOM 216 O THR H 27 -0.304 3.714 27.187 1.00 70.03 ATOM 217 CB THR H 27 -0.367 6.645 26.902 1.00 71.66 ATOM 218 OG1 THR H 27 -0.122 6.279 25.541 1.00 81.24 ATOM 219 CG2 THR H 27 0.920 6.475 27.716 1.00 69.97 ATOM 220 N PRO H 28 -2.375 3.802 26.290 1.00 60.77 ATOM 221 CA PRO H 28 -2.408 2.401 25.842 1.00 58.70 ATOM 222 C PRO H 28 -1.287 2.045 24.859 1.00 61.50 ATOM 223 O PRO H 28 -0.563 2.925 24.383 1.00 65.04 ATOM 224 CB PRO H 28 -3.779 2.280 25.160 1.00 52.68 ATOM 225 CG PRO H 28 -4.582 3.429 25.692 1.00 47.62 ATOM 226 CD PRO H 28 -3.592 4.530 25.892 1.00 56.87 TER ATOM 1 C1 IPH K -16.904 -3.267 27.052 1.00 32.65 ATOM 2 C2 IPH K -16.915 -4.116 28.155 1.00 31.81 ATOM 3 C3 IPH K -16.971 -3.601 29.447 1.00 28.06 ATOM 4 C4 IPH K -17.016 -2.225 29.647 1.00 25.11 ATOM 5 C5 IPH K -17.011 -1.375 28.551 1.00 27.73 ATOM 6 C6 IPH K -16.957 -1.889 27.260 1.00 28.01 ATOM 7 O1 IPH K -16.850 -3.783 25.774 1.00 29.14 TER