HEADER HORMONE 06-NOV-15 5EMS TITLE Crystal Structure of an iodinated insulin analog COMPND MOL_ID: 1; COMPND 2 MOLECULE: Insulin; COMPND 3 CHAIN: A, C, E, G, I, K; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 Insulin; COMPND 7 CHAIN: B, D, F, H, J, L; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 1; COMPND 10 Insulin; COMPND 11 CHAIN: A, C, E, G, I, K; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 2; COMPND 14 Insulin; COMPND 15 CHAIN: B, D, F, H, J, L; COMPND 16 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.30 ANGSTORMS DBREF 5EMS A 1 21 UNP P01308 INS_HUMAN 90 110 DBREF 5EMS B 1 30 UNP P01308 INS_HUMAN 25 54 DBREF 5EMS E 1 21 UNP P01308 INS_HUMAN 90 110 DBREF 5EMS F 1 30 UNP P01308 INS_HUMAN 25 54 MODRES 5EMS IYR F 26 TYR modified residue SEQRES 1 F 28 PHE VAL ASN GLN HIS LEU CYS GLY SER HIS LEU VAL GLU SEQRES 2 F 28 ALA LEU TYR LEU VAL CYS GLY GLU ARG GLY PHE PHE TYR SEQRES 3 F 28 THR PRO ATOM 1 C1 IPH A 101 -8.468 6.274 52.656 1.00 33.74 ATOM 2 C2 IPH A 101 -9.838 6.050 52.471 1.00 26.04 ATOM 3 C3 IPH A 101 -10.270 5.262 51.412 1.00 19.00 ATOM 4 C4 IPH A 101 -9.343 4.707 50.525 1.00 24.70 ATOM 5 C5 IPH A 101 -7.976 4.920 50.708 1.00 28.34 ATOM 6 C6 IPH A 101 -7.542 5.711 51.774 1.00 29.11 ATOM 7 O1 IPH A 101 -8.035 7.037 53.713 1.00 33.12 TER ATOM 1 ZN ZN B 101 -16.899 5.103 45.629 1.00 23.70 TER ATOM 1 C1 IPH E 101 -18.041 13.156 38.024 1.00 24.94 ATOM 2 C2 IPH E 101 -18.326 12.342 36.943 1.00 21.44 ATOM 3 C3 IPH E 101 -18.027 10.981 36.982 1.00 23.87 ATOM 4 C4 IPH E 101 -17.437 10.446 38.123 1.00 29.51 ATOM 5 C5 IPH E 101 -17.145 11.265 39.214 1.00 30.54 ATOM 6 C6 IPH E 101 -17.451 12.626 39.172 1.00 31.95 ATOM 7 O1 IPH E 101 -18.343 14.480 37.963 1.00 33.56 TER ATOM 1 N PHE F 1 -12.083 15.482 55.564 1.00 54.70 ATOM 2 CA PHE F 1 -12.879 14.478 54.877 1.00 53.10 ATOM 3 C PHE F 1 -12.089 13.857 53.716 1.00 49.86 ATOM 4 O PHE F 1 -11.084 14.415 53.272 1.00 48.80 ATOM 5 CB PHE F 1 -14.195 15.096 54.377 1.00 50.22 ATOM 6 CG PHE F 1 -15.087 15.608 55.476 1.00 53.00 ATOM 7 CD1 PHE F 1 -15.157 14.958 56.697 1.00 58.24 ATOM 8 CD2 PHE F 1 -15.852 16.753 55.293 1.00 58.21 ATOM 9 CE1 PHE F 1 -15.976 15.439 57.713 1.00 58.05 ATOM 10 CE2 PHE F 1 -16.675 17.234 56.307 1.00 56.61 ATOM 11 CZ PHE F 1 -16.733 16.577 57.513 1.00 58.71 ATOM 12 N VAL F 2 -12.546 12.704 53.222 1.00 48.76 ATOM 13 CA VAL F 2 -11.878 12.017 52.109 1.00 43.47 ATOM 14 C VAL F 2 -12.722 12.000 50.838 1.00 40.52 ATOM 15 O VAL F 2 -12.490 11.196 49.934 1.00 38.37 ATOM 16 CB VAL F 2 -11.530 10.573 52.476 1.00 44.56 ATOM 17 CG1 VAL F 2 -10.640 10.549 53.699 1.00 47.81 ATOM 18 CG2 VAL F 2 -12.800 9.744 52.703 1.00 42.62 ATOM 19 N ASN F 3 -13.698 12.899 50.794 1.00 40.82 ATOM 20 CA ASN F 3 -14.637 13.041 49.691 1.00 38.76 ATOM 21 C ASN F 3 -13.990 13.283 48.348 1.00 37.07 ATOM 22 O ASN F 3 -14.350 12.647 47.348 1.00 34.97 ATOM 23 CB ASN F 3 -15.598 14.196 50.000 1.00 40.26 ATOM 24 CG ASN F 3 -16.561 13.851 51.103 1.00 46.07 ATOM 25 OD1 ASN F 3 -16.786 12.670 51.381 1.00 43.74 ATOM 26 ND2 ASN F 3 -17.076 14.868 51.794 1.00 43.95 ATOM 27 N GLN F 4 -13.017 14.185 48.337 1.00 38.30 ATOM 28 CA GLN F 4 -12.259 14.477 47.130 1.00 37.19 ATOM 29 C GLN F 4 -11.449 13.272 46.690 1.00 35.66 ATOM 30 O GLN F 4 -11.315 13.022 45.499 1.00 33.96 ATOM 31 CB GLN F 4 -11.351 15.687 47.355 1.00 39.38 ATOM 32 CG GLN F 4 -12.125 16.969 47.603 1.00 48.73 ATOM 33 CD GLN F 4 -11.232 18.185 47.645 1.00 58.06 ATOM 34 OE1 GLN F 4 -10.056 18.113 47.291 1.00 61.21 ATOM 35 NE2 GLN F 4 -11.791 19.321 48.054 1.00 55.87 ATOM 36 N HIS F 5 -10.914 12.516 47.640 1.00 36.55 ATOM 37 CA HIS F 5 -10.149 11.323 47.278 1.00 35.58 ATOM 38 C HIS F 5 -11.067 10.243 46.688 1.00 39.32 ATOM 39 O HIS F 5 -10.746 9.640 45.661 1.00 37.43 ATOM 40 CB HIS F 5 -9.373 10.786 48.477 1.00 37.47 ATOM 41 CG HIS F 5 -8.537 9.589 48.158 1.00 40.67 ATOM 42 ND1 HIS F 5 -7.333 9.678 47.493 1.00 41.47 ATOM 43 CD2 HIS F 5 -8.735 8.271 48.403 1.00 39.46 ATOM 44 CE1 HIS F 5 -6.822 8.468 47.346 1.00 39.00 ATOM 45 NE2 HIS F 5 -7.651 7.597 47.895 1.00 42.76 ATOM 46 N LEU F 6 -12.221 10.029 47.315 1.00 36.11 ATOM 47 CA LEU F 6 -13.174 9.048 46.809 1.00 31.98 ATOM 48 C LEU F 6 -13.680 9.473 45.439 1.00 30.41 ATOM 49 O LEU F 6 -13.779 8.661 44.525 1.00 35.94 ATOM 50 CB LEU F 6 -14.341 8.867 47.779 1.00 32.93 ATOM 51 CG LEU F 6 -13.980 8.370 49.179 1.00 34.92 ATOM 52 CD1 LEU F 6 -15.215 8.166 50.022 1.00 35.94 ATOM 53 CD2 LEU F 6 -13.177 7.082 49.100 1.00 34.62 ATOM 54 N CYS F 7 -13.970 10.758 45.290 1.00 32.62 ATOM 55 CA CYS F 7 -14.402 11.291 44.008 1.00 31.01 ATOM 56 C CYS F 7 -13.370 11.102 42.894 1.00 29.10 ATOM 57 O CYS F 7 -13.719 10.742 41.783 1.00 29.08 ATOM 58 CB CYS F 7 -14.733 12.779 44.137 1.00 34.40 ATOM 59 SG CYS F 7 -15.208 13.551 42.570 1.00 35.13 ATOM 60 N GLY F 8 -12.104 11.375 43.193 1.00 38.19 ATOM 61 CA GLY F 8 -11.038 11.260 42.214 1.00 29.28 ATOM 62 C GLY F 8 -10.902 9.835 41.740 1.00 33.60 ATOM 63 O GLY F 8 -10.606 9.556 40.571 1.00 30.02 ATOM 64 N SER F 9 -11.131 8.915 42.659 1.00 28.07 ATOM 65 CA SER F 9 -11.063 7.521 42.300 1.00 27.19 ATOM 66 C SER F 9 -12.111 7.160 41.236 1.00 30.33 ATOM 67 O SER F 9 -11.800 6.446 40.262 1.00 25.32 ATOM 68 CB SER F 9 -11.225 6.658 43.546 1.00 34.01 ATOM 69 OG SER F 9 -11.284 5.303 43.193 1.00 36.90 ATOM 70 N HIS F 10 -13.340 7.660 41.391 1.00 26.10 ATOM 71 CA HIS F 10 -14.361 7.399 40.373 1.00 25.45 ATOM 72 C HIS F 10 -14.082 8.203 39.102 1.00 28.24 ATOM 73 O HIS F 10 -14.414 7.768 38.005 1.00 30.09 ATOM 74 CB HIS F 10 -15.773 7.694 40.878 1.00 25.94 ATOM 75 CG HIS F 10 -16.275 6.724 41.908 1.00 32.12 ATOM 76 ND1 HIS F 10 -16.920 5.552 41.570 1.00 29.21 ATOM 77 CD2 HIS F 10 -16.302 6.789 43.261 1.00 27.22 ATOM 78 CE1 HIS F 10 -17.271 4.914 42.673 1.00 26.74 ATOM 79 NE2 HIS F 10 -16.910 5.644 43.711 1.00 27.47 ATOM 80 N LEU F 11 -13.440 9.360 39.243 1.00 31.17 ATOM 81 CA LEU F 11 -13.085 10.158 38.066 1.00 26.12 ATOM 82 C LEU F 11 -12.112 9.414 37.150 1.00 25.57 ATOM 83 O LEU F 11 -12.288 9.415 35.937 1.00 25.56 ATOM 84 CB LEU F 11 -12.487 11.516 38.457 1.00 27.26 ATOM 85 CG LEU F 11 -13.445 12.631 38.851 1.00 28.44 ATOM 86 CD1 LEU F 11 -12.686 13.859 39.336 1.00 29.77 ATOM 87 CD2 LEU F 11 -14.377 12.977 37.701 1.00 31.79 ATOM 88 N VAL F 12 -11.079 8.785 37.702 1.00 26.80 ATOM 89 CA VAL F 12 -10.129 8.124 36.803 1.00 31.47 ATOM 90 C VAL F 12 -10.826 6.941 36.099 1.00 33.17 ATOM 91 O VAL F 12 -10.527 6.655 34.940 1.00 30.80 ATOM 92 CB VAL F 12 -8.811 7.667 37.507 1.00 25.85 ATOM 93 CG1 VAL F 12 -8.032 8.889 38.038 1.00 26.70 ATOM 94 CG2 VAL F 12 -9.053 6.633 38.606 1.00 25.50 ATOM 95 N GLU F 13 -11.777 6.296 36.769 1.00 24.27 ATOM 96 CA GLU F 13 -12.565 5.250 36.109 1.00 35.58 ATOM 97 C GLU F 13 -13.362 5.791 34.925 1.00 24.35 ATOM 98 O GLU F 13 -13.433 5.155 33.874 1.00 27.43 ATOM 99 CB GLU F 13 -13.512 4.553 37.099 1.00 24.05 ATOM 100 CG GLU F 13 -12.871 3.393 37.842 1.00 49.00 ATOM 101 CD GLU F 13 -13.797 2.739 38.865 1.00 57.52 ATOM 102 OE1 GLU F 13 -14.274 3.438 39.795 1.00 52.79 ATOM 103 OE2 GLU F 13 -14.034 1.516 38.745 1.00 63.94 ATOM 104 N ALA F 14 -13.993 6.944 35.100 1.00 27.03 ATOM 105 CA ALA F 14 -14.777 7.528 34.023 1.00 25.44 ATOM 106 C ALA F 14 -13.875 7.993 32.874 1.00 25.93 ATOM 107 O ALA F 14 -14.210 7.786 31.714 1.00 26.64 ATOM 108 CB ALA F 14 -15.635 8.661 34.538 1.00 26.05 ATOM 109 N LEU F 15 -12.739 8.617 33.193 1.00 25.87 ATOM 110 CA LEU F 15 -11.816 9.095 32.172 1.00 26.57 ATOM 111 C LEU F 15 -11.237 7.939 31.364 1.00 26.43 ATOM 112 O LEU F 15 -11.028 8.061 30.149 1.00 27.36 ATOM 113 CB LEU F 15 -10.675 9.918 32.797 1.00 38.51 ATOM 114 CG LEU F 15 -10.977 11.333 33.331 1.00 39.54 ATOM 115 CD1 LEU F 15 -9.733 11.997 33.864 1.00 28.23 ATOM 116 CD2 LEU F 15 -11.617 12.230 32.282 1.00 28.92 ATOM 117 N TYR F 16 -10.986 6.822 32.045 1.00 25.59 ATOM 118 CA TYR F 16 -10.445 5.631 31.383 1.00 28.81 ATOM 119 C TYR F 16 -11.355 5.193 30.252 1.00 27.82 ATOM 120 O TYR F 16 -10.913 4.837 29.161 1.00 30.27 ATOM 121 CB TYR F 16 -10.286 4.472 32.371 1.00 27.71 ATOM 122 CG TYR F 16 -9.838 3.196 31.709 1.00 30.85 ATOM 123 CD1 TYR F 16 -8.500 2.970 31.445 1.00 31.71 ATOM 124 CD2 TYR F 16 -10.757 2.233 31.302 1.00 34.79 ATOM 125 CE1 TYR F 16 -8.081 1.823 30.823 1.00 35.40 ATOM 126 CE2 TYR F 16 -10.337 1.070 30.664 1.00 31.20 ATOM 127 CZ TYR F 16 -8.999 0.877 30.435 1.00 26.83 ATOM 128 OH TYR F 16 -8.553 -0.260 29.801 1.00 31.36 ATOM 129 N LEU F 17 -12.640 5.233 30.563 1.00 28.76 ATOM 130 CA LEU F 17 -13.722 4.831 29.692 1.00 27.34 ATOM 131 C LEU F 17 -14.038 5.870 28.591 1.00 28.90 ATOM 132 O LEU F 17 -14.207 5.524 27.425 1.00 30.10 ATOM 133 CB LEU F 17 -14.911 4.524 30.591 1.00 26.98 ATOM 134 CG LEU F 17 -16.207 3.898 30.141 1.00 53.17 ATOM 135 CD1 LEU F 17 -15.892 2.570 29.484 1.00 60.24 ATOM 136 CD2 LEU F 17 -17.038 3.658 31.399 1.00 51.30 ATOM 137 N VAL F 18 -14.135 7.141 28.964 1.00 35.92 ATOM 138 CA VAL F 18 -14.475 8.193 28.008 1.00 30.43 ATOM 139 C VAL F 18 -13.356 8.338 26.958 1.00 36.95 ATOM 140 O VAL F 18 -13.618 8.537 25.770 1.00 33.19 ATOM 141 CB VAL F 18 -14.687 9.556 28.714 1.00 33.21 ATOM 142 CG1 VAL F 18 -14.778 10.710 27.690 1.00 32.60 ATOM 143 CG2 VAL F 18 -15.902 9.524 29.615 1.00 30.14 ATOM 144 N CYS F 19 -12.107 8.211 27.400 1.00 30.32 ATOM 145 CA CYS F 19 -10.984 8.545 26.543 1.00 33.94 ATOM 146 C CYS F 19 -10.567 7.439 25.559 1.00 33.55 ATOM 147 O CYS F 19 -9.943 7.732 24.557 1.00 37.90 ATOM 148 CB CYS F 19 -9.805 8.986 27.412 1.00 30.45 ATOM 149 SG CYS F 19 -10.201 10.482 28.397 1.00 34.04 ATOM 150 N GLY F 20 -10.935 6.188 25.823 1.00 32.62 ATOM 151 CA GLY F 20 -10.647 5.088 24.908 1.00 32.27 ATOM 152 C GLY F 20 -9.168 4.827 24.656 1.00 36.05 ATOM 153 O GLY F 20 -8.410 4.625 25.598 1.00 38.11 ATOM 154 N GLU F 21 -8.761 4.810 23.390 1.00 39.14 ATOM 155 CA GLU F 21 -7.365 4.553 23.021 1.00 51.39 ATOM 156 C GLU F 21 -6.471 5.764 23.259 1.00 51.42 ATOM 157 O GLU F 21 -5.254 5.643 23.344 1.00 52.22 ATOM 158 CB GLU F 21 -7.256 4.116 21.552 1.00 58.46 ATOM 159 CG GLU F 21 -8.040 2.846 21.212 1.00 73.36 ATOM 160 CD GLU F 21 -7.962 2.467 19.736 1.00 85.76 ATOM 161 OE1 GLU F 21 -7.386 3.249 18.946 1.00 92.10 ATOM 162 OE2 GLU F 21 -8.468 1.381 19.368 1.00 86.30 ATOM 163 N ARG F 22 -7.090 6.931 23.351 1.00 52.64 ATOM 164 CA ARG F 22 -6.382 8.178 23.598 1.00 53.58 ATOM 165 C ARG F 22 -5.718 8.199 24.975 1.00 50.67 ATOM 166 O ARG F 22 -4.595 8.688 25.124 1.00 42.90 ATOM 167 CB ARG F 22 -7.365 9.335 23.482 1.00 60.51 ATOM 168 CG ARG F 22 -8.053 9.367 22.135 1.00 68.51 ATOM 169 CD ARG F 22 -9.177 10.370 22.107 1.00 72.13 ATOM 170 NE ARG F 22 -8.662 11.717 21.943 1.00 83.07 ATOM 171 CZ ARG F 22 -9.419 12.805 21.912 1.00 89.48 ATOM 172 NH1 ARG F 22 -10.733 12.703 22.054 1.00 94.38 ATOM 173 NH2 ARG F 22 -8.861 13.991 21.732 1.00 86.61 ATOM 174 N GLY F 23 -6.423 7.672 25.980 1.00 46.55 ATOM 175 CA GLY F 23 -5.962 7.746 27.354 1.00 38.22 ATOM 176 C GLY F 23 -5.999 9.179 27.872 1.00 36.84 ATOM 177 O GLY F 23 -6.553 10.071 27.228 1.00 39.77 ATOM 178 N PHE F 24 -5.379 9.417 29.022 1.00 36.63 ATOM 179 CA PHE F 24 -5.536 10.705 29.691 1.00 36.74 ATOM 180 C PHE F 24 -4.385 11.044 30.614 1.00 33.04 ATOM 181 O PHE F 24 -3.555 10.194 30.943 1.00 30.84 ATOM 182 CB PHE F 24 -6.843 10.730 30.495 1.00 29.58 ATOM 183 CG PHE F 24 -6.922 9.675 31.561 1.00 28.18 ATOM 184 CD1 PHE F 24 -7.366 8.392 31.258 1.00 27.39 ATOM 185 CD2 PHE F 24 -6.574 9.964 32.869 1.00 28.03 ATOM 186 CE1 PHE F 24 -7.444 7.413 32.234 1.00 26.45 ATOM 187 CE2 PHE F 24 -6.656 8.983 33.855 1.00 28.41 ATOM 188 CZ PHE F 24 -7.089 7.704 33.532 1.00 26.33 ATOM 189 N PHE F 25 -4.369 12.299 31.040 1.00 32.03 ATOM 190 CA PHE F 25 -3.428 12.782 32.032 1.00 38.97 ATOM 191 C PHE F 25 -4.169 12.988 33.352 1.00 43.34 ATOM 192 O PHE F 25 -5.309 13.464 33.363 1.00 45.28 ATOM 193 CB PHE F 25 -2.778 14.075 31.558 1.00 45.79 ATOM 194 CG PHE F 25 -1.532 14.425 32.292 1.00 54.20 ATOM 195 CD1 PHE F 25 -0.353 13.742 32.040 1.00 58.21 ATOM 196 CD2 PHE F 25 -1.529 15.442 33.231 1.00 60.08 ATOM 197 CE1 PHE F 25 0.810 14.065 32.712 1.00 60.62 ATOM 198 CE2 PHE F 25 -0.371 15.772 33.915 1.00 62.05 ATOM 199 CZ PHE F 25 0.802 15.081 33.652 1.00 64.48 ATOM 200 N IYR F 26 -3.544 12.600 34.460 1.00 41.72 ATOM 201 CA IYR F 26 -4.188 12.700 35.753 1.00 38.09 ATOM 202 CB IYR F 26 -4.634 11.391 36.487 1.00 33.53 ATOM 203 CC IYR F 26 -4.856 11.632 37.944 1.00 30.81 ATOM 204 CD IYR F 26 -5.962 12.343 38.386 1.00 30.75 ATOM 205 CE IYR F 26 -6.167 12.588 39.750 1.00 39.41 ATOM 206 IE IYR F 26 -7.822 13.601 40.346 1.00 69.60 ATOM 207 CF IYR F 26 -5.243 12.118 40.684 1.00 41.70 ATOM 208 OF IYR F 26 -5.365 12.311 42.039 1.00 46.06 ATOM 209 CG IYR F 26 -4.109 11.397 40.260 1.00 42.07 ATOM 210 CH IYR F 26 -3.939 11.164 38.902 1.00 42.05 ATOM 211 C IYR F 26 -3.253 13.419 36.696 1.00 35.74 ATOM 212 O IYR F 26 -2.222 12.915 37.127 1.00 34.29 ATOM 213 N THR F 27 -3.644 14.641 37.040 1.00 40.11 ATOM 214 CA THR F 27 -2.912 15.440 38.018 1.00 53.25 ATOM 215 C THR F 27 -3.831 16.244 38.949 1.00 64.86 ATOM 216 O THR F 27 -4.639 17.062 38.496 1.00 73.87 ATOM 217 CB THR F 27 -1.949 16.411 37.336 1.00 57.44 ATOM 218 OG1 THR F 27 -1.411 17.295 38.325 1.00 67.86 ATOM 219 CG2 THR F 27 -2.660 17.223 36.244 1.00 51.68 ATOM 220 N PRO F 28 -3.713 16.006 40.263 1.00 59.49 ATOM 221 CA PRO F 28 -4.515 16.724 41.261 1.00 57.40 ATOM 222 C PRO F 28 -4.175 18.215 41.355 1.00 48.98 ATOM 223 O PRO F 28 -3.008 18.585 41.420 1.00 43.82 ATOM 224 CB PRO F 28 -4.173 16.005 42.569 1.00 62.10 ATOM 225 CG PRO F 28 -2.870 15.325 42.311 1.00 61.31 ATOM 226 CD PRO F 28 -2.882 14.953 40.868 1.00 60.89 ATOM 227 CL CL F 101 -17.595 6.859 46.915 1.00 28.25 TER