HEADER HORMONE 31-DEC-69 6H3M TITLE The crystal structure of a human seleno-insulin analog COMPND MOL_ID: 2; COMPND 2 MOLECULE: Insulin; COMPND 3 CHAIN: B, D, F, H, J, L, P, Q; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 1.82 ANGSTORMS DBREF 6H3M P 1 30 UNP P01308 INS_HUMAN 25 54 SEQRES 1 P 30 PHE VAL ASN GLN HIS LEU CYS GLY SER HIS LEU VAL GLU SEQRES 2 P 30 ALA LEU TYR LEU VAL CYS GLY GLU ARG GLY PHE PHE TYR SEQRES 3 P 30 THR PRO LYS THR ATOM 1 N PHE P 1 3.693 -4.341 18.046 1.00 38.02 ATOM 2 CA PHE P 1 3.794 -2.896 18.201 1.00 37.49 ATOM 3 C PHE P 1 3.735 -2.215 16.838 1.00 36.38 ATOM 4 O PHE P 1 3.411 -2.866 15.853 1.00 32.25 ATOM 5 CB PHE P 1 5.067 -2.532 18.962 1.00 46.18 ATOM 6 CG PHE P 1 5.083 -3.060 20.371 1.00 42.54 ATOM 7 CD1 PHE P 1 4.460 -2.358 21.385 1.00 45.58 ATOM 8 CD2 PHE P 1 5.704 -4.266 20.677 1.00 43.48 ATOM 9 CE1 PHE P 1 4.453 -2.841 22.678 1.00 35.27 ATOM 10 CE2 PHE P 1 5.704 -4.757 21.977 1.00 42.61 ATOM 11 CZ PHE P 1 5.077 -4.036 22.977 1.00 43.80 ATOM 12 N VAL P 2 4.024 -0.910 16.787 1.00 37.17 ATOM 13 CA VAL P 2 3.720 -0.131 15.590 1.00 33.86 ATOM 14 C VAL P 2 4.449 -0.727 14.397 1.00 36.90 ATOM 15 O VAL P 2 5.667 -0.929 14.426 1.00 33.78 ATOM 16 CB VAL P 2 4.088 1.346 15.775 1.00 37.52 ATOM 17 CG1 VAL P 2 3.962 2.075 14.448 1.00 33.56 ATOM 18 CG2 VAL P 2 3.188 1.984 16.769 1.00 33.50 ATOM 19 N ASN P 3 3.693 -1.013 13.342 1.00 35.77 ATOM 20 CA ASN P 3 4.196 -1.472 12.051 1.00 36.10 ATOM 21 C ASN P 3 3.331 -0.779 11.017 1.00 33.05 ATOM 22 O ASN P 3 2.152 -1.109 10.860 1.00 32.58 ATOM 23 CB ASN P 3 4.124 -3.000 11.925 1.00 34.80 ATOM 24 CG ASN P 3 4.744 -3.530 10.624 1.00 37.80 ATOM 25 OD1 ASN P 3 5.254 -2.772 9.800 1.00 38.20 ATOM 26 ND2 ASN P 3 4.699 -4.850 10.450 1.00 36.05 ATOM 27 N GLN P 4 3.926 0.137 10.282 1.00 32.78 ATOM 28 CA GLN P 4 3.198 0.971 9.341 1.00 34.19 ATOM 29 C GLN P 4 3.090 0.313 7.975 1.00 33.05 ATOM 30 O GLN P 4 2.428 0.847 7.074 1.00 31.69 ATOM 31 CB GLN P 4 3.883 2.326 9.257 1.00 37.43 ATOM 32 CG GLN P 4 3.729 3.131 10.550 1.00 37.63 ATOM 33 CD GLN P 4 4.625 4.361 10.594 1.00 44.56 ATOM 34 OE1 GLN P 4 5.729 4.324 11.149 1.00 40.49 ATOM 35 NE2 GLN P 4 4.166 5.448 9.978 1.00 46.97 ATOM 36 N HIS P 5 3.711 -0.841 7.817 1.00 32.09 ATOM 37 CA HIS P 5 3.567 -1.604 6.596 1.00 31.51 ATOM 38 C HIS P 5 2.220 -2.302 6.588 1.00 29.32 ATOM 39 O HIS P 5 1.644 -2.590 7.635 1.00 27.98 ATOM 40 CB HIS P 5 4.682 -2.639 6.492 1.00 32.57 ATOM 41 CG HIS P 5 6.053 -2.036 6.480 1.00 38.13 ATOM 42 ND1 HIS P 5 6.692 -1.685 5.312 1.00 35.53 ATOM 43 CD2 HIS P 5 6.901 -1.718 7.486 1.00 35.00 ATOM 44 CE1 HIS P 5 7.879 -1.178 5.598 1.00 37.17 ATOM 45 NE2 HIS P 5 8.028 -1.184 6.910 1.00 39.01 ATOM 46 N LEU P 6 1.684 -2.507 5.391 1.00 30.19 ATOM 47 CA LEU P 6 0.413 -3.200 5.218 1.00 28.37 ATOM 48 C LEU P 6 0.718 -4.467 4.432 1.00 30.16 ATOM 49 O LEU P 6 0.940 -4.398 3.220 1.00 27.70 ATOM 50 CB LEU P 6 -0.597 -2.313 4.483 1.00 26.31 ATOM 51 CG LEU P 6 -1.175 -1.125 5.247 1.00 25.94 ATOM 52 CD1 LEU P 6 -1.915 -0.169 4.312 1.00 30.42 ATOM 53 CD2 LEU P 6 -2.080 -1.600 6.382 1.00 24.49 ATOM 54 N CYS P 7 0.722 -5.623 5.104 1.00 24.85 ATOM 55 CA CYS P 7 1.120 -6.863 4.447 1.00 27.77 ATOM 56 C CYS P 7 0.054 -7.924 4.652 1.00 27.14 ATOM 57 O CYS P 7 -0.617 -7.957 5.689 1.00 26.64 ATOM 58 CB CYS P 7 2.451 -7.395 4.992 1.00 28.20 ATOM 59 SG CYS P 7 3.863 -6.300 4.788 1.00 31.80 ATOM 60 N GLY P 8 -0.026 -8.853 3.697 1.00 29.70 ATOM 61 CA GLY P 8 -0.886 -10.003 3.909 1.00 27.71 ATOM 62 C GLY P 8 -2.320 -9.572 4.125 1.00 26.31 ATOM 63 O GLY P 8 -2.862 -8.728 3.405 1.00 21.85 ATOM 64 N SER P 9 -2.948 -10.142 5.153 1.00 23.54 ATOM 65 CA SER P 9 -4.344 -9.833 5.422 1.00 19.18 ATOM 66 C SER P 9 -4.547 -8.353 5.708 1.00 20.82 ATOM 67 O SER P 9 -5.643 -7.838 5.495 1.00 21.51 ATOM 68 CB SER P 9 -4.827 -10.669 6.599 1.00 21.45 ATOM 69 OG SER P 9 -4.068 -10.308 7.732 1.00 21.63 ATOM 70 N HIS P 10 -3.522 -7.666 6.216 1.00 20.39 ATOM 71 CA HIS P 10 -3.636 -6.235 6.461 1.00 19.66 ATOM 72 C HIS P 10 -3.789 -5.464 5.164 1.00 20.09 ATOM 73 O HIS P 10 -4.501 -4.460 5.112 1.00 21.89 ATOM 74 CB HIS P 10 -2.419 -5.722 7.211 1.00 20.16 ATOM 75 CG HIS P 10 -2.466 -6.035 8.678 1.00 22.23 ATOM 76 ND1 HIS P 10 -1.417 -5.772 9.536 1.00 26.20 ATOM 77 CD2 HIS P 10 -3.452 -6.550 9.448 1.00 26.19 ATOM 78 CE1 HIS P 10 -1.748 -6.132 10.762 1.00 24.21 ATOM 79 NE2 HIS P 10 -2.987 -6.607 10.741 1.00 20.21 ATOM 80 N LEU P 11 -3.084 -5.887 4.133 1.00 21.15 ATOM 81 CA LEU P 11 -3.190 -5.177 2.854 1.00 22.18 ATOM 82 C LEU P 11 -4.543 -5.431 2.184 1.00 24.39 ATOM 83 O LEU P 11 -5.184 -4.500 1.666 1.00 24.30 ATOM 84 CB LEU P 11 -2.018 -5.573 1.969 1.00 22.66 ATOM 85 CG LEU P 11 -1.940 -4.944 0.574 1.00 25.04 ATOM 86 CD1 LEU P 11 -1.980 -3.449 0.718 1.00 25.87 ATOM 87 CD2 LEU P 11 -0.609 -5.342 -0.015 1.00 27.39 ATOM 88 N VAL P 12 -4.996 -6.685 2.171 1.00 20.76 ATOM 89 CA VAL P 12 -6.296 -6.979 1.583 1.00 21.68 ATOM 90 C VAL P 12 -7.412 -6.320 2.390 1.00 23.84 ATOM 91 O VAL P 12 -8.395 -5.838 1.823 1.00 23.53 ATOM 92 CB VAL P 12 -6.493 -8.500 1.400 1.00 24.08 ATOM 93 CG1 VAL P 12 -5.296 -9.124 0.626 1.00 24.58 ATOM 94 CG2 VAL P 12 -6.739 -9.231 2.716 1.00 31.28 ATOM 95 N GLU P 13 -7.287 -6.274 3.731 1.00 23.73 ATOM 96 CA GLU P 13 -8.290 -5.552 4.509 1.00 21.96 ATOM 97 C GLU P 13 -8.285 -4.058 4.176 1.00 23.68 ATOM 98 O GLU P 13 -9.345 -3.433 4.049 1.00 22.02 ATOM 99 CB GLU P 13 -8.030 -5.759 6.018 1.00 22.45 ATOM 100 CG GLU P 13 -8.392 -7.155 6.520 1.00 21.02 ATOM 101 CD GLU P 13 -7.701 -7.482 7.856 1.00 22.62 ATOM 102 OE1 GLU P 13 -7.137 -6.564 8.466 1.00 21.25 ATOM 103 OE2 GLU P 13 -7.661 -8.666 8.269 1.00 23.51 ATOM 104 N ALA P 14 -7.105 -3.456 4.039 1.00 20.97 ATOM 105 CA ALA P 14 -7.074 -2.031 3.716 1.00 23.16 ATOM 106 C ALA P 14 -7.634 -1.784 2.314 1.00 28.27 ATOM 107 O ALA P 14 -8.353 -0.795 2.081 1.00 27.04 ATOM 108 CB ALA P 14 -5.654 -1.484 3.869 1.00 26.52 ATOM 109 N LEU P 15 -7.322 -2.669 1.366 1.00 23.45 ATOM 110 CA LEU P 15 -7.916 -2.526 0.040 1.00 26.36 ATOM 111 C LEU P 15 -9.434 -2.660 0.101 1.00 27.00 ATOM 112 O LEU P 15 -10.157 -1.854 -0.492 1.00 30.33 ATOM 113 CB LEU P 15 -7.333 -3.570 -0.901 1.00 27.74 ATOM 114 CG LEU P 15 -5.995 -3.297 -1.555 1.00 33.99 ATOM 115 CD1 LEU P 15 -5.526 -4.605 -2.198 1.00 31.31 ATOM 116 CD2 LEU P 15 -6.093 -2.167 -2.607 1.00 34.00 ATOM 117 N TYR P 16 -9.935 -3.638 0.866 1.00 26.27 ATOM 118 CA TYR P 16 -11.379 -3.806 1.035 1.00 25.75 ATOM 119 C TYR P 16 -12.038 -2.518 1.538 1.00 31.13 ATOM 120 O TYR P 16 -13.063 -2.075 0.997 1.00 27.47 ATOM 121 CB TYR P 16 -11.640 -4.966 2.002 1.00 25.22 ATOM 122 CG TYR P 16 -13.074 -5.106 2.417 1.00 28.36 ATOM 123 CD1 TYR P 16 -14.058 -5.429 1.500 1.00 27.09 ATOM 124 CD2 TYR P 16 -13.445 -4.912 3.741 1.00 27.78 ATOM 125 CE1 TYR P 16 -15.372 -5.558 1.886 1.00 27.34 ATOM 126 CE2 TYR P 16 -14.762 -5.036 4.137 1.00 25.61 ATOM 127 CZ TYR P 16 -15.718 -5.356 3.208 1.00 27.15 ATOM 128 OH TYR P 16 -17.023 -5.478 3.596 1.00 28.17 ATOM 129 N LEU P 17 -11.435 -1.881 2.549 1.00 25.31 ATOM 130 CA LEU P 17 -12.000 -0.663 3.127 1.00 29.26 ATOM 131 C LEU P 17 -11.884 0.531 2.182 1.00 25.74 ATOM 132 O LEU P 17 -12.828 1.315 2.050 1.00 26.62 ATOM 133 CB LEU P 17 -11.266 -0.317 4.419 1.00 23.69 ATOM 134 CG LEU P 17 -11.455 -1.240 5.618 1.00 21.91 ATOM 135 CD1 LEU P 17 -10.506 -0.772 6.718 1.00 26.18 ATOM 136 CD2 LEU P 17 -12.889 -1.143 6.044 1.00 25.11 ATOM 137 N VAL P 18 -10.724 0.712 1.558 1.00 25.80 ATOM 138 CA VAL P 18 -10.528 1.901 0.725 1.00 30.96 ATOM 139 C VAL P 18 -11.329 1.795 -0.573 1.00 34.10 ATOM 140 O VAL P 18 -11.890 2.791 -1.054 1.00 35.47 ATOM 141 CB VAL P 18 -9.029 2.154 0.480 1.00 27.14 ATOM 142 CG1 VAL P 18 -8.838 3.243 -0.562 1.00 36.46 ATOM 143 CG2 VAL P 18 -8.341 2.542 1.796 1.00 32.68 ATOM 144 N CYS P 19 -11.380 0.605 -1.184 1.00 29.64 ATOM 145 CA CYS P 19 -12.023 0.520 -2.497 1.00 32.75 ATOM 146 C CYS P 19 -13.530 0.387 -2.409 1.00 33.99 ATOM 147 O CYS P 19 -14.222 0.823 -3.333 1.00 34.29 ATOM 148 CB CYS P 19 -11.491 -0.669 -3.299 1.00 31.67 ATOM 149 SG CYS P 19 -9.731 -0.581 -3.596 1.00 35.89 ATOM 150 N GLY P 20 -14.052 -0.138 -1.302 1.00 32.82 ATOM 151 CA GLY P 20 -15.492 -0.233 -1.140 1.00 34.58 ATOM 152 C GLY P 20 -16.158 -0.977 -2.283 1.00 38.91 ATOM 153 O GLY P 20 -15.628 -1.953 -2.828 1.00 32.44 ATOM 154 N GLU P 21 -17.343 -0.497 -2.664 1.00 39.81 ATOM 155 CA GLU P 21 -18.116 -1.169 -3.700 1.00 44.19 ATOM 156 C GLU P 21 -17.375 -1.232 -5.030 1.00 39.15 ATOM 157 O GLU P 21 -17.706 -2.077 -5.865 1.00 43.09 ATOM 158 CB GLU P 21 -19.463 -0.470 -3.884 1.00 48.22 ATOM 159 CG GLU P 21 -19.355 0.908 -4.508 1.00 56.60 ATOM 160 CD GLU P 21 -20.711 1.517 -4.789 1.00 67.47 ATOM 161 OE1 GLU P 21 -20.833 2.281 -5.771 1.00 72.40 ATOM 162 OE2 GLU P 21 -21.659 1.226 -4.028 1.00 68.15 ATOM 163 N ARG P 22 -16.371 -0.372 -5.237 1.00 38.50 ATOM 164 CA ARG P 22 -15.589 -0.417 -6.473 1.00 40.95 ATOM 165 C ARG P 22 -14.921 -1.775 -6.665 1.00 41.24 ATOM 166 O ARG P 22 -14.756 -2.241 -7.795 1.00 37.46 ATOM 167 CB ARG P 22 -14.529 0.686 -6.463 1.00 40.61 ATOM 168 CG ARG P 22 -15.042 2.096 -6.713 1.00 45.23 ATOM 169 CD ARG P 22 -13.877 3.079 -6.806 1.00 46.77 ATOM 170 NE ARG P 22 -13.259 3.300 -5.501 1.00 51.90 ATOM 171 CZ ARG P 22 -12.288 4.180 -5.265 1.00 54.55 ATOM 172 NH1 ARG P 22 -11.815 4.930 -6.250 1.00 50.74 ATOM 173 NH2 ARG P 22 -11.789 4.309 -4.037 1.00 53.67 ATOM 174 N GLY P 23 -14.517 -2.421 -5.581 1.00 34.54 ATOM 175 CA GLY P 23 -13.795 -3.668 -5.704 1.00 34.31 ATOM 176 C GLY P 23 -12.354 -3.466 -6.138 1.00 31.55 ATOM 177 O GLY P 23 -11.856 -2.344 -6.270 1.00 32.73 ATOM 178 N PHE P 24 -11.646 -4.584 -6.289 1.00 28.70 ATOM 179 CA PHE P 24 -10.229 -4.500 -6.608 1.00 25.51 ATOM 180 C PHE P 24 -9.714 -5.854 -7.065 1.00 28.26 ATOM 181 O PHE P 24 -10.342 -6.892 -6.845 1.00 28.23 ATOM 182 CB PHE P 24 -9.412 -4.022 -5.401 1.00 26.35 ATOM 183 CG PHE P 24 -9.559 -4.899 -4.179 1.00 27.19 ATOM 184 CD1 PHE P 24 -10.655 -4.775 -3.339 1.00 31.38 ATOM 185 CD2 PHE P 24 -8.583 -5.830 -3.869 1.00 26.65 ATOM 186 CE1 PHE P 24 -10.774 -5.582 -2.205 1.00 26.05 ATOM 187 CE2 PHE P 24 -8.703 -6.634 -2.730 1.00 28.36 ATOM 188 CZ PHE P 24 -9.806 -6.509 -1.921 1.00 25.65 ATOM 189 N PHE P 25 -8.519 -5.826 -7.645 1.00 27.26 ATOM 190 CA PHE P 25 -7.731 -7.012 -7.921 1.00 26.84 ATOM 191 C PHE P 25 -6.553 -6.998 -6.960 1.00 27.99 ATOM 192 O PHE P 25 -6.028 -5.932 -6.623 1.00 27.15 ATOM 193 CB PHE P 25 -7.181 -7.038 -9.352 1.00 27.28 ATOM 194 CG PHE P 25 -8.193 -7.370 -10.397 1.00 29.07 ATOM 195 CD1 PHE P 25 -9.081 -6.426 -10.867 1.00 33.93 ATOM 196 CD2 PHE P 25 -8.222 -8.643 -10.933 1.00 28.63 ATOM 197 CE1 PHE P 25 -10.005 -6.751 -11.862 1.00 32.33 ATOM 198 CE2 PHE P 25 -9.131 -8.982 -11.914 1.00 33.40 ATOM 199 CZ PHE P 25 -10.022 -8.038 -12.377 1.00 34.96 ATOM 200 N TYR P 26 -6.110 -8.188 -6.567 1.00 28.77 ATOM 201 CA TYR P 26 -4.964 -8.298 -5.674 1.00 26.04 ATOM 202 C TYR P 26 -4.155 -9.524 -6.064 1.00 28.09 ATOM 203 O TYR P 26 -4.730 -10.602 -6.243 1.00 32.43 ATOM 204 CB TYR P 26 -5.398 -8.426 -4.207 1.00 28.78 ATOM 205 CG TYR P 26 -4.199 -8.531 -3.302 1.00 27.08 ATOM 206 CD1 TYR P 26 -3.502 -7.403 -2.958 1.00 29.92 ATOM 207 CD2 TYR P 26 -3.750 -9.759 -2.820 1.00 28.47 ATOM 208 CE1 TYR P 26 -2.393 -7.466 -2.147 1.00 32.47 ATOM 209 CE2 TYR P 26 -2.624 -9.837 -2.015 1.00 27.20 ATOM 210 CZ TYR P 26 -1.960 -8.683 -1.677 1.00 31.80 ATOM 211 OH TYR P 26 -0.849 -8.734 -0.863 1.00 34.23 ATOM 212 N THR P 27 -2.827 -9.375 -6.150 1.00 26.20 ATOM 213 CA THR P 27 -1.951 -10.507 -6.447 1.00 28.46 ATOM 214 C THR P 27 -0.680 -10.372 -5.612 1.00 34.15 ATOM 215 O THR P 27 -0.042 -9.300 -5.629 1.00 31.96 ATOM 216 CB THR P 27 -1.581 -10.586 -7.938 1.00 39.06 ATOM 217 OG1 THR P 27 -2.757 -10.454 -8.751 1.00 35.58 ATOM 218 CG2 THR P 27 -0.907 -11.920 -8.251 1.00 38.03 ATOM 219 N PRO P 28 -0.333 -11.388 -4.860 1.00 29.14 ATOM 220 CA PRO P 28 0.880 -11.382 -4.062 1.00 29.92 ATOM 221 C PRO P 28 2.089 -11.133 -4.928 1.00 37.93 ATOM 222 O PRO P 28 2.031 -11.383 -6.078 1.00 31.58 ATOM 223 CB PRO P 28 0.923 -12.787 -3.514 1.00 33.70 ATOM 224 CG PRO P 28 -0.471 -13.242 -3.514 1.00 31.58 ATOM 225 CD PRO P 28 -1.131 -12.582 -4.632 1.00 29.69 ATOM 226 N LYS P 29 3.172 -10.658 -4.370 1.00 33.00 ATOM 227 CA LYS P 29 4.315 -10.413 -5.180 1.00 45.70 ATOM 228 C LYS P 29 4.979 -11.675 -5.596 1.00 50.62 ATOM 229 O LYS P 29 4.993 -12.610 -4.881 1.00 46.82 ATOM 230 CB LYS P 29 5.284 -9.436 -4.560 1.00 49.43 ATOM 231 CG LYS P 29 5.267 -8.053 -5.247 1.00 59.21 ATOM 232 CD LYS P 29 4.095 -7.770 -6.213 1.00 69.37 ATOM 233 CE LYS P 29 3.584 -6.348 -6.132 1.00 64.70 ATOM 234 NZ LYS P 29 4.655 -5.314 -6.058 1.00 66.54 ATOM 235 N THR P 30 5.482 -11.658 -6.815 1.00 45.50 ATOM 236 CA THR P 30 6.177 -12.754 -7.458 1.00 55.48 ATOM 237 C THR P 30 6.819 -12.256 -8.763 1.00 58.61 ATOM 238 O THR P 30 6.573 -11.180 -9.270 1.00 62.39 ATOM 239 CB THR P 30 5.178 -13.850 -7.838 1.00 52.94 ATOM 240 OG1 THR P 30 5.813 -15.128 -7.840 1.00 54.26 ATOM 241 CG2 THR P 30 4.548 -13.524 -9.203 1.00 52.06 ATOM 242 OXT THR P 30 7.596 -12.929 -9.407 1.00 63.96 TER