HEADER hormone 22-JAN-07 2OMH TITLE Structure of human insulin cocrystallized with ARG-12 peptide in TITLE 2 presence of urea COMPND MOL_ID: 1; COMPND 2 MOLECULE: Insulin A chain; COMPND 3 CHAIN: A, C, E; COMPND 4 MOL_ID: 2; COMPND 5 Insulin B chain; COMPND 6 CHAIN: B, D, F; COMPND 7 MOL_ID: 1; COMPND 8 Insulin A chain; COMPND 9 CHAIN: A, C, E; COMPND 10 MOL_ID: 2; COMPND 11 Insulin B chain; COMPND 12 CHAIN: B, D, F; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 1.36 ANGSTORMS DBREF 2OMH A 1 21 UNP P01308 INS_HUMAN 90 110 DBREF 2OMH B 1 30 UNP P01308 INS_HUMAN 25 54 DBREF 2OMH C 1 21 UNP P01308 INS_HUMAN 90 110 DBREF 2OMH D 1 30 UNP P01308 INS_HUMAN 25 54 SEQRES 1 D 28 PHE VAL ASN GLN HIS LEU CYS GLY SER HIS LEU VAL GLU SEQRES 2 D 28 ALA LEU TYR LEU VAL CYS GLY GLU ARG GLY PHE PHE TYR SEQRES 3 D 28 THR PRO ATOM 1 N PHE D 1 0.432 21.784 12.153 1.00 23.95 ATOM 2 CA PHE D 1 -0.181 21.775 13.476 1.00 22.53 ATOM 3 C PHE D 1 -0.809 20.421 13.784 1.00 21.08 ATOM 4 O PHE D 1 -1.012 20.070 14.947 1.00 20.34 ATOM 5 CB PHE D 1 -1.234 22.880 13.586 1.00 23.65 ATOM 6 CG PHE D 1 -0.668 24.222 13.953 1.00 25.89 ATOM 7 CD1 PHE D 1 0.072 24.384 15.113 1.00 27.64 ATOM 8 CD2 PHE D 1 -0.875 25.323 13.138 1.00 27.47 ATOM 9 CE1 PHE D 1 0.594 25.617 15.453 1.00 28.72 ATOM 10 CE2 PHE D 1 -0.355 26.559 13.473 1.00 28.45 ATOM 11 CZ PHE D 1 0.380 26.706 14.632 1.00 28.73 ATOM 12 N VAL D 2 -1.115 19.663 12.736 1.00 19.90 ATOM 13 CA VAL D 2 -1.552 18.278 12.892 1.00 19.17 ATOM 14 C VAL D 2 -0.480 17.365 13.490 1.00 18.93 ATOM 15 O VAL D 2 -0.772 16.618 14.352 1.00 16.73 ATOM 16 CB VAL D 2 -2.136 17.672 11.620 1.00 19.55 ATOM 17 CG1 VAL D 2 -2.342 16.228 11.748 1.00 18.55 ATOM 18 CG2 VAL D 2 -3.422 18.330 11.276 1.00 19.36 ATOM 19 N ASN D 3 0.751 17.445 13.034 1.00 17.92 ATOM 20 CA ASN D 3 1.804 16.698 13.669 1.00 18.03 ATOM 21 C ASN D 3 1.905 16.933 15.182 1.00 17.64 ATOM 22 O ASN D 3 2.102 16.006 15.939 1.00 16.51 ATOM 23 CB ASN D 3 3.156 16.948 13.002 1.00 19.57 ATOM 24 CG ASN D 3 3.312 16.211 11.673 1.00 21.42 ATOM 25 OD1 ASN D 3 2.430 15.555 11.184 1.00 25.91 ATOM 26 ND2 ASN D 3 4.465 16.326 11.123 1.00 24.76 ATOM 27 N GLN D 4 1.797 18.180 15.607 1.00 16.85 ATOM 28 CA GLN D 4 1.825 18.477 17.039 1.00 16.82 ATOM 29 C GLN D 4 0.609 17.897 17.733 1.00 16.09 ATOM 30 O GLN D 4 0.711 17.422 18.862 1.00 15.98 ATOM 31 CB GLN D 4 1.881 19.974 17.296 1.00 17.49 ATOM 32 CG GLN D 4 3.215 20.615 16.961 1.00 20.10 ATOM 33 CD GLN D 4 3.123 22.123 16.841 1.00 24.56 ATOM 34 OE1 GLN D 4 2.335 22.771 17.532 1.00 27.33 ATOM 35 NE2 GLN D 4 3.932 22.693 15.954 1.00 26.09 ATOM 36 N HIS D 5 -0.537 17.946 17.057 1.00 14.97 ATOM 37 CA HIS D 5 -1.776 17.383 17.586 1.00 15.35 ATOM 38 C HIS D 5 -1.631 15.884 17.827 1.00 14.58 ATOM 39 O HIS D 5 -2.044 15.370 18.868 1.00 14.84 ATOM 40 CB HIS D 5 -2.946 17.670 16.641 1.00 15.35 ATOM 41 CG HIS D 5 -4.259 17.170 17.153 1.00 17.84 ATOM 42 ND1 HIS D 5 -4.862 17.688 18.280 1.00 20.58 ATOM 43 CD2 HIS D 5 -5.075 16.189 16.702 1.00 20.56 ATOM 44 CE1 HIS D 5 -5.995 17.046 18.499 1.00 22.24 ATOM 45 NE2 HIS D 5 -6.151 16.136 17.554 1.00 22.05 ATOM 46 N LEU D 6 -1.038 15.178 16.871 1.00 14.27 ATOM 47 CA LEU D 6 -0.827 13.732 17.032 1.00 14.50 ATOM 48 C LEU D 6 0.176 13.445 18.124 1.00 14.66 ATOM 49 O LEU D 6 -0.020 12.541 18.924 1.00 15.42 ATOM 50 CB LEU D 6 -0.370 13.090 15.720 1.00 15.13 ATOM 51 CG LEU D 6 -1.240 13.354 14.498 1.00 15.17 ATOM 52 CD1 LEU D 6 -0.722 12.564 13.306 1.00 17.94 ATOM 53 CD2 LEU D 6 -2.701 13.065 14.758 1.00 16.65 ATOM 54 N CYS D 7 1.261 14.203 18.155 1.00 14.58 ATOM 55 CA CYS D 7 2.259 14.043 19.189 1.00 15.19 ATOM 56 C CYS D 7 1.624 14.215 20.574 1.00 15.36 ATOM 57 O CYS D 7 1.882 13.419 21.483 1.00 15.76 ATOM 58 CB CYS D 7 3.351 15.085 18.986 1.00 15.41 ATOM 59 SG CYS D 7 4.557 15.061 20.288 1.00 16.61 ATOM 60 N GLY D 8 0.797 15.247 20.728 1.00 14.84 ATOM 61 CA GLY D 8 0.154 15.533 22.016 1.00 15.33 ATOM 62 C GLY D 8 -0.634 14.354 22.538 1.00 15.55 ATOM 63 O GLY D 8 -0.645 14.076 23.737 1.00 15.51 ATOM 64 N SER D 9 -1.318 13.662 21.636 1.00 15.56 ATOM 65 CA SER D 9 -2.106 12.500 22.018 1.00 16.44 ATOM 66 C SER D 9 -1.205 11.444 22.655 1.00 15.96 ATOM 67 O SER D 9 -1.536 10.848 23.684 1.00 16.77 ATOM 68 CB SER D 9 -2.773 11.916 20.782 1.00 17.01 ATOM 69 OG SER D 9 -3.359 10.678 21.093 1.00 21.19 ATOM 70 N HIS D 10 -0.049 11.211 22.047 1.00 15.46 ATOM 71 CA HIS D 10 0.903 10.271 22.622 1.00 15.19 ATOM 72 C HIS D 10 1.502 10.785 23.926 1.00 15.60 ATOM 73 O HIS D 10 1.742 10.000 24.843 1.00 15.54 ATOM 74 CB HIS D 10 2.004 9.959 21.608 1.00 14.94 ATOM 75 CG HIS D 10 1.523 9.159 20.440 1.00 15.19 ATOM 76 ND1 HIS D 10 1.644 7.788 20.388 1.00 19.08 ATOM 77 CD2 HIS D 10 0.922 9.529 19.283 1.00 14.06 ATOM 78 CE1 HIS D 10 1.131 7.345 19.252 1.00 17.91 ATOM 79 NE2 HIS D 10 0.690 8.384 18.564 1.00 15.27 ATOM 80 N LEU D 11 1.753 12.089 24.002 1.00 15.02 ATOM 81 CA LEU D 11 2.279 12.686 25.225 1.00 15.52 ATOM 82 C LEU D 11 1.345 12.485 26.396 1.00 15.73 ATOM 83 O LEU D 11 1.795 12.121 27.484 1.00 15.67 ATOM 84 CB LEU D 11 2.540 14.169 25.039 1.00 16.24 ATOM 85 CG LEU D 11 3.836 14.500 24.302 1.00 17.40 ATOM 86 CD1 LEU D 11 3.868 15.983 24.035 1.00 19.39 ATOM 87 CD2 LEU D 11 5.066 14.066 25.090 1.00 18.43 ATOM 88 N VAL D 12 0.050 12.709 26.191 1.00 15.12 ATOM 89 CA VAL D 12 -0.883 12.535 27.311 1.00 16.49 ATOM 90 C VAL D 12 -0.969 11.082 27.752 1.00 16.10 ATOM 91 O VAL D 12 -1.081 10.812 28.943 1.00 15.95 ATOM 92 CB VAL D 12 -2.268 13.213 27.100 1.00 17.32 ATOM 93 CG1 VAL D 12 -2.122 14.731 26.957 1.00 18.23 ATOM 94 CG2 VAL D 12 -2.996 12.629 25.952 1.00 19.64 ATOM 95 N GLU D 13 -0.878 10.141 26.812 1.00 15.67 ATOM 96 CA GLU D 13 -0.864 8.732 27.205 1.00 16.29 ATOM 97 C GLU D 13 0.407 8.402 27.988 1.00 15.43 ATOM 98 O GLU D 13 0.364 7.667 28.982 1.00 15.77 ATOM 99 CB GLU D 13 -1.028 7.817 25.991 1.00 17.95 ATOM 100 CG GLU D 13 -1.093 6.346 26.350 1.00 21.77 ATOM 101 CD GLU D 13 -2.220 6.003 27.328 1.00 27.82 ATOM 102 OE1 GLU D 13 -3.361 6.467 27.139 1.00 29.96 ATOM 103 OE2 GLU D 13 -1.961 5.259 28.300 1.00 30.11 ATOM 104 N ALA D 14 1.532 8.964 27.559 1.00 15.36 ATOM 105 CA ALA D 14 2.792 8.705 28.270 1.00 15.52 ATOM 106 C ALA D 14 2.735 9.295 29.672 1.00 15.68 ATOM 107 O ALA D 14 3.133 8.636 30.626 1.00 16.10 ATOM 108 CB ALA D 14 3.960 9.279 27.488 1.00 16.05 ATOM 109 N LEU D 15 2.207 10.511 29.797 1.00 15.32 ATOM 110 CA LEU D 15 2.067 11.147 31.101 1.00 14.95 ATOM 111 C LEU D 15 1.143 10.351 32.000 1.00 14.67 ATOM 112 O LEU D 15 1.408 10.191 33.181 1.00 14.82 ATOM 113 CB LEU D 15 1.531 12.568 30.961 1.00 15.83 ATOM 114 CG LEU D 15 2.495 13.574 30.344 1.00 15.21 ATOM 115 CD1 LEU D 15 1.784 14.906 30.162 1.00 17.95 ATOM 116 CD2 LEU D 15 3.744 13.732 31.213 1.00 16.59 ATOM 117 N TYR D 16 0.063 9.829 31.433 1.00 14.28 ATOM 118 CA TYR D 16 -0.843 8.986 32.201 1.00 14.32 ATOM 119 C TYR D 16 -0.079 7.842 32.853 1.00 14.45 ATOM 120 O TYR D 16 -0.224 7.569 34.060 1.00 14.93 ATOM 121 CB TYR D 16 -1.959 8.461 31.300 1.00 14.29 ATOM 122 CG TYR D 16 -2.923 7.545 32.012 1.00 13.64 ATOM 123 CD1 TYR D 16 -3.798 8.051 32.969 1.00 14.21 ATOM 124 CD2 TYR D 16 -2.942 6.166 31.756 1.00 14.26 ATOM 125 CE1 TYR D 16 -4.674 7.212 33.639 1.00 13.64 ATOM 126 CE2 TYR D 16 -3.812 5.332 32.419 1.00 13.75 ATOM 127 CZ TYR D 16 -4.676 5.856 33.357 1.00 13.41 ATOM 128 OH TYR D 16 -5.549 5.037 34.021 1.00 14.16 ATOM 129 N LEU D 17 0.753 7.185 32.054 1.00 14.36 ATOM 130 CA LEU D 17 1.474 6.022 32.528 1.00 15.44 ATOM 131 C LEU D 17 2.629 6.371 33.454 1.00 15.43 ATOM 132 O LEU D 17 2.822 5.706 34.457 1.00 16.90 ATOM 133 CB LEU D 17 1.962 5.203 31.346 1.00 15.91 ATOM 134 CG LEU D 17 0.857 4.594 30.486 1.00 14.94 ATOM 135 CD1 LEU D 17 1.508 3.913 29.314 1.00 18.09 ATOM 136 CD2 LEU D 17 0.001 3.597 31.280 1.00 17.07 ATOM 137 N VAL D 18 3.379 7.414 33.115 1.00 15.92 ATOM 138 CA VAL D 18 4.513 7.859 33.935 1.00 16.87 ATOM 139 C VAL D 18 4.047 8.383 35.284 1.00 17.57 ATOM 140 O VAL D 18 4.650 8.070 36.316 1.00 18.09 ATOM 141 CB VAL D 18 5.312 8.950 33.190 1.00 16.71 ATOM 142 CG1 VAL D 18 6.306 9.648 34.111 1.00 17.78 ATOM 143 CG2 VAL D 18 6.028 8.346 31.982 1.00 18.05 ATOM 144 N CYS D 19 2.979 9.173 35.283 1.00 17.60 ATOM 145 CA CYS D 19 2.572 9.904 36.474 1.00 18.36 ATOM 146 C CYS D 19 1.723 9.087 37.429 1.00 18.86 ATOM 147 O CYS D 19 1.646 9.394 38.623 1.00 19.64 ATOM 148 CB CYS D 19 1.843 11.180 36.082 1.00 17.76 ATOM 149 SG CYS D 19 2.862 12.306 35.104 1.00 18.37 ATOM 150 N GLY D 20 1.072 8.056 36.899 1.00 19.29 ATOM 151 CA GLY D 20 0.273 7.143 37.721 1.00 19.85 ATOM 152 C GLY D 20 -0.681 7.882 38.645 1.00 20.41 ATOM 153 O GLY D 20 -1.404 8.790 38.225 1.00 20.89 ATOM 154 N GLU D 21 -0.635 7.507 39.924 1.00 20.67 ATOM 155 CA GLU D 21 -1.520 8.040 40.978 1.00 21.13 ATOM 156 C GLU D 21 -1.543 9.561 41.107 1.00 21.16 ATOM 157 O GLU D 21 -2.542 10.140 41.535 1.00 21.15 ATOM 158 CB GLU D 21 -1.121 7.436 42.341 1.00 21.32 ATOM 159 CG GLU D 21 0.298 7.823 42.806 1.00 23.32 ATOM 160 CD GLU D 21 0.794 7.017 43.987 1.00 25.28 ATOM 161 OE1 GLU D 21 0.002 6.234 44.549 1.00 24.90 ATOM 162 OE2 GLU D 21 1.983 7.174 44.344 1.00 26.77 ATOM 163 N ARG D 22 -0.432 10.198 40.767 1.00 20.79 ATOM 164 CA ARG D 22 -0.282 11.638 40.946 1.00 21.45 ATOM 165 C ARG D 22 -1.107 12.393 39.917 1.00 20.83 ATOM 166 O ARG D 22 -1.556 13.509 40.164 1.00 21.05 ATOM 167 CB ARG D 22 1.184 12.045 40.794 1.00 21.85 ATOM 168 CG ARG D 22 2.144 11.334 41.732 1.00 24.39 ATOM 169 CD ARG D 22 3.593 11.596 41.318 1.00 27.69 ATOM 170 NE ARG D 22 3.992 10.783 40.166 1.00 30.08 ATOM 171 CZ ARG D 22 5.174 10.861 39.557 1.00 31.73 ATOM 172 NH1 ARG D 22 6.093 11.729 39.971 1.00 31.76 ATOM 173 NH2 ARG D 22 5.438 10.070 38.523 1.00 33.05 ATOM 174 N GLY D 23 -1.291 11.775 38.756 1.00 20.68 ATOM 175 CA GLY D 23 -1.878 12.462 37.618 1.00 20.24 ATOM 176 C GLY D 23 -0.944 13.522 37.072 1.00 19.82 ATOM 177 O GLY D 23 0.233 13.608 37.438 1.00 19.57 ATOM 178 N PHE D 24 -1.480 14.352 36.195 1.00 19.18 ATOM 179 CA PHE D 24 -0.645 15.329 35.517 1.00 19.35 ATOM 180 C PHE D 24 -1.448 16.517 35.060 1.00 20.13 ATOM 181 O PHE D 24 -2.672 16.503 35.061 1.00 19.31 ATOM 182 CB PHE D 24 0.046 14.689 34.310 1.00 19.07 ATOM 183 CG PHE D 24 -0.908 14.128 33.305 1.00 17.28 ATOM 184 CD1 PHE D 24 -1.386 12.832 33.434 1.00 16.66 ATOM 185 CD2 PHE D 24 -1.341 14.900 32.233 1.00 17.36 ATOM 186 CE1 PHE D 24 -2.275 12.311 32.503 1.00 16.59 ATOM 187 CE2 PHE D 24 -2.234 14.375 31.303 1.00 17.32 ATOM 188 CZ PHE D 24 -2.693 13.085 31.440 1.00 17.30 ATOM 189 N PHE D 25 -0.721 17.541 34.634 1.00 21.35 ATOM 190 CA PHE D 25 -1.311 18.740 34.119 1.00 23.39 ATOM 191 C PHE D 25 -0.928 18.808 32.648 1.00 23.66 ATOM 192 O PHE D 25 0.259 18.757 32.305 1.00 25.12 ATOM 193 CB PHE D 25 -0.725 19.923 34.902 1.00 23.64 ATOM 194 CG PHE D 25 -1.641 21.104 35.036 1.00 26.50 ATOM 195 CD1 PHE D 25 -3.022 20.946 35.135 1.00 27.56 ATOM 196 CD2 PHE D 25 -1.104 22.389 35.129 1.00 27.44 ATOM 197 CE1 PHE D 25 -3.859 22.055 35.268 1.00 29.83 ATOM 198 CE2 PHE D 25 -1.929 23.504 35.275 1.00 29.44 ATOM 199 CZ PHE D 25 -3.313 23.335 35.346 1.00 29.86 ATOM 200 N TYR D 26 -1.929 18.882 31.775 1.00 24.15 ATOM 201 CA TYR D 26 -1.671 19.127 30.365 1.00 24.23 ATOM 202 C TYR D 26 -2.139 20.530 30.041 1.00 25.20 ATOM 203 O TYR D 26 -3.334 20.820 30.009 1.00 23.89 ATOM 204 CB TYR D 26 -2.347 18.092 29.460 1.00 24.22 ATOM 205 CG TYR D 26 -1.868 18.185 28.035 1.00 24.04 ATOM 206 CD1 TYR D 26 -0.585 17.751 27.686 1.00 25.78 ATOM 207 CD2 TYR D 26 -2.682 18.718 27.039 1.00 23.97 ATOM 208 CE1 TYR D 26 -0.123 17.837 26.381 1.00 25.69 ATOM 209 CE2 TYR D 26 -2.220 18.820 25.715 1.00 24.67 ATOM 210 CZ TYR D 26 -0.944 18.372 25.404 1.00 25.99 ATOM 211 OH TYR D 26 -0.477 18.452 24.113 1.00 27.36 ATOM 212 N THR D 27 -1.168 21.410 29.835 1.00 26.68 ATOM 213 CA THR D 27 -1.457 22.813 29.605 1.00 28.54 ATOM 214 C THR D 27 -0.768 23.276 28.335 1.00 29.43 ATOM 215 O THR D 27 0.408 23.646 28.372 1.00 29.94 ATOM 216 CB THR D 27 -1.039 23.684 30.801 1.00 28.85 ATOM 217 OG1 THR D 27 0.249 23.269 31.283 1.00 30.15 ATOM 218 CG2 THR D 27 -2.059 23.559 31.911 1.00 28.52 ATOM 219 N PRO D 28 -1.498 23.239 27.201 1.00 30.12 ATOM 220 CA PRO D 28 -0.983 23.704 25.922 1.00 30.35 ATOM 221 C PRO D 28 -1.304 25.181 25.705 1.00 30.70 ATOM 222 O PRO D 28 -1.392 25.940 26.673 1.00 30.69 ATOM 223 CB PRO D 28 -1.733 22.830 24.906 1.00 30.36 ATOM 224 CG PRO D 28 -3.009 22.391 25.617 1.00 30.11 ATOM 225 CD PRO D 28 -2.884 22.757 27.080 1.00 30.01 ATOM 226 ZN ZN D 201 -0.119 8.387 16.724 1.00 12.51 ATOM 227 CL CL D 301 1.054 9.545 15.390 1.00 19.01 ATOM 228 C1 RCO D 502 -7.304 15.907 13.300 1.00 15.11 ATOM 229 C2 RCO D 502 -8.071 15.960 14.456 1.00 15.96 ATOM 230 C3 RCO D 502 -8.058 14.885 15.336 1.00 15.83 ATOM 231 C4 RCO D 502 -7.264 13.771 15.055 1.00 16.35 ATOM 232 C5 RCO D 502 -6.501 13.730 13.897 1.00 16.85 ATOM 233 C6 RCO D 502 -6.509 14.798 13.002 1.00 17.03 ATOM 234 O1 RCO D 502 -7.359 16.984 12.451 1.00 15.56 ATOM 235 O3 RCO D 502 -8.797 14.936 16.469 1.00 17.76 ATOM 236 C1 RCO D 503 7.701 12.188 23.269 1.00 16.64 ATOM 237 C2 RCO D 503 7.762 11.112 24.143 1.00 16.37 ATOM 238 C3 RCO D 503 6.690 10.227 24.232 1.00 17.03 ATOM 239 C4 RCO D 503 5.566 10.443 23.428 1.00 16.44 ATOM 240 C5 RCO D 503 5.511 11.523 22.551 1.00 17.00 ATOM 241 C6 RCO D 503 6.590 12.421 22.459 1.00 16.85 ATOM 242 O1 RCO D 503 8.780 13.025 23.226 1.00 17.20 ATOM 243 O3 RCO D 503 6.743 9.163 25.080 1.00 17.71 ATOM 244 N ARF D 702 2.598 21.184 11.901 1.00 25.25 ATOM 245 C ARF D 702 1.960 21.228 12.939 1.00 25.83 ATOM 246 O ARF D 702 2.127 20.506 13.774 1.00 24.88 TER