HEADER HORMONE 31-DEC-69 6ZHB TITLE 3D electron diffraction structure of bovine insulin COMPND MOL_ID: 2; COMPND 2 MOLECULE: Insulin; COMPND 3 CHAIN: B, D; COMPND 4 purchased from Sigma (I1882); EXPDTA ELECTRON CRYSTALLOGRAPHY DBREF 6ZHB B 1 30 UNP P01317 INS_BOVIN 25 54 SEQRES 1 B 28 PHE VAL ASN GLN HIS LEU CYS GLY SER HIS LEU VAL GLU SEQRES 2 B 28 ALA LEU TYR LEU VAL CYS GLY GLU ARG GLY PHE PHE TYR SEQRES 3 B 28 THR PRO ATOM 1 N PHE B 1 -21.763 1.884 4.404 1.00 86.61 ATOM 2 CA PHE B 1 -20.303 1.550 4.484 1.00 84.51 ATOM 3 C PHE B 1 -19.955 1.261 5.953 1.00 79.24 ATOM 4 O PHE B 1 -20.813 1.415 6.823 1.00 79.69 ATOM 5 CB PHE B 1 -19.466 2.679 3.870 1.00 91.47 ATOM 6 CG PHE B 1 -19.964 3.231 2.549 1.00 99.45 ATOM 7 CD1 PHE B 1 -20.588 2.421 1.607 1.00 99.50 ATOM 8 CD2 PHE B 1 -19.777 4.569 2.226 1.00102.84 ATOM 9 CE1 PHE B 1 -21.032 2.942 0.399 1.00 98.60 ATOM 10 CE2 PHE B 1 -20.216 5.086 1.013 1.00 98.04 ATOM 11 CZ PHE B 1 -20.847 4.273 0.103 1.00 96.06 ATOM 12 N VAL B 2 -18.713 0.838 6.224 1.00 76.93 ATOM 13 CA VAL B 2 -18.279 0.503 7.607 1.00 75.29 ATOM 14 C VAL B 2 -17.372 1.618 8.145 1.00 69.22 ATOM 15 O VAL B 2 -16.650 2.271 7.376 1.00 68.63 ATOM 16 CB VAL B 2 -17.581 -0.870 7.716 1.00 78.69 ATOM 17 CG1 VAL B 2 -18.574 -2.024 7.712 1.00 80.08 ATOM 18 CG2 VAL B 2 -16.515 -1.071 6.652 1.00 79.91 ATOM 19 N ASN B 3 -17.421 1.798 9.475 1.00 59.11 ATOM 20 CA ASN B 3 -16.616 2.769 10.222 1.00 52.45 ATOM 21 C ASN B 3 -15.213 2.203 10.447 1.00 49.04 ATOM 22 O ASN B 3 -15.023 1.325 11.290 1.00 47.11 ATOM 23 CB ASN B 3 -17.253 3.130 11.562 1.00 51.21 ATOM 24 CG ASN B 3 -18.499 3.971 11.405 1.00 50.82 ATOM 25 OD1 ASN B 3 -19.114 3.978 10.342 1.00 49.25 ATOM 26 ND2 ASN B 3 -18.876 4.682 12.456 1.00 51.00 ATOM 27 N GLN B 4 -14.245 2.744 9.695 1.00 47.97 ATOM 28 CA GLN B 4 -12.902 2.173 9.536 1.00 46.44 ATOM 29 C GLN B 4 -11.885 3.099 10.222 1.00 43.82 ATOM 30 O GLN B 4 -12.005 4.324 10.139 1.00 43.36 ATOM 31 CB GLN B 4 -12.611 1.952 8.043 1.00 45.52 ATOM 32 CG GLN B 4 -13.474 0.875 7.374 1.00 44.12 ATOM 33 CD GLN B 4 -12.899 -0.525 7.441 1.00 41.76 ATOM 34 OE1 GLN B 4 -11.733 -0.724 7.768 1.00 41.40 ATOM 35 NE2 GLN B 4 -13.712 -1.517 7.116 1.00 38.69 ATOM 36 N HIS B 5 -10.904 2.495 10.909 1.00 41.43 ATOM 37 CA HIS B 5 -9.872 3.214 11.671 1.00 41.25 ATOM 38 C HIS B 5 -8.597 3.344 10.823 1.00 39.59 ATOM 39 O HIS B 5 -7.786 2.422 10.759 1.00 40.47 ATOM 40 CB HIS B 5 -9.632 2.507 13.016 1.00 42.24 ATOM 41 CG HIS B 5 -8.342 2.846 13.690 1.00 43.84 ATOM 42 ND1 HIS B 5 -7.181 2.116 13.484 1.00 45.41 ATOM 43 CD2 HIS B 5 -8.025 3.808 14.584 1.00 44.29 ATOM 44 CE1 HIS B 5 -6.205 2.624 14.210 1.00 45.53 ATOM 45 NE2 HIS B 5 -6.698 3.664 14.895 1.00 45.27 ATOM 46 N LEU B 6 -8.427 4.499 10.175 1.00 36.72 ATOM 47 CA LEU B 6 -7.290 4.736 9.314 1.00 35.57 ATOM 48 C LEU B 6 -6.291 5.660 10.010 1.00 36.37 ATOM 49 O LEU B 6 -6.659 6.694 10.566 1.00 36.16 ATOM 50 CB LEU B 6 -7.776 5.370 8.013 1.00 35.17 ATOM 51 CG LEU B 6 -8.724 4.510 7.190 1.00 35.05 ATOM 52 CD1 LEU B 6 -9.487 5.370 6.208 1.00 35.69 ATOM 53 CD2 LEU B 6 -7.975 3.413 6.458 1.00 35.70 ATOM 54 N CYS B 7 -5.019 5.260 9.966 1.00 37.57 ATOM 55 CA CYS B 7 -3.899 6.120 10.305 1.00 37.49 ATOM 56 C CYS B 7 -2.802 5.922 9.257 1.00 34.19 ATOM 57 O CYS B 7 -2.710 4.882 8.615 1.00 33.08 ATOM 58 CB CYS B 7 -3.338 5.823 11.691 1.00 40.56 ATOM 59 SG CYS B 7 -4.594 5.767 12.998 1.00 44.96 ATOM 60 N GLY B 8 -1.971 6.947 9.105 1.00 31.79 ATOM 61 CA GLY B 8 -0.929 6.939 8.117 1.00 29.59 ATOM 62 C GLY B 8 -1.517 6.952 6.727 1.00 27.11 ATOM 63 O GLY B 8 -2.732 7.090 6.561 1.00 25.91 ATOM 64 N SER B 9 -0.638 6.766 5.740 1.00 25.52 ATOM 65 CA SER B 9 -1.007 6.796 4.341 1.00 25.33 ATOM 66 C SER B 9 -2.331 6.052 4.090 1.00 25.53 ATOM 67 O SER B 9 -3.013 6.331 3.111 1.00 25.43 ATOM 68 CB SER B 9 0.093 6.249 3.486 1.00 24.94 ATOM 69 OG SER B 9 -0.050 4.847 3.309 1.00 25.17 ATOM 70 N HIS B 10 -2.694 5.108 4.967 1.00 26.00 ATOM 71 CA HIS B 10 -3.989 4.438 4.905 1.00 26.14 ATOM 72 C HIS B 10 -5.104 5.467 4.768 1.00 25.64 ATOM 73 O HIS B 10 -5.963 5.361 3.897 1.00 25.59 ATOM 74 CB HIS B 10 -4.222 3.576 6.142 1.00 27.06 ATOM 75 CG HIS B 10 -3.315 2.396 6.202 1.00 28.37 ATOM 76 ND1 HIS B 10 -2.847 1.774 5.061 1.00 29.04 ATOM 77 CD2 HIS B 10 -2.799 1.717 7.249 1.00 29.02 ATOM 78 CE1 HIS B 10 -2.070 0.768 5.403 1.00 29.66 ATOM 79 NE2 HIS B 10 -2.026 0.710 6.742 1.00 29.57 ATOM 80 N LEU B 11 -5.062 6.461 5.648 1.00 25.25 ATOM 81 CA LEU B 11 -5.971 7.571 5.582 1.00 25.01 ATOM 82 C LEU B 11 -5.986 8.148 4.165 1.00 24.08 ATOM 83 O LEU B 11 -7.049 8.311 3.593 1.00 24.09 ATOM 84 CB LEU B 11 -5.535 8.623 6.603 1.00 25.40 ATOM 85 CG LEU B 11 -6.487 9.801 6.800 1.00 25.31 ATOM 86 CD1 LEU B 11 -7.947 9.374 6.735 1.00 25.42 ATOM 87 CD2 LEU B 11 -6.198 10.489 8.122 1.00 25.42 ATOM 88 N VAL B 12 -4.809 8.437 3.605 1.00 24.46 ATOM 89 CA VAL B 12 -4.746 9.088 2.292 1.00 25.90 ATOM 90 C VAL B 12 -5.136 8.083 1.198 1.00 25.72 ATOM 91 O VAL B 12 -5.704 8.475 0.182 1.00 26.22 ATOM 92 CB VAL B 12 -3.387 9.759 1.990 1.00 27.20 ATOM 93 CG1 VAL B 12 -2.855 10.547 3.176 1.00 27.92 ATOM 94 CG2 VAL B 12 -2.330 8.786 1.491 1.00 27.53 ATOM 95 N GLU B 13 -4.832 6.799 1.404 1.00 25.65 ATOM 96 CA GLU B 13 -5.244 5.760 0.461 1.00 26.26 ATOM 97 C GLU B 13 -6.776 5.677 0.422 1.00 26.19 ATOM 98 O GLU B 13 -7.338 5.258 -0.576 1.00 27.34 ATOM 99 CB GLU B 13 -4.640 4.400 0.818 1.00 26.71 ATOM 100 CG GLU B 13 -3.318 4.121 0.115 0.50 26.90 ATOM 101 CD GLU B 13 -2.404 3.106 0.792 0.50 27.04 ATOM 102 OE1 GLU B 13 -2.835 2.479 1.787 0.50 27.20 ATOM 103 OE2 GLU B 13 -1.255 2.944 0.325 0.50 26.70 ATOM 104 N ALA B 14 -7.437 6.070 1.513 1.00 25.18 ATOM 105 CA ALA B 14 -8.882 6.146 1.562 1.00 24.53 ATOM 106 C ALA B 14 -9.362 7.418 0.864 1.00 24.71 ATOM 107 O ALA B 14 -10.184 7.358 -0.045 1.00 24.69 ATOM 108 CB ALA B 14 -9.339 6.116 2.991 1.00 24.49 ATOM 109 N LEU B 15 -8.853 8.565 1.320 1.00 25.95 ATOM 110 CA LEU B 15 -9.208 9.854 0.747 1.00 27.42 ATOM 111 C LEU B 15 -9.109 9.758 -0.777 1.00 29.25 ATOM 112 O LEU B 15 -9.992 10.231 -1.482 1.00 30.32 ATOM 113 CB LEU B 15 -8.286 10.957 1.286 1.00 27.56 ATOM 114 CG LEU B 15 -8.753 11.689 2.547 1.00 26.93 ATOM 115 CD1 LEU B 15 -7.656 12.580 3.106 1.00 26.60 ATOM 116 CD2 LEU B 15 -9.988 12.525 2.269 1.00 27.41 ATOM 117 N TYR B 16 -8.034 9.139 -1.271 1.00 32.19 ATOM 118 CA TYR B 16 -7.868 8.941 -2.701 1.00 35.42 ATOM 119 C TYR B 16 -9.078 8.184 -3.262 1.00 39.49 ATOM 120 O TYR B 16 -9.782 8.695 -4.140 1.00 41.45 ATOM 121 CB TYR B 16 -6.580 8.184 -3.024 1.00 34.91 ATOM 122 CG TYR B 16 -6.315 8.052 -4.501 1.00 35.57 ATOM 123 CD1 TYR B 16 -6.428 9.139 -5.355 1.00 36.11 ATOM 124 CD2 TYR B 16 -5.939 6.839 -5.049 1.00 37.32 ATOM 125 CE1 TYR B 16 -6.176 9.024 -6.713 1.00 37.15 ATOM 126 CE2 TYR B 16 -5.678 6.706 -6.405 1.00 38.03 ATOM 127 CZ TYR B 16 -5.800 7.801 -7.242 1.00 38.25 ATOM 128 OH TYR B 16 -5.560 7.655 -8.580 1.00 38.10 ATOM 129 N LEU B 17 -9.321 6.985 -2.718 1.00 41.89 ATOM 130 CA LEU B 17 -10.368 6.063 -3.184 1.00 42.49 ATOM 131 C LEU B 17 -11.714 6.782 -3.320 1.00 40.87 ATOM 132 O LEU B 17 -12.458 6.532 -4.272 1.00 41.50 ATOM 133 CB LEU B 17 -10.480 4.889 -2.206 1.00 44.14 ATOM 134 CG LEU B 17 -9.342 3.874 -2.293 1.00 46.61 ATOM 135 CD1 LEU B 17 -9.319 2.963 -1.068 1.00 46.48 ATOM 136 CD2 LEU B 17 -9.437 3.064 -3.581 1.00 47.40 ATOM 137 N VAL B 18 -12.025 7.656 -2.362 1.00 38.64 ATOM 138 CA VAL B 18 -13.296 8.337 -2.366 1.00 39.28 ATOM 139 C VAL B 18 -13.308 9.340 -3.522 1.00 40.29 ATOM 140 O VAL B 18 -13.979 9.137 -4.531 1.00 40.62 ATOM 141 CB VAL B 18 -13.579 9.035 -1.022 1.00 39.55 ATOM 142 CG1 VAL B 18 -14.893 9.803 -1.057 1.00 39.06 ATOM 143 CG2 VAL B 18 -13.567 8.057 0.142 1.00 40.00 ATOM 144 N CYS B 19 -12.543 10.421 -3.350 1.00 42.82 ATOM 145 CA CYS B 19 -12.691 11.631 -4.143 1.00 43.69 ATOM 146 C CYS B 19 -12.017 11.420 -5.501 1.00 45.16 ATOM 147 O CYS B 19 -12.650 11.583 -6.545 1.00 44.11 ATOM 148 CB CYS B 19 -12.091 12.846 -3.437 1.00 42.55 ATOM 149 SG CYS B 19 -12.176 12.815 -1.622 1.00 39.09 ATOM 150 N GLY B 20 -10.729 11.058 -5.448 1.00 48.24 ATOM 151 CA GLY B 20 -9.931 10.701 -6.614 1.00 51.99 ATOM 152 C GLY B 20 -9.626 11.897 -7.502 1.00 54.85 ATOM 153 O GLY B 20 -8.596 12.558 -7.327 1.00 55.74 ATOM 154 N GLU B 21 -10.535 12.157 -8.455 1.00 54.73 ATOM 155 CA GLU B 21 -10.330 13.087 -9.575 1.00 54.18 ATOM 156 C GLU B 21 -10.650 14.522 -9.150 1.00 52.71 ATOM 157 O GLU B 21 -10.075 15.475 -9.681 1.00 52.48 ATOM 158 CB GLU B 21 -11.215 12.698 -10.761 1.00 55.57 ATOM 159 N ARG B 22 -11.578 14.652 -8.200 1.00 52.58 ATOM 160 CA ARG B 22 -11.983 15.943 -7.655 1.00 53.79 ATOM 161 C ARG B 22 -10.786 16.572 -6.930 1.00 51.43 ATOM 162 O ARG B 22 -10.371 17.698 -7.241 1.00 50.17 ATOM 163 CB ARG B 22 -13.171 15.754 -6.705 1.00 56.20 ATOM 164 CG ARG B 22 -14.337 14.978 -7.303 1.00 58.38 ATOM 165 CD ARG B 22 -15.041 14.104 -6.282 1.00 59.75 ATOM 166 NE ARG B 22 -15.710 14.883 -5.248 1.00 60.49 ATOM 167 CZ ARG B 22 -16.144 14.387 -4.094 1.00 61.91 ATOM 168 NH1 ARG B 22 -15.991 13.101 -3.827 1.00 63.80 ATOM 169 NH2 ARG B 22 -16.727 15.175 -3.209 1.00 62.60 ATOM 170 N GLY B 23 -10.233 15.804 -5.979 1.00 47.62 ATOM 171 CA GLY B 23 -9.062 16.170 -5.189 1.00 43.91 ATOM 172 C GLY B 23 -9.243 15.802 -3.730 1.00 39.81 ATOM 173 O GLY B 23 -10.042 14.951 -3.404 1.00 38.60 ATOM 174 N PHE B 24 -8.456 16.440 -2.864 1.00 40.37 ATOM 175 CA PHE B 24 -8.723 16.494 -1.436 1.00 42.39 ATOM 176 C PHE B 24 -7.631 17.319 -0.746 1.00 43.85 ATOM 177 O PHE B 24 -6.509 17.426 -1.230 1.00 41.38 ATOM 178 CB PHE B 24 -8.860 15.098 -0.816 1.00 41.87 ATOM 179 CG PHE B 24 -7.597 14.281 -0.761 1.00 42.59 ATOM 180 CD1 PHE B 24 -6.745 14.369 0.326 1.00 43.21 ATOM 181 CD2 PHE B 24 -7.270 13.404 -1.783 1.00 44.34 ATOM 182 CE1 PHE B 24 -5.585 13.610 0.380 1.00 44.18 ATOM 183 CE2 PHE B 24 -6.109 12.646 -1.729 1.00 43.99 ATOM 184 CZ PHE B 24 -5.268 12.751 -0.647 1.00 44.19 ATOM 185 N PHE B 25 -8.003 17.908 0.392 1.00 49.23 ATOM 186 CA PHE B 25 -7.099 18.648 1.242 1.00 53.24 ATOM 187 C PHE B 25 -6.804 17.816 2.495 1.00 52.95 ATOM 188 O PHE B 25 -7.673 17.644 3.359 1.00 53.97 ATOM 189 CB PHE B 25 -7.698 20.018 1.559 1.00 58.55 ATOM 190 CG PHE B 25 -7.567 20.995 0.420 1.00 67.07 ATOM 191 CD1 PHE B 25 -8.541 21.078 -0.565 1.00 69.82 ATOM 192 CD2 PHE B 25 -6.444 21.806 0.307 1.00 72.90 ATOM 193 CE1 PHE B 25 -8.407 21.969 -1.623 1.00 71.63 ATOM 194 CE2 PHE B 25 -6.311 22.696 -0.751 1.00 73.26 ATOM 195 CZ PHE B 25 -7.293 22.774 -1.716 1.00 72.64 ATOM 196 N TYR B 26 -5.581 17.278 2.556 1.00 49.21 ATOM 197 CA TYR B 26 -5.066 16.590 3.728 1.00 47.37 ATOM 198 C TYR B 26 -4.309 17.605 4.582 1.00 48.75 ATOM 199 O TYR B 26 -3.299 18.147 4.141 1.00 48.29 ATOM 200 CB TYR B 26 -4.170 15.422 3.313 1.00 45.89 ATOM 201 CG TYR B 26 -3.406 14.751 4.428 1.00 44.95 ATOM 202 CD1 TYR B 26 -3.963 13.715 5.160 1.00 43.59 ATOM 203 CD2 TYR B 26 -2.105 15.122 4.733 1.00 45.40 ATOM 204 CE1 TYR B 26 -3.258 13.086 6.176 1.00 43.07 ATOM 205 CE2 TYR B 26 -1.386 14.500 5.743 1.00 44.30 ATOM 206 CZ TYR B 26 -1.963 13.475 6.468 1.00 42.39 ATOM 207 OH TYR B 26 -1.261 12.858 7.461 1.00 41.02 ATOM 208 N THR B 27 -4.824 17.854 5.792 1.00 53.00 ATOM 209 CA THR B 27 -4.281 18.854 6.718 1.00 57.34 ATOM 210 C THR B 27 -4.429 18.350 8.156 1.00 59.43 ATOM 211 O THR B 27 -5.492 18.484 8.757 1.00 61.38 ATOM 212 CB THR B 27 -4.944 20.226 6.498 1.00 57.26 ATOM 213 OG1 THR B 27 -6.275 20.029 6.016 1.00 55.37 ATOM 214 CG2 THR B 27 -4.186 21.103 5.523 1.00 57.55 ATOM 215 N PRO B 28 -3.370 17.761 8.760 1.00 60.54 ATOM 216 CA PRO B 28 -3.430 17.297 10.147 1.00 61.37 ATOM 217 C PRO B 28 -2.999 18.360 11.171 1.00 62.62 ATOM 218 O PRO B 28 -2.793 18.046 12.349 1.00 60.75 ATOM 219 CB PRO B 28 -2.432 16.134 10.100 1.00 63.25 ATOM 220 CG PRO B 28 -1.345 16.631 9.163 1.00 62.48 ATOM 221 CD PRO B 28 -2.065 17.483 8.137 1.00 61.65 TER