HEADER HORMONE 31-DEC-69 6ZI8 TITLE X-ray diffraction structure of bovine insulin at 2.3 A resolution COMPND MOL_ID: 1; COMPND 2 MOLECULE: Insulin; COMPND 3 CHAIN: A, B, C, D; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.30 ANGSTORMS DBREF 6ZI8 C -83 21 UNP P01317 INS_BOVIN 1 105 SEQRES 1 C 21 GLY ILE VAL GLU GLN CYS CYS ALA SER VAL CYS SER LEU SEQRES 2 C 21 TYR GLN LEU GLU ASN TYR CYS ASN ATOM 1 N GLY C 1 -0.536 19.905 -14.135 1.00 34.65 ATOM 2 CA GLY C 1 -0.441 19.751 -12.652 1.00 36.25 ATOM 3 C GLY C 1 0.479 18.608 -12.247 1.00 34.30 ATOM 4 O GLY C 1 1.326 18.161 -13.025 1.00 33.96 ATOM 5 N ILE C 2 0.270 18.133 -11.015 1.00 35.15 ATOM 6 CA ILE C 2 1.057 17.074 -10.385 1.00 31.25 ATOM 7 C ILE C 2 1.042 15.807 -11.256 1.00 30.48 ATOM 8 O ILE C 2 2.060 15.161 -11.424 1.00 28.65 ATOM 9 CB ILE C 2 0.542 16.808 -8.953 1.00 30.23 ATOM 10 CG1 ILE C 2 1.489 15.884 -8.184 1.00 29.25 ATOM 11 CG2 ILE C 2 -0.888 16.282 -8.951 1.00 31.07 ATOM 12 CD1 ILE C 2 0.974 15.456 -6.826 1.00 28.32 ATOM 13 N VAL C 3 -0.123 15.472 -11.821 1.00 30.84 ATOM 14 CA VAL C 3 -0.277 14.247 -12.594 1.00 32.41 ATOM 15 C VAL C 3 0.611 14.325 -13.838 1.00 35.34 ATOM 16 O VAL C 3 1.326 13.372 -14.153 1.00 33.51 ATOM 17 CB VAL C 3 -1.744 13.964 -12.963 1.00 32.45 ATOM 18 CG1 VAL C 3 -1.865 12.675 -13.754 1.00 31.06 ATOM 19 CG2 VAL C 3 -2.636 13.911 -11.727 1.00 34.62 ATOM 20 N GLU C 4 0.587 15.479 -14.514 1.00 35.23 ATOM 21 CA GLU C 4 1.393 15.678 -15.702 1.00 36.16 ATOM 22 C GLU C 4 2.886 15.595 -15.340 1.00 35.60 ATOM 23 O GLU C 4 3.630 14.879 -15.992 1.00 35.45 ATOM 24 CB GLU C 4 1.031 17.007 -16.362 1.00 36.98 ATOM 25 CG GLU C 4 -0.309 16.989 -17.071 1.00 37.23 ATOM 26 CD GLU C 4 -1.526 17.041 -16.161 1.00 39.94 ATOM 27 OE1 GLU C 4 -1.485 17.785 -15.154 1.00 36.83 ATOM 28 OE2 GLU C 4 -2.509 16.324 -16.456 1.00 39.04 ATOM 29 N GLN C 5 3.309 16.326 -14.302 1.00 36.23 ATOM 30 CA GLN C 5 4.734 16.397 -13.904 1.00 39.53 ATOM 31 C GLN C 5 5.244 15.068 -13.324 1.00 36.32 ATOM 32 O GLN C 5 6.396 14.705 -13.571 1.00 32.29 ATOM 33 CB GLN C 5 4.979 17.472 -12.842 1.00 45.77 ATOM 34 CG GLN C 5 5.024 18.892 -13.391 1.00 51.20 ATOM 35 CD GLN C 5 4.797 19.926 -12.311 1.00 56.56 ATOM 36 OE1 GLN C 5 4.052 20.890 -12.496 1.00 61.86 ATOM 37 NE2 GLN C 5 5.432 19.727 -11.164 1.00 58.16 ATOM 38 N CYS C 6 4.426 14.376 -12.516 1.00 33.86 ATOM 39 CA CYS C 6 4.947 13.262 -11.676 1.00 33.51 ATOM 40 C CYS C 6 4.513 11.872 -12.182 1.00 32.43 ATOM 41 O CYS C 6 5.254 10.884 -11.965 1.00 29.57 ATOM 42 CB CYS C 6 4.550 13.475 -10.218 1.00 34.19 ATOM 43 SG CYS C 6 5.359 14.917 -9.467 1.00 34.75 ATOM 44 N CYS C 7 3.325 11.777 -12.805 1.00 29.74 ATOM 45 CA CYS C 7 2.763 10.502 -13.289 1.00 30.19 ATOM 46 C CYS C 7 3.054 10.325 -14.789 1.00 31.04 ATOM 47 O CYS C 7 3.580 9.283 -15.210 1.00 26.08 ATOM 48 CB CYS C 7 1.259 10.407 -13.046 1.00 29.55 ATOM 49 SG CYS C 7 0.480 8.949 -13.801 1.00 29.03 ATOM 50 N ALA C 8 2.661 11.321 -15.593 1.00 32.05 ATOM 51 CA ALA C 8 2.845 11.260 -17.052 1.00 34.30 ATOM 52 C ALA C 8 4.337 11.408 -17.344 1.00 33.75 ATOM 53 O ALA C 8 4.971 10.499 -17.891 1.00 30.38 ATOM 54 CB ALA C 8 2.021 12.321 -17.747 1.00 33.86 ATOM 55 N SER C 9 4.900 12.544 -16.916 1.00 35.82 ATOM 56 CA SER C 9 6.357 12.674 -16.815 1.00 36.40 ATOM 57 C SER C 9 6.829 12.043 -15.490 1.00 34.70 ATOM 58 O SER C 9 6.084 11.293 -14.840 1.00 36.34 ATOM 59 CB SER C 9 6.778 14.114 -16.964 1.00 36.48 ATOM 60 OG SER C 9 8.164 14.200 -17.261 1.00 37.00 ATOM 61 N VAL C 10 8.082 12.314 -15.112 1.00 32.89 ATOM 62 CA VAL C 10 8.625 11.890 -13.837 1.00 32.32 ATOM 63 C VAL C 10 9.040 13.135 -13.054 1.00 31.37 ATOM 64 O VAL C 10 9.255 14.211 -13.628 1.00 31.44 ATOM 65 CB VAL C 10 9.803 10.907 -13.997 1.00 32.45 ATOM 66 CG1 VAL C 10 9.323 9.583 -14.556 1.00 31.16 ATOM 67 CG2 VAL C 10 10.944 11.477 -14.838 1.00 30.50 ATOM 68 N CYS C 11 9.130 12.975 -11.734 1.00 30.59 ATOM 69 CA CYS C 11 9.466 14.072 -10.858 1.00 32.91 ATOM 70 C CYS C 11 10.252 13.531 -9.656 1.00 31.97 ATOM 71 O CYS C 11 10.222 12.335 -9.380 1.00 28.01 ATOM 72 CB CYS C 11 8.210 14.859 -10.470 1.00 35.91 ATOM 73 SG CYS C 11 7.255 14.183 -9.082 1.00 39.43 ATOM 74 N SER C 12 10.977 14.432 -8.984 1.00 34.58 ATOM 75 CA SER C 12 11.752 14.131 -7.762 1.00 37.19 ATOM 76 C SER C 12 10.884 14.373 -6.521 1.00 36.46 ATOM 77 O SER C 12 9.802 14.944 -6.591 1.00 33.35 ATOM 78 CB SER C 12 13.012 14.966 -7.719 1.00 37.33 ATOM 79 OG SER C 12 12.715 16.303 -8.097 1.00 41.31 ATOM 80 N LEU C 13 11.383 13.943 -5.363 1.00 39.39 ATOM 81 CA LEU C 13 10.667 14.161 -4.121 1.00 41.11 ATOM 82 C LEU C 13 10.662 15.660 -3.803 1.00 39.48 ATOM 83 O LEU C 13 9.692 16.167 -3.231 1.00 37.77 ATOM 84 CB LEU C 13 11.306 13.308 -3.019 1.00 44.07 ATOM 85 CG LEU C 13 11.119 11.800 -3.203 1.00 43.77 ATOM 86 CD1 LEU C 13 11.619 11.034 -1.991 1.00 43.63 ATOM 87 CD2 LEU C 13 9.660 11.447 -3.488 1.00 41.13 ATOM 88 N TYR C 14 11.708 16.363 -4.259 1.00 39.64 ATOM 89 CA TYR C 14 11.808 17.815 -4.165 1.00 40.51 ATOM 90 C TYR C 14 10.646 18.469 -4.924 1.00 38.71 ATOM 91 O TYR C 14 9.998 19.371 -4.403 1.00 40.82 ATOM 92 CB TYR C 14 13.171 18.288 -4.677 1.00 43.65 ATOM 93 CG TYR C 14 14.331 17.961 -3.770 1.00 45.08 ATOM 94 CD1 TYR C 14 14.500 18.635 -2.570 1.00 48.98 ATOM 95 CD2 TYR C 14 15.266 16.991 -4.110 1.00 44.97 ATOM 96 CE1 TYR C 14 15.558 18.347 -1.722 1.00 51.49 ATOM 97 CE2 TYR C 14 16.325 16.687 -3.269 1.00 47.79 ATOM 98 CZ TYR C 14 16.473 17.369 -2.072 1.00 51.92 ATOM 99 OH TYR C 14 17.516 17.095 -1.231 1.00 60.48 ATOM 100 N GLN C 15 10.371 17.991 -6.143 1.00 38.31 ATOM 101 CA GLN C 15 9.259 18.503 -6.938 1.00 37.65 ATOM 102 C GLN C 15 7.958 18.218 -6.173 1.00 36.15 ATOM 103 O GLN C 15 7.075 19.063 -6.121 1.00 34.15 ATOM 104 CB GLN C 15 9.285 17.927 -8.363 1.00 39.58 ATOM 105 CG GLN C 15 10.414 18.486 -9.231 1.00 41.30 ATOM 106 CD GLN C 15 10.609 17.785 -10.561 1.00 44.25 ATOM 107 OE1 GLN C 15 11.280 16.759 -10.659 1.00 42.74 ATOM 108 NE2 GLN C 15 10.057 18.361 -11.619 1.00 46.32 ATOM 109 N LEU C 16 7.861 17.036 -5.550 1.00 36.03 ATOM 110 CA LEU C 16 6.654 16.660 -4.790 1.00 36.84 ATOM 111 C LEU C 16 6.374 17.644 -3.642 1.00 36.27 ATOM 112 O LEU C 16 5.220 17.866 -3.301 1.00 36.77 ATOM 113 CB LEU C 16 6.799 15.238 -4.239 1.00 38.82 ATOM 114 CG LEU C 16 6.396 14.092 -5.168 1.00 40.07 ATOM 115 CD1 LEU C 16 6.175 12.831 -4.351 1.00 42.51 ATOM 116 CD2 LEU C 16 5.146 14.407 -5.977 1.00 38.94 ATOM 117 N GLU C 17 7.425 18.187 -3.021 1.00 33.50 ATOM 118 CA GLU C 17 7.300 19.116 -1.908 1.00 35.75 ATOM 119 C GLU C 17 6.486 20.366 -2.282 1.00 33.95 ATOM 120 O GLU C 17 5.969 21.036 -1.390 1.00 30.67 ATOM 121 CB GLU C 17 8.671 19.582 -1.422 1.00 37.31 ATOM 122 CG GLU C 17 9.289 18.660 -0.410 1.00 41.33 ATOM 123 CD GLU C 17 10.406 19.328 0.361 1.00 45.10 ATOM 124 OE1 GLU C 17 11.322 19.885 -0.288 1.00 49.03 ATOM 125 OE2 GLU C 17 10.327 19.324 1.605 1.00 47.52 ATOM 126 N ASN C 18 6.411 20.686 -3.580 1.00 32.73 ATOM 127 CA ASN C 18 5.665 21.843 -4.089 1.00 34.40 ATOM 128 C ASN C 18 4.148 21.714 -3.824 1.00 34.11 ATOM 129 O ASN C 18 3.412 22.703 -3.896 1.00 31.57 ATOM 130 CB ASN C 18 5.968 22.045 -5.577 1.00 35.86 ATOM 131 CG ASN C 18 7.394 22.490 -5.835 1.00 34.28 ATOM 132 OD1 ASN C 18 8.019 22.031 -6.781 1.00 33.85 ATOM 133 ND2 ASN C 18 7.917 23.370 -4.998 1.00 31.42 ATOM 134 N TYR C 19 3.673 20.508 -3.489 1.00 33.40 ATOM 135 CA TYR C 19 2.241 20.265 -3.242 1.00 31.99 ATOM 136 C TYR C 19 1.954 20.142 -1.738 1.00 31.36 ATOM 137 O TYR C 19 0.835 19.813 -1.363 1.00 29.97 ATOM 138 CB TYR C 19 1.798 19.057 -4.072 1.00 30.19 ATOM 139 CG TYR C 19 2.086 19.245 -5.540 1.00 31.13 ATOM 140 CD1 TYR C 19 1.242 19.991 -6.355 1.00 30.51 ATOM 141 CD2 TYR C 19 3.255 18.759 -6.101 1.00 31.87 ATOM 142 CE1 TYR C 19 1.519 20.179 -7.702 1.00 30.16 ATOM 143 CE2 TYR C 19 3.558 18.959 -7.440 1.00 30.83 ATOM 144 CZ TYR C 19 2.684 19.667 -8.246 1.00 31.88 ATOM 145 OH TYR C 19 2.998 19.867 -9.564 1.00 32.65 ATOM 146 N CYS C 20 2.944 20.447 -0.882 1.00 31.12 ATOM 147 CA CYS C 20 2.732 20.447 0.570 1.00 31.95 ATOM 148 C CYS C 20 1.938 21.697 0.953 1.00 36.03 ATOM 149 O CYS C 20 2.079 22.733 0.313 1.00 35.24 ATOM 150 CB CYS C 20 4.032 20.435 1.370 1.00 31.20 ATOM 151 SG CYS C 20 5.050 18.943 1.200 1.00 30.01 ATOM 152 N ASN C 21 1.097 21.581 1.989 1.00 39.11 ATOM 153 CA ASN C 21 0.454 22.746 2.607 1.00 42.79 ATOM 154 C ASN C 21 1.492 23.436 3.499 1.00 43.56 ATOM 155 O ASN C 21 1.329 24.543 4.021 1.00 48.22 ATOM 156 CB ASN C 21 -0.817 22.367 3.378 1.00 43.80 ATOM 157 CG ASN C 21 -1.916 21.809 2.490 1.00 48.04 ATOM 158 OD1 ASN C 21 -1.862 21.936 1.269 1.00 49.06 ATOM 159 ND2 ASN C 21 -2.917 21.185 3.093 1.00 47.47 ATOM 160 OXT ASN C 21 2.564 22.880 3.711 1.00 46.95 TER