HEADER HORMONE 28-MAY-15 5BPO TITLE Human insulin with intra-chain chemical crosslink between modified TITLE 2 B27 and B29 COMPND MOL_ID: 1; COMPND 2 MOLECULE: Insulin; COMPND 3 CHAIN: A, C; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 1.90 ANGSTORMS DBREF 5BPO A 1 21 UNP P01308 INS_HUMAN 90 110 SEQRES 1 A 21 GLY ILE VAL GLU GLN CYS CYS THR SER ILE CYS SER LEU SEQRES 2 A 21 TYR GLN LEU GLU ASN TYR CYS ASN ATOM 1 N GLY A 1 -1.875 6.539 6.635 1.00 25.49 ATOM 2 CA GLY A 1 -2.717 6.434 7.873 1.00 21.86 ATOM 3 C GLY A 1 -2.535 5.051 8.470 1.00 22.55 ATOM 4 O GLY A 1 -1.644 4.323 8.043 1.00 19.64 ATOM 5 N ILE A 2 -3.391 4.645 9.397 1.00 17.82 ATOM 6 CA ILE A 2 -3.153 3.354 10.124 1.00 17.70 ATOM 7 C ILE A 2 -3.245 2.046 9.330 1.00 16.53 ATOM 8 O ILE A 2 -2.637 1.055 9.736 1.00 15.83 ATOM 9 CB ILE A 2 -4.140 3.225 11.296 1.00 19.12 ATOM 10 CG1 ILE A 2 -3.730 2.132 12.277 1.00 18.32 ATOM 11 CG2 ILE A 2 -5.566 3.051 10.772 1.00 19.43 ATOM 12 CD1 ILE A 2 -4.665 2.189 13.484 1.00 19.85 ATOM 13 N VAL A 3 -4.015 2.050 8.255 1.00 18.91 ATOM 14 CA VAL A 3 -4.214 0.925 7.366 1.00 22.36 ATOM 15 C VAL A 3 -2.945 0.719 6.578 1.00 24.85 ATOM 16 O VAL A 3 -2.490 -0.407 6.413 1.00 21.34 ATOM 17 CB VAL A 3 -5.373 1.187 6.367 1.00 24.12 ATOM 18 CG1 VAL A 3 -5.455 0.098 5.291 1.00 23.44 ATOM 19 CG2 VAL A 3 -6.674 1.297 7.119 1.00 23.96 ATOM 20 N GLU A 4 -2.365 1.817 6.128 1.00 27.69 ATOM 21 CA GLU A 4 -1.189 1.777 5.311 1.00 29.15 ATOM 22 C GLU A 4 -0.078 1.317 6.253 1.00 28.34 ATOM 23 O GLU A 4 0.649 0.404 5.939 1.00 28.66 ATOM 24 CB GLU A 4 -0.917 3.163 4.666 1.00 33.26 ATOM 25 CG GLU A 4 -2.031 3.721 3.720 1.00 32.14 ATOM 26 CD GLU A 4 -3.407 4.029 4.368 1.00 33.61 ATOM 27 OE1 GLU A 4 -3.492 4.694 5.441 1.00 30.79 ATOM 28 OE2 GLU A 4 -4.429 3.593 3.787 1.00 34.42 ATOM 29 N GLN A 5 -0.024 1.917 7.440 1.00 29.77 ATOM 30 CA GLN A 5 0.974 1.569 8.459 1.00 26.93 ATOM 31 C GLN A 5 0.861 0.166 9.092 1.00 26.07 ATOM 32 O GLN A 5 1.845 -0.540 9.188 1.00 17.87 ATOM 33 CB GLN A 5 0.924 2.586 9.584 1.00 28.77 ATOM 34 CG GLN A 5 2.273 3.117 9.999 1.00 29.03 ATOM 35 CD GLN A 5 2.160 4.166 11.076 1.00 30.60 ATOM 36 OE1 GLN A 5 1.409 4.012 12.046 1.00 34.52 ATOM 37 NE2 GLN A 5 2.877 5.255 10.899 1.00 30.18 ATOM 38 N CYS A 6 -0.330 -0.182 9.572 1.00 23.32 ATOM 39 CA CYS A 6 -0.531 -1.389 10.351 1.00 25.14 ATOM 40 C CYS A 6 -1.105 -2.595 9.592 1.00 22.49 ATOM 41 O CYS A 6 -0.895 -3.706 10.052 1.00 20.06 ATOM 42 CB CYS A 6 -1.416 -1.127 11.573 1.00 23.93 ATOM 43 SG CYS A 6 -0.728 -0.016 12.823 1.00 24.25 ATOM 44 N CYS A 7 -1.855 -2.357 8.512 1.00 19.73 ATOM 45 CA CYS A 7 -2.417 -3.422 7.659 1.00 21.98 ATOM 46 C CYS A 7 -1.517 -3.769 6.436 1.00 21.22 ATOM 47 O CYS A 7 -1.172 -4.946 6.211 1.00 17.60 ATOM 48 CB CYS A 7 -3.870 -3.141 7.231 1.00 24.11 ATOM 49 SG CYS A 7 -4.586 -4.464 6.161 1.00 23.78 ATOM 50 N THR A 8 -1.105 -2.786 5.662 1.00 22.04 ATOM 51 CA THR A 8 -0.271 -3.089 4.465 1.00 20.77 ATOM 52 C THR A 8 1.168 -3.437 4.874 1.00 22.15 ATOM 53 O THR A 8 1.857 -4.310 4.275 1.00 20.23 ATOM 54 CB THR A 8 -0.241 -1.847 3.527 1.00 20.62 ATOM 55 OG1 THR A 8 -1.545 -1.609 3.021 1.00 24.68 ATOM 56 CG2 THR A 8 0.718 -2.003 2.382 1.00 21.10 ATOM 57 N SER A 9 1.617 -2.681 5.860 1.00 23.89 ATOM 58 CA SER A 9 2.906 -2.826 6.480 0.50 22.79 ATOM 59 C SER A 9 2.644 -3.406 7.880 1.00 25.00 ATOM 60 O SER A 9 1.491 -3.674 8.241 1.00 21.61 ATOM 61 CB SER A 9 3.591 -1.444 6.549 0.50 23.94 ATOM 62 OG SER A 9 3.934 -0.977 5.250 0.50 24.00 ATOM 63 N ILE A 10 3.704 -3.602 8.646 1.00 25.85 ATOM 64 CA ILE A 10 3.656 -4.075 10.016 1.00 25.94 ATOM 65 C ILE A 10 3.936 -2.857 10.938 1.00 26.83 ATOM 66 O ILE A 10 4.963 -2.207 10.794 1.00 26.66 ATOM 67 CB ILE A 10 4.715 -5.222 10.201 1.00 27.82 ATOM 68 CG1 ILE A 10 4.329 -6.456 9.370 1.00 28.88 ATOM 69 CG2 ILE A 10 4.833 -5.654 11.653 1.00 27.05 ATOM 70 CD1 ILE A 10 5.452 -7.470 9.227 1.00 27.00 ATOM 71 N CYS A 11 3.038 -2.555 11.893 1.00 23.41 ATOM 72 CA CYS A 11 3.279 -1.448 12.827 1.00 23.27 ATOM 73 C CYS A 11 3.694 -1.836 14.279 1.00 21.85 ATOM 74 O CYS A 11 3.370 -2.910 14.796 1.00 23.81 ATOM 75 CB CYS A 11 2.101 -0.480 12.813 1.00 22.87 ATOM 76 SG CYS A 11 0.700 -1.135 13.711 1.00 24.33 ATOM 77 N SER A 12 4.463 -0.947 14.900 1.00 22.42 ATOM 78 CA SER A 12 4.970 -1.170 16.247 1.00 21.91 ATOM 79 C SER A 12 3.864 -0.654 17.174 1.00 20.61 ATOM 80 O SER A 12 2.968 0.075 16.748 1.00 19.67 ATOM 81 CB SER A 12 6.225 -0.378 16.517 1.00 23.73 ATOM 82 OG SER A 12 5.973 1.011 16.337 1.00 22.18 ATOM 83 N LEU A 13 3.984 -0.993 18.455 1.00 21.34 ATOM 84 CA LEU A 13 3.011 -0.606 19.462 1.00 21.63 ATOM 85 C LEU A 13 2.710 0.919 19.559 1.00 22.46 ATOM 86 O LEU A 13 1.529 1.338 19.622 1.00 24.59 ATOM 87 CB LEU A 13 3.404 -1.213 20.811 1.00 20.31 ATOM 88 CG LEU A 13 2.462 -0.985 22.009 1.00 20.71 ATOM 89 CD1 LEU A 13 0.983 -1.365 21.747 1.00 20.51 ATOM 90 CD2 LEU A 13 3.031 -1.638 23.262 1.00 19.66 ATOM 91 N TYR A 14 3.771 1.737 19.533 1.00 24.66 ATOM 92 CA TYR A 14 3.657 3.169 19.704 1.00 22.77 ATOM 93 C TYR A 14 3.136 3.901 18.463 1.00 24.15 ATOM 94 O TYR A 14 2.646 5.017 18.588 1.00 20.31 ATOM 95 CB TYR A 14 4.986 3.769 20.126 1.00 23.29 ATOM 96 CG TYR A 14 5.453 3.519 21.551 1.00 22.77 ATOM 97 CD1 TYR A 14 4.605 3.061 22.576 1.00 22.43 ATOM 98 CD2 TYR A 14 6.749 3.839 21.897 1.00 24.10 ATOM 99 CE1 TYR A 14 5.067 2.911 23.875 1.00 24.13 ATOM 100 CE2 TYR A 14 7.221 3.687 23.182 1.00 24.79 ATOM 101 CZ TYR A 14 6.371 3.225 24.181 1.00 25.68 ATOM 102 OH TYR A 14 6.888 3.095 25.446 1.00 28.17 ATOM 103 N GLN A 15 3.369 3.342 17.275 1.00 20.51 ATOM 104 CA GLN A 15 2.652 3.760 16.088 1.00 21.92 ATOM 105 C GLN A 15 1.200 3.462 16.214 1.00 19.23 ATOM 106 O GLN A 15 0.367 4.222 15.741 1.00 20.94 ATOM 107 CB GLN A 15 3.160 3.034 14.846 1.00 23.12 ATOM 108 CG GLN A 15 4.536 3.452 14.397 1.00 22.94 ATOM 109 CD GLN A 15 5.053 2.559 13.265 1.00 25.47 ATOM 110 OE1 GLN A 15 4.948 1.353 13.330 1.00 27.53 ATOM 111 NE2 GLN A 15 5.626 3.160 12.229 1.00 27.08 ATOM 112 N LEU A 16 0.843 2.363 16.828 1.00 19.28 ATOM 113 CA LEU A 16 -0.583 2.060 16.937 1.00 20.28 ATOM 114 C LEU A 16 -1.184 3.022 17.938 1.00 17.80 ATOM 115 O LEU A 16 -2.198 3.706 17.630 1.00 16.13 ATOM 116 CB LEU A 16 -0.753 0.616 17.358 1.00 22.34 ATOM 117 CG LEU A 16 -2.135 0.020 17.565 1.00 23.27 ATOM 118 CD1 LEU A 16 -3.102 0.254 16.410 1.00 22.68 ATOM 119 CD2 LEU A 16 -1.887 -1.470 17.821 1.00 22.74 ATOM 120 N GLU A 17 -0.575 3.072 19.129 1.00 15.69 ATOM 121 CA GLU A 17 -1.016 3.945 20.224 1.00 16.03 ATOM 122 C GLU A 17 -1.163 5.399 19.792 1.00 16.07 ATOM 123 O GLU A 17 -1.840 6.132 20.465 1.00 18.58 ATOM 124 CB GLU A 17 -0.106 3.898 21.453 1.00 13.98 ATOM 125 CG GLU A 17 -0.337 2.614 22.284 1.00 14.73 ATOM 126 CD GLU A 17 0.719 2.360 23.382 1.00 14.64 ATOM 127 OE1 GLU A 17 1.457 3.274 23.605 1.00 15.08 ATOM 128 OE2 GLU A 17 0.663 1.319 24.105 1.00 13.64 ATOM 129 N ASN A 18 -0.405 5.838 18.784 1.00 17.12 ATOM 130 CA ASN A 18 -0.512 7.207 18.287 1.00 16.91 ATOM 131 C ASN A 18 -1.837 7.578 17.648 1.00 16.92 ATOM 132 O ASN A 18 -2.125 8.768 17.596 1.00 15.94 ATOM 133 CB ASN A 18 0.593 7.608 17.307 1.00 17.63 ATOM 134 CG ASN A 18 1.712 8.494 17.929 1.00 22.14 ATOM 135 OD1 ASN A 18 1.620 9.034 19.041 1.00 22.69 ATOM 136 ND2 ASN A 18 2.774 8.685 17.145 1.00 24.36 ATOM 137 N TYR A 19 -2.591 6.587 17.179 1.00 16.78 ATOM 138 CA TYR A 19 -3.957 6.736 16.635 1.00 17.39 ATOM 139 C TYR A 19 -5.095 6.781 17.702 1.00 18.03 ATOM 140 O TYR A 19 -6.271 6.832 17.337 1.00 21.94 ATOM 141 CB TYR A 19 -4.241 5.574 15.718 1.00 16.23 ATOM 142 CG TYR A 19 -3.327 5.563 14.546 1.00 13.46 ATOM 143 CD1 TYR A 19 -3.458 6.542 13.590 1.00 12.50 ATOM 144 CD2 TYR A 19 -2.311 4.633 14.389 1.00 13.88 ATOM 145 CE1 TYR A 19 -2.669 6.572 12.465 1.00 12.72 ATOM 146 CE2 TYR A 19 -1.440 4.727 13.270 1.00 13.05 ATOM 147 CZ TYR A 19 -1.651 5.694 12.324 1.00 12.15 ATOM 148 OH TYR A 19 -0.968 5.925 11.121 1.00 12.55 ATOM 149 N CYS A 20 -4.734 6.698 18.985 1.00 18.91 ATOM 150 CA CYS A 20 -5.666 6.814 20.097 1.00 19.13 ATOM 151 C CYS A 20 -6.062 8.297 20.356 1.00 22.00 ATOM 152 O CYS A 20 -5.417 9.235 19.840 1.00 18.85 ATOM 153 CB CYS A 20 -5.077 6.188 21.379 1.00 16.81 ATOM 154 SG CYS A 20 -4.655 4.402 21.379 1.00 17.33 ATOM 155 N ASN A 21 -7.184 8.417 21.083 1.00 22.68 ATOM 156 CA ASN A 21 -7.823 9.603 21.719 1.00 29.25 ATOM 157 C ASN A 21 -9.112 10.158 21.162 1.00 32.94 ATOM 158 O ASN A 21 -10.097 9.519 21.498 1.00 32.08 ATOM 159 CB ASN A 21 -6.872 10.724 22.126 1.00 32.65 ATOM 160 CG ASN A 21 -6.269 10.440 23.464 1.00 38.56 ATOM 161 OD1 ASN A 21 -5.597 9.424 23.611 1.00 37.91 ATOM 162 ND2 ASN A 21 -6.564 11.281 24.479 1.00 41.45 ATOM 163 OXT ASN A 21 -9.233 11.183 20.458 1.00 33.43 TER