HEADER HORMONE 29-MAY-15 5BQQ TITLE Human insulin with intra-chain chemical crosslink between modified TITLE 2 B27 and B30 COMPND MOL_ID: 1; COMPND 2 MOLECULE: Insulin; COMPND 3 CHAIN: A, C, E, G, I, K; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 1.54 ANGSTORMS DBREF 5BQQ 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 -13.777 39.176 4.798 1.00 26.81 ATOM 2 CA GLY A 1 -12.983 38.415 3.790 1.00 25.66 ATOM 3 C GLY A 1 -13.796 37.254 3.212 1.00 23.60 ATOM 4 O GLY A 1 -15.056 37.161 3.297 1.00 21.67 ATOM 5 N ILE A 2 -13.048 36.316 2.634 1.00 19.69 ATOM 6 CA ILE A 2 -13.681 35.199 1.904 1.00 16.56 ATOM 7 C ILE A 2 -14.589 34.308 2.741 1.00 15.58 ATOM 8 O ILE A 2 -15.590 33.823 2.252 1.00 14.93 ATOM 9 CB ILE A 2 -12.559 34.375 1.187 1.00 15.45 ATOM 10 CG1 ILE A 2 -13.193 33.434 0.208 1.00 13.94 ATOM 11 CG2 ILE A 2 -11.618 33.653 2.179 1.00 17.03 ATOM 12 CD1 ILE A 2 -12.143 32.599 -0.542 1.00 14.92 ATOM 13 N VAL A 3 -14.263 34.088 4.014 1.00 16.78 ATOM 14 CA VAL A 3 -15.114 33.270 4.888 1.00 18.36 ATOM 15 C VAL A 3 -16.487 33.950 5.127 1.00 19.58 ATOM 16 O VAL A 3 -17.565 33.320 4.984 1.00 19.29 ATOM 17 CB VAL A 3 -14.360 32.920 6.169 1.00 19.44 ATOM 18 CG1 VAL A 3 -15.305 32.340 7.197 1.00 20.30 ATOM 19 CG2 VAL A 3 -13.203 31.944 5.851 1.00 19.39 ATOM 20 N GLU A 4 -16.454 35.222 5.466 1.00 19.86 ATOM 21 CA GLU A 4 -17.704 35.983 5.597 1.00 21.76 ATOM 22 C GLU A 4 -18.517 36.015 4.284 1.00 21.94 ATOM 23 O GLU A 4 -19.741 35.720 4.285 1.00 25.05 ATOM 24 CB GLU A 4 -17.391 37.413 5.986 1.00 25.39 ATOM 25 OE1 GLU A 4 -13.889 36.759 6.495 1.00 27.86 ATOM 26 N GLN A 5 -17.857 36.335 3.168 1.00 18.77 ATOM 27 CA GLN A 5 -18.551 36.431 1.930 1.00 18.11 ATOM 28 C GLN A 5 -19.095 35.103 1.406 1.00 16.11 ATOM 29 O GLN A 5 -20.213 35.032 0.897 1.00 17.34 ATOM 30 CB GLN A 5 -17.675 37.097 0.820 1.00 20.64 ATOM 31 CG GLN A 5 -18.408 37.256 -0.518 1.00 20.73 ATOM 32 CD GLN A 5 -17.636 37.826 -1.738 1.00 23.75 ATOM 33 OE1 GLN A 5 -16.430 37.775 -1.826 1.00 25.43 ATOM 34 NE2 GLN A 5 -18.395 38.389 -2.689 1.00 28.86 ATOM 35 N CYS A 6 -18.244 34.071 1.452 1.00 13.67 ATOM 36 CA CYS A 6 -18.467 32.842 0.741 1.00 13.41 ATOM 37 C CYS A 6 -18.831 31.617 1.561 1.00 12.26 ATOM 38 O CYS A 6 -19.185 30.580 1.011 1.00 12.95 ATOM 39 CB CYS A 6 -17.214 32.499 -0.136 1.00 12.71 ATOM 40 SG CYS A 6 -16.821 33.809 -1.351 1.00 14.69 ATOM 41 N CYS A 7 -18.928 31.774 2.886 1.00 12.73 ATOM 42 CA CYS A 7 -19.567 30.735 3.720 1.00 12.80 ATOM 43 C CYS A 7 -21.024 31.106 4.146 1.00 12.96 ATOM 44 O CYS A 7 -21.814 30.203 4.419 1.00 13.10 ATOM 45 CB CYS A 7 -18.757 30.431 4.983 1.00 12.74 ATOM 46 SG CYS A 7 -17.056 29.884 4.533 1.00 16.43 ATOM 47 N THR A 8 -21.318 32.421 4.185 1.00 15.20 ATOM 48 CA THR A 8 -22.699 32.823 4.456 1.00 16.42 ATOM 49 C THR A 8 -23.607 32.552 3.323 1.00 15.43 ATOM 50 O THR A 8 -24.771 32.202 3.517 1.00 20.37 ATOM 51 CB THR A 8 -22.798 34.277 4.879 1.00 18.24 ATOM 52 OG1 THR A 8 -22.271 35.036 3.808 1.00 19.44 ATOM 53 CG2 THR A 8 -22.099 34.496 6.146 1.00 19.69 ATOM 54 N SER A 9 -23.108 32.643 2.089 1.00 16.21 ATOM 55 CA SER A 9 -23.815 32.251 0.887 1.00 17.56 ATOM 56 C SER A 9 -22.830 31.840 -0.230 1.00 14.54 ATOM 57 O SER A 9 -21.651 32.185 -0.128 1.00 15.16 ATOM 58 CB SER A 9 -24.758 33.339 0.374 1.00 20.99 ATOM 59 OG SER A 9 -24.070 34.554 0.217 1.00 25.77 ATOM 60 N ILE A 10 -23.312 31.079 -1.213 1.00 14.82 ATOM 61 CA ILE A 10 -22.451 30.475 -2.265 1.00 14.45 ATOM 62 C ILE A 10 -21.807 31.598 -3.090 1.00 16.12 ATOM 63 O ILE A 10 -22.439 32.635 -3.337 1.00 17.27 ATOM 64 CB ILE A 10 -23.207 29.446 -3.074 1.00 16.83 ATOM 65 CG1 ILE A 10 -22.297 28.697 -4.018 1.00 18.30 ATOM 66 CG2 ILE A 10 -24.282 30.120 -3.959 1.00 20.98 ATOM 67 CD1 ILE A 10 -21.439 27.677 -3.404 1.00 21.35 ATOM 68 N CYS A 11 -20.501 31.488 -3.343 1.00 14.00 ATOM 69 CA CYS A 11 -19.785 32.331 -4.282 1.00 13.53 ATOM 70 C CYS A 11 -19.599 31.659 -5.619 1.00 14.23 ATOM 71 O CYS A 11 -19.277 30.460 -5.694 1.00 13.73 ATOM 72 CB CYS A 11 -18.397 32.715 -3.755 1.00 14.06 ATOM 73 SG CYS A 11 -18.530 33.965 -2.474 1.00 15.04 ATOM 74 N SER A 12 -19.822 32.428 -6.678 1.00 11.20 ATOM 75 CA SER A 12 -19.507 31.978 -7.999 1.00 11.39 ATOM 76 C SER A 12 -18.003 31.860 -8.225 1.00 10.04 ATOM 77 O SER A 12 -17.191 32.441 -7.468 1.00 10.84 ATOM 78 CB SER A 12 -20.034 32.944 -9.064 1.00 12.45 ATOM 79 OG SER A 12 -19.355 34.153 -8.986 1.00 13.66 ATOM 80 N LEU A 13 -17.633 31.219 -9.324 1.00 10.90 ATOM 81 CA LEU A 13 -16.234 31.167 -9.688 1.00 10.13 ATOM 82 C LEU A 13 -15.619 32.568 -9.862 1.00 9.24 ATOM 83 O LEU A 13 -14.537 32.849 -9.403 1.00 9.51 ATOM 84 CB LEU A 13 -15.992 30.349 -10.991 1.00 11.93 ATOM 85 CG LEU A 13 -16.515 28.907 -10.946 1.00 13.40 ATOM 86 CD1 LEU A 13 -16.332 28.248 -12.312 1.00 15.19 ATOM 87 CD2 LEU A 13 -15.828 28.075 -9.897 1.00 17.37 ATOM 88 N TYR A 14 -16.408 33.445 -10.517 1.00 10.47 ATOM 89 CA TYR A 14 -15.932 34.806 -10.673 1.00 10.82 ATOM 90 C TYR A 14 -15.751 35.530 -9.351 1.00 10.62 ATOM 91 O TYR A 14 -14.759 36.236 -9.208 1.00 11.41 ATOM 92 CB TYR A 14 -16.847 35.579 -11.641 1.00 10.24 ATOM 93 CG TYR A 14 -16.385 37.027 -11.912 1.00 11.46 ATOM 94 CD1 TYR A 14 -15.331 37.245 -12.708 1.00 12.43 ATOM 95 CD2 TYR A 14 -17.008 38.046 -11.290 1.00 12.07 ATOM 96 CE1 TYR A 14 -14.824 38.530 -12.891 1.00 13.91 ATOM 97 CE2 TYR A 14 -16.535 39.345 -11.414 1.00 13.70 ATOM 98 CZ TYR A 14 -15.449 39.559 -12.228 1.00 13.66 ATOM 99 OH TYR A 14 -14.924 40.847 -12.406 1.00 15.63 ATOM 100 N GLN A 15 -16.664 35.379 -8.421 1.00 10.52 ATOM 101 CA GLN A 15 -16.525 35.928 -7.070 1.00 11.98 ATOM 102 C GLN A 15 -15.286 35.386 -6.384 1.00 11.61 ATOM 103 O GLN A 15 -14.541 36.117 -5.755 1.00 12.49 ATOM 104 CB GLN A 15 -17.774 35.658 -6.234 1.00 12.80 ATOM 105 CG GLN A 15 -18.963 36.540 -6.696 1.00 16.05 ATOM 106 CD GLN A 15 -20.221 36.185 -5.919 1.00 19.44 ATOM 107 OE1 GLN A 15 -20.649 35.059 -5.871 1.00 15.64 ATOM 108 NE2 GLN A 15 -20.869 37.184 -5.370 1.00 23.54 ATOM 109 N LEU A 16 -15.064 34.061 -6.499 1.00 10.25 ATOM 110 CA LEU A 16 -13.878 33.498 -5.885 1.00 10.91 ATOM 111 C LEU A 16 -12.582 34.029 -6.427 1.00 11.71 ATOM 112 O LEU A 16 -11.602 34.150 -5.704 1.00 12.05 ATOM 113 CB LEU A 16 -13.872 31.999 -6.032 1.00 10.64 ATOM 114 CG LEU A 16 -14.890 31.190 -5.232 1.00 11.72 ATOM 115 CD1 LEU A 16 -15.002 29.764 -5.736 1.00 11.61 ATOM 116 CD2 LEU A 16 -14.625 31.287 -3.726 1.00 12.59 ATOM 117 N GLU A 17 -12.545 34.421 -7.720 1.00 11.44 ATOM 118 CA GLU A 17 -11.322 34.888 -8.310 1.00 12.31 ATOM 119 C GLU A 17 -10.830 36.238 -7.768 1.00 12.57 ATOM 120 O GLU A 17 -9.647 36.527 -7.896 1.00 14.31 ATOM 121 CB GLU A 17 -11.524 35.066 -9.837 1.00 13.95 ATOM 122 CG GLU A 17 -11.633 33.812 -10.614 1.00 15.73 ATOM 123 CD GLU A 17 -11.711 34.103 -12.115 1.00 19.41 ATOM 124 OE1 GLU A 17 -12.549 34.950 -12.481 1.00 16.82 ATOM 125 OE2 GLU A 17 -10.936 33.521 -12.872 1.00 23.19 ATOM 126 N ASN A 18 -11.680 36.940 -7.052 1.00 12.33 ATOM 127 CA ASN A 18 -11.223 38.140 -6.290 1.00 13.88 ATOM 128 C ASN A 18 -10.116 37.797 -5.308 1.00 14.81 ATOM 129 O ASN A 18 -9.264 38.597 -5.034 1.00 17.28 ATOM 130 CB ASN A 18 -12.403 38.702 -5.555 1.00 15.45 ATOM 131 CG ASN A 18 -12.198 40.102 -4.976 1.00 15.95 ATOM 132 OD1 ASN A 18 -11.208 40.776 -5.221 1.00 18.80 ATOM 133 ND2 ASN A 18 -13.182 40.515 -4.247 1.00 18.34 ATOM 134 N TYR A 19 -10.070 36.533 -4.835 1.00 12.76 ATOM 135 CA TYR A 19 -9.082 36.165 -3.861 1.00 12.43 ATOM 136 C TYR A 19 -7.827 35.546 -4.398 1.00 13.44 ATOM 137 O TYR A 19 -6.911 35.174 -3.624 1.00 15.76 ATOM 138 CB TYR A 19 -9.793 35.236 -2.797 1.00 12.58 ATOM 139 CG TYR A 19 -10.975 35.912 -2.195 1.00 13.03 ATOM 140 CD1 TYR A 19 -10.764 36.903 -1.227 1.00 15.36 ATOM 141 CD2 TYR A 19 -12.274 35.669 -2.570 1.00 13.01 ATOM 142 CE1 TYR A 19 -11.817 37.542 -0.622 1.00 16.34 ATOM 143 CE2 TYR A 19 -13.391 36.336 -2.024 1.00 14.99 ATOM 144 CZ TYR A 19 -13.138 37.262 -1.013 1.00 17.49 ATOM 145 OH TYR A 19 -14.237 37.901 -0.464 1.00 22.03 ATOM 146 N CYS A 20 -7.686 35.434 -5.735 1.00 12.08 ATOM 147 CA CYS A 20 -6.486 34.997 -6.382 1.00 13.73 ATOM 148 C CYS A 20 -5.398 36.054 -6.291 1.00 16.74 ATOM 149 O CYS A 20 -5.758 37.225 -6.115 1.00 18.45 ATOM 150 CB CYS A 20 -6.705 34.702 -7.862 1.00 14.20 ATOM 151 SG CYS A 20 -7.978 33.418 -8.164 1.00 14.98 ATOM 152 N ASN A 21 -4.142 35.635 -6.406 1.00 17.34 ATOM 153 CA ASN A 21 -3.016 36.577 -6.470 1.00 21.78 ATOM 154 C ASN A 21 -3.052 37.349 -7.777 1.00 27.81 ATOM 155 O ASN A 21 -2.445 38.443 -7.819 1.00 32.49 ATOM 156 CB ASN A 21 -1.687 35.849 -6.471 1.00 24.74 ATOM 157 CG ASN A 21 -1.404 35.162 -5.195 1.00 22.88 ATOM 158 OD1 ASN A 21 -1.781 35.646 -4.137 1.00 28.79 ATOM 159 ND2 ASN A 21 -0.779 34.002 -5.273 1.00 24.55 ATOM 160 OXT ASN A 21 -3.632 36.901 -8.779 1.00 25.62 TER