HEADER HORMONE 06-NOV-15 5EMS TITLE Crystal Structure of an iodinated insulin analog COMPND MOL_ID: 1; COMPND 2 MOLECULE: Insulin; COMPND 3 CHAIN: A, C, E, G, I, K; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 Insulin; COMPND 7 CHAIN: B, D, F, H, J, L; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 1; COMPND 10 Insulin; COMPND 11 CHAIN: A, C, E, G, I, K; COMPND 12 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.30 ANGSTORMS DBREF 5EMS A 1 21 UNP P01308 INS_HUMAN 90 110 DBREF 5EMS B 1 30 UNP P01308 INS_HUMAN 25 54 DBREF 5EMS F 1 30 UNP P01308 INS_HUMAN 25 54 DBREF 5EMS G 1 21 UNP P01308 INS_HUMAN 90 110 DBREF 5EMS I 1 21 UNP P01308 INS_HUMAN 90 110 SEQRES 1 I 21 GLY ILE VAL GLU GLN CYS CYS THR SER ILE CYS SER LEU SEQRES 2 I 21 TYR GLN LEU GLU ASN TYR CYS ASN ATOM 1 N GLY G 1 5.297 -2.770 28.190 1.00 50.47 ATOM 2 CA GLY G 1 4.572 -1.728 28.882 1.00 46.52 ATOM 3 C GLY G 1 3.813 -2.285 30.067 1.00 57.21 ATOM 4 O GLY G 1 4.042 -3.426 30.485 1.00 58.06 ATOM 5 N ILE G 2 2.895 -1.479 30.599 1.00 54.18 ATOM 6 CA ILE G 2 2.170 -1.831 31.809 1.00 45.31 ATOM 7 C ILE G 2 1.246 -3.045 31.623 1.00 43.46 ATOM 8 O ILE G 2 1.042 -3.809 32.562 1.00 37.48 ATOM 9 CB ILE G 2 1.370 -0.603 32.349 1.00 36.55 ATOM 10 CG1 ILE G 2 0.923 -0.843 33.792 1.00 33.63 ATOM 11 CG2 ILE G 2 0.206 -0.197 31.423 1.00 35.03 ATOM 12 CD1 ILE G 2 0.316 0.379 34.446 1.00 36.11 ATOM 13 N VAL G 3 0.697 -3.221 30.422 1.00 45.13 ATOM 14 CA VAL G 3 -0.196 -4.348 30.123 1.00 47.09 ATOM 15 C VAL G 3 0.556 -5.689 30.115 1.00 46.04 ATOM 16 O VAL G 3 0.114 -6.679 30.704 1.00 37.86 ATOM 17 CB VAL G 3 -0.899 -4.155 28.761 1.00 49.32 ATOM 18 CG1 VAL G 3 -1.452 -5.468 28.246 1.00 54.77 ATOM 19 CG2 VAL G 3 -1.987 -3.090 28.851 1.00 50.52 ATOM 20 N GLU G 4 1.712 -5.699 29.462 1.00 45.93 ATOM 21 CA GLU G 4 2.546 -6.887 29.407 1.00 47.91 ATOM 22 C GLU G 4 2.934 -7.335 30.811 1.00 52.60 ATOM 23 O GLU G 4 2.863 -8.517 31.146 1.00 50.17 ATOM 24 CB GLU G 4 3.811 -6.591 28.593 1.00 60.56 ATOM 25 CG GLU G 4 4.748 -7.776 28.403 1.00 77.13 ATOM 26 CD GLU G 4 6.006 -7.417 27.615 1.00 88.70 ATOM 27 OE1 GLU G 4 6.207 -6.216 27.326 1.00 92.91 ATOM 28 OE2 GLU G 4 6.793 -8.333 27.287 1.00 90.13 ATOM 29 N GLN G 5 3.321 -6.367 31.638 1.00 55.10 ATOM 30 CA GLN G 5 3.857 -6.656 32.962 1.00 51.52 ATOM 31 C GLN G 5 2.771 -6.876 34.013 1.00 46.63 ATOM 32 O GLN G 5 2.961 -7.640 34.956 1.00 49.37 ATOM 33 CB GLN G 5 4.806 -5.526 33.393 1.00 52.94 ATOM 34 CG GLN G 5 5.680 -5.861 34.598 1.00 67.78 ATOM 35 CD GLN G 5 6.500 -4.672 35.105 1.00 79.18 ATOM 36 OE1 GLN G 5 6.192 -3.515 34.815 1.00 81.37 ATOM 37 NE2 GLN G 5 7.563 -4.963 35.852 1.00 79.84 ATOM 38 N CYS G 6 1.628 -6.222 33.858 1.00 36.91 ATOM 39 CA CYS G 6 0.675 -6.215 34.953 1.00 36.38 ATOM 40 C CYS G 6 -0.661 -6.825 34.600 1.00 34.83 ATOM 41 O CYS G 6 -1.523 -6.930 35.472 1.00 34.07 ATOM 42 CB CYS G 6 0.442 -4.787 35.457 1.00 38.02 ATOM 43 SG CYS G 6 1.936 -3.967 36.032 1.00 36.38 ATOM 44 N CYS G 7 -0.844 -7.233 33.347 1.00 35.54 ATOM 45 CA CYS G 7 -2.100 -7.883 32.970 1.00 40.27 ATOM 46 C CYS G 7 -1.929 -9.363 32.646 1.00 37.08 ATOM 47 O CYS G 7 -2.864 -10.133 32.751 1.00 37.21 ATOM 48 CB CYS G 7 -2.707 -7.189 31.760 1.00 35.00 ATOM 49 SG CYS G 7 -3.266 -5.564 32.110 1.00 36.50 ATOM 50 N THR G 8 -0.701 -9.769 32.376 1.00 44.29 ATOM 51 CA THR G 8 -0.394 -11.162 32.100 1.00 44.75 ATOM 52 C THR G 8 0.209 -11.736 33.366 1.00 44.13 ATOM 53 O THR G 8 -0.005 -12.892 33.704 1.00 49.35 ATOM 54 CB THR G 8 0.570 -11.314 30.898 1.00 43.61 ATOM 55 OG1 THR G 8 1.713 -10.475 31.090 1.00 49.91 ATOM 56 CG2 THR G 8 -0.087 -10.876 29.627 1.00 42.92 ATOM 57 N SER G 9 0.975 -10.908 34.059 1.00 44.44 ATOM 58 CA SER G 9 1.499 -11.248 35.377 1.00 51.75 ATOM 59 C SER G 9 1.045 -10.199 36.393 1.00 46.46 ATOM 60 O SER G 9 0.771 -9.077 36.015 1.00 49.80 ATOM 61 CB SER G 9 3.016 -11.342 35.336 1.00 55.28 ATOM 62 OG SER G 9 3.530 -11.540 36.635 1.00 67.84 ATOM 63 N ILE G 10 0.873 -10.578 37.654 1.00 46.53 ATOM 64 CA ILE G 10 0.474 -9.616 38.692 1.00 45.71 ATOM 65 C ILE G 10 1.541 -8.576 39.049 1.00 39.50 ATOM 66 O ILE G 10 2.699 -8.919 39.243 1.00 40.67 ATOM 67 CB ILE G 10 0.071 -10.331 39.999 1.00 50.46 ATOM 68 CG1 ILE G 10 -1.156 -11.211 39.768 1.00 57.95 ATOM 69 CG2 ILE G 10 -0.250 -9.320 41.080 1.00 44.46 ATOM 70 CD1 ILE G 10 -1.470 -12.140 40.927 1.00 62.69 ATOM 71 N CYS G 11 1.157 -7.304 39.109 1.00 37.86 ATOM 72 CA CYS G 11 2.064 -6.255 39.608 1.00 40.69 ATOM 73 C CYS G 11 1.834 -5.834 41.056 1.00 36.45 ATOM 74 O CYS G 11 0.702 -5.617 41.473 1.00 40.60 ATOM 75 CB CYS G 11 1.986 -5.013 38.725 1.00 35.23 ATOM 76 SG CYS G 11 2.946 -5.228 37.236 1.00 42.90 ATOM 77 N SER G 12 2.912 -5.729 41.817 1.00 37.78 ATOM 78 CA SER G 12 2.868 -5.145 43.152 1.00 37.88 ATOM 79 C SER G 12 2.675 -3.624 43.072 1.00 36.20 ATOM 80 O SER G 12 2.710 -3.053 41.995 1.00 35.20 ATOM 81 CB SER G 12 4.147 -5.471 43.927 1.00 40.19 ATOM 82 OG SER G 12 5.269 -4.798 43.375 1.00 41.54 ATOM 83 N LEU G 13 2.453 -2.982 44.216 1.00 38.23 ATOM 84 CA LEU G 13 2.429 -1.522 44.302 1.00 36.48 ATOM 85 C LEU G 13 3.727 -0.930 43.820 1.00 35.74 ATOM 86 O LEU G 13 3.757 0.082 43.129 1.00 34.92 ATOM 87 CB LEU G 13 2.262 -1.056 45.743 1.00 44.95 ATOM 88 CG LEU G 13 0.985 -1.233 46.522 1.00 57.02 ATOM 89 CD1 LEU G 13 1.140 -0.494 47.835 1.00 60.08 ATOM 90 CD2 LEU G 13 -0.118 -0.652 45.710 1.00 61.54 ATOM 91 N TYR G 14 4.807 -1.582 44.223 1.00 39.47 ATOM 92 CA TYR G 14 6.145 -1.119 43.921 1.00 40.89 ATOM 93 C TYR G 14 6.348 -1.123 42.421 1.00 39.48 ATOM 94 O TYR G 14 6.886 -0.183 41.859 1.00 41.03 ATOM 95 CB TYR G 14 7.169 -1.990 44.648 1.00 41.09 ATOM 96 CG TYR G 14 7.002 -1.938 46.155 1.00 41.90 ATOM 97 CD1 TYR G 14 7.483 -0.846 46.897 1.00 42.28 ATOM 98 CD2 TYR G 14 6.362 -2.968 46.842 1.00 42.67 ATOM 99 CE1 TYR G 14 7.330 -0.787 48.283 1.00 43.38 ATOM 100 CE2 TYR G 14 6.206 -2.920 48.228 1.00 43.91 ATOM 101 CZ TYR G 14 6.685 -1.827 48.940 1.00 48.99 ATOM 102 OH TYR G 14 6.522 -1.777 50.307 1.00 49.50 ATOM 103 N GLN G 15 5.864 -2.166 41.769 1.00 38.07 ATOM 104 CA GLN G 15 5.960 -2.257 40.327 1.00 38.01 ATOM 105 C GLN G 15 5.090 -1.206 39.620 1.00 40.37 ATOM 106 O GLN G 15 5.480 -0.623 38.612 1.00 36.47 ATOM 107 CB GLN G 15 5.548 -3.647 39.889 1.00 38.90 ATOM 108 CG GLN G 15 6.562 -4.687 40.205 1.00 41.15 ATOM 109 CD GLN G 15 5.993 -6.066 40.022 1.00 46.07 ATOM 110 OE1 GLN G 15 5.522 -6.677 40.972 1.00 47.30 ATOM 111 NE2 GLN G 15 6.004 -6.557 38.788 1.00 49.52 ATOM 112 N LEU G 16 3.902 -0.967 40.157 1.00 37.90 ATOM 113 CA LEU G 16 3.012 0.022 39.575 1.00 38.07 ATOM 114 C LEU G 16 3.641 1.387 39.643 1.00 33.74 ATOM 115 O LEU G 16 3.532 2.174 38.713 1.00 33.72 ATOM 116 CB LEU G 16 1.663 0.036 40.287 1.00 32.41 ATOM 117 CG LEU G 16 0.808 -1.175 40.007 1.00 39.37 ATOM 118 CD1 LEU G 16 -0.407 -1.130 40.896 1.00 41.21 ATOM 119 CD2 LEU G 16 0.439 -1.175 38.538 1.00 40.06 ATOM 120 N GLU G 17 4.367 1.629 40.723 1.00 35.65 ATOM 121 CA GLU G 17 4.927 2.947 40.976 1.00 43.39 ATOM 122 C GLU G 17 5.854 3.447 39.864 1.00 36.23 ATOM 123 O GLU G 17 6.057 4.652 39.695 1.00 38.77 ATOM 124 CB GLU G 17 5.665 2.927 42.303 1.00 45.27 ATOM 125 CG GLU G 17 6.070 4.291 42.764 1.00 55.37 ATOM 126 CD GLU G 17 6.471 4.285 44.201 1.00 60.74 ATOM 127 OE1 GLU G 17 6.646 3.169 44.743 1.00 57.03 ATOM 128 OE2 GLU G 17 6.586 5.387 44.783 1.00 66.29 ATOM 129 N ASN G 18 6.397 2.516 39.096 1.00 42.22 ATOM 130 CA ASN G 18 7.250 2.849 37.958 1.00 43.58 ATOM 131 C ASN G 18 6.549 3.643 36.854 1.00 38.04 ATOM 132 O ASN G 18 7.196 4.268 36.030 1.00 39.64 ATOM 133 CB ASN G 18 7.846 1.570 37.390 1.00 39.76 ATOM 134 CG ASN G 18 8.968 1.042 38.248 1.00 49.69 ATOM 135 OD1 ASN G 18 9.683 1.821 38.887 1.00 48.94 ATOM 136 ND2 ASN G 18 9.126 -0.279 38.283 1.00 42.37 ATOM 137 N TYR G 19 5.223 3.569 36.817 1.00 42.45 ATOM 138 CA TYR G 19 4.441 4.234 35.777 1.00 44.24 ATOM 139 C TYR G 19 3.815 5.561 36.224 1.00 44.01 ATOM 140 O TYR G 19 2.951 6.106 35.531 1.00 41.45 ATOM 141 CB TYR G 19 3.359 3.288 35.266 1.00 35.24 ATOM 142 CG TYR G 19 3.908 1.978 34.718 1.00 49.00 ATOM 143 CD1 TYR G 19 4.397 1.897 33.414 1.00 37.55 ATOM 144 CD2 TYR G 19 3.934 0.820 35.504 1.00 45.03 ATOM 145 CE1 TYR G 19 4.886 0.707 32.905 1.00 38.63 ATOM 146 CE2 TYR G 19 4.433 -0.376 35.003 1.00 39.47 ATOM 147 CZ TYR G 19 4.902 -0.422 33.702 1.00 38.09 ATOM 148 OH TYR G 19 5.391 -1.590 33.190 1.00 39.63 ATOM 149 N CYS G 20 4.226 6.051 37.394 1.00 41.51 ATOM 150 CA CYS G 20 3.807 7.363 37.909 1.00 38.13 ATOM 151 C CYS G 20 4.521 8.533 37.216 1.00 44.84 ATOM 152 O CYS G 20 5.608 8.372 36.669 1.00 39.50 ATOM 153 CB CYS G 20 4.049 7.443 39.419 1.00 36.07 ATOM 154 SG CYS G 20 3.179 6.201 40.389 1.00 39.20 ATOM 155 N ASN G 21 3.892 9.704 37.223 1.00 52.46 ATOM 156 CA ASN G 21 4.470 10.893 36.602 1.00 52.57 ATOM 157 C ASN G 21 5.608 11.433 37.448 1.00 54.43 ATOM 158 O ASN G 21 5.659 11.189 38.656 1.00 47.11 ATOM 159 CB ASN G 21 3.407 11.978 36.403 1.00 53.35 ATOM 160 CG ASN G 21 3.785 12.971 35.323 1.00 63.49 ATOM 161 OD1 ASN G 21 4.310 12.590 34.278 1.00 69.40 ATOM 162 ND2 ASN G 21 3.516 14.255 35.565 1.00 65.35 ATOM 163 OXT ASN G 21 6.507 12.108 36.940 1.00 67.28 ATOM 164 C1 IPH G 101 -2.237 -5.529 38.383 1.00 23.56 ATOM 165 C2 IPH G 101 -2.100 -4.968 39.651 1.00 26.23 ATOM 166 C3 IPH G 101 -3.066 -4.083 40.127 1.00 26.73 ATOM 167 C4 IPH G 101 -4.182 -3.782 39.339 1.00 26.75 ATOM 168 C5 IPH G 101 -4.324 -4.352 38.081 1.00 24.76 ATOM 169 C6 IPH G 101 -3.354 -5.220 37.601 1.00 21.81 ATOM 170 O1 IPH G 101 -1.276 -6.391 37.911 1.00 24.84 TER