HEADER SIGNALING PROTEIN 31-DEC-69 6JK8 TITLE Cryo-EM structure of the full-length human IGF-1R in complex with TITLE 2 insulin COMPND MOL_ID: 2; COMPND 2 MOLECULE: Insulin; COMPND 3 CHAIN: C, D; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 6JK8 C -88 21 UNP P01308 INS_HUMAN 1 110 SEQRES 1 C 21 GLY ILE VAL GLU GLN CYS CYS THR SER ILE CYS SER LEU SEQRES 2 C 21 TYR GLN LEU GLU ASN TYR CYS ASN ATOM 1 N GLY C 1 88.580 95.556 156.934 1.00288.12 ATOM 2 CA GLY C 1 88.468 96.989 156.749 1.00288.12 ATOM 3 C GLY C 1 87.050 97.480 156.545 1.00288.12 ATOM 4 O GLY C 1 86.173 96.766 156.095 1.00288.12 ATOM 5 N ILE C 2 86.860 98.738 156.919 1.00250.82 ATOM 6 CA ILE C 2 85.537 99.303 157.150 1.00250.82 ATOM 7 C ILE C 2 84.676 99.380 155.883 1.00250.82 ATOM 8 O ILE C 2 83.514 98.924 155.858 1.00250.82 ATOM 9 CB ILE C 2 85.787 100.693 157.769 1.00250.82 ATOM 10 CG1 ILE C 2 84.529 101.464 158.092 1.00250.82 ATOM 11 CG2 ILE C 2 86.928 101.475 157.077 1.00250.82 ATOM 12 CD1 ILE C 2 84.848 102.526 159.024 1.00250.82 ATOM 13 N VAL C 3 85.254 99.866 154.785 1.00264.70 ATOM 14 CA VAL C 3 84.439 100.074 153.601 1.00264.70 ATOM 15 C VAL C 3 84.497 98.867 152.672 1.00264.70 ATOM 16 O VAL C 3 83.668 98.754 151.764 1.00264.70 ATOM 17 CB VAL C 3 84.868 101.421 152.968 1.00264.70 ATOM 18 CG1 VAL C 3 83.857 101.938 151.964 1.00264.70 ATOM 19 CG2 VAL C 3 85.130 102.474 154.037 1.00264.70 ATOM 20 N GLU C 4 85.396 97.905 152.917 1.00322.61 ATOM 21 CA GLU C 4 85.209 96.557 152.377 1.00322.61 ATOM 22 C GLU C 4 84.181 95.723 153.146 1.00322.61 ATOM 23 O GLU C 4 84.039 94.527 152.881 1.00322.61 ATOM 24 CB GLU C 4 86.555 95.827 152.223 1.00322.61 ATOM 25 CG GLU C 4 87.510 95.718 153.401 1.00322.61 ATOM 26 CD GLU C 4 87.376 94.428 154.205 1.00322.61 ATOM 27 OE1 GLU C 4 86.445 93.641 153.973 1.00322.61 ATOM 28 OE2 GLU C 4 88.246 94.172 155.060 1.00322.61 ATOM 29 N GLN C 5 83.398 96.347 154.017 1.00314.17 ATOM 30 CA GLN C 5 82.427 95.673 154.857 1.00314.17 ATOM 31 C GLN C 5 81.087 96.356 154.672 1.00314.17 ATOM 32 O GLN C 5 80.049 95.703 154.805 1.00314.17 ATOM 33 CB GLN C 5 82.822 95.679 156.337 1.00314.17 ATOM 34 CG GLN C 5 83.861 94.669 156.742 1.00314.17 ATOM 35 CD GLN C 5 84.510 95.035 158.059 1.00314.17 ATOM 36 OE1 GLN C 5 84.303 96.132 158.584 1.00314.17 ATOM 37 NE2 GLN C 5 85.302 94.120 158.601 1.00314.17 ATOM 38 N CYS C 6 81.079 97.652 154.348 1.00343.78 ATOM 39 CA CYS C 6 79.779 98.306 154.189 1.00343.78 ATOM 40 C CYS C 6 79.500 98.940 152.826 1.00343.78 ATOM 41 O CYS C 6 78.443 99.566 152.671 1.00343.78 ATOM 42 CB CYS C 6 79.512 99.310 155.315 1.00343.78 ATOM 43 SG CYS C 6 78.934 98.417 156.818 1.00343.78 ATOM 44 N CYS C 7 80.402 98.823 151.839 1.00295.35 ATOM 45 CA CYS C 7 80.129 99.416 150.527 1.00295.35 ATOM 46 C CYS C 7 79.039 98.664 149.757 1.00295.35 ATOM 47 O CYS C 7 78.684 99.103 148.659 1.00295.35 ATOM 48 CB CYS C 7 81.442 99.474 149.717 1.00295.35 ATOM 49 SG CYS C 7 81.650 100.780 148.458 1.00295.35 ATOM 50 N THR C 8 78.484 97.548 150.287 1.00257.52 ATOM 51 CA THR C 8 77.273 96.976 149.712 1.00257.52 ATOM 52 C THR C 8 76.120 96.753 150.689 1.00257.52 ATOM 53 O THR C 8 74.988 97.144 150.395 1.00257.52 ATOM 54 CB THR C 8 77.681 95.652 149.097 1.00257.52 ATOM 55 OG1 THR C 8 78.680 95.908 148.108 1.00257.52 ATOM 56 CG2 THR C 8 76.492 94.972 148.447 1.00257.52 ATOM 57 N SER C 9 76.393 96.195 151.865 1.00300.82 ATOM 58 CA SER C 9 75.361 95.790 152.816 1.00300.82 ATOM 59 C SER C 9 74.765 96.961 153.585 1.00300.82 ATOM 60 O SER C 9 75.417 97.987 153.791 1.00300.82 ATOM 61 CB SER C 9 75.927 94.775 153.808 1.00300.82 ATOM 62 OG SER C 9 76.941 95.357 154.607 1.00300.82 ATOM 63 N ILE C 10 73.504 96.816 153.996 1.00299.18 ATOM 64 CA ILE C 10 72.937 97.748 154.964 1.00299.18 ATOM 65 C ILE C 10 73.280 97.274 156.377 1.00299.18 ATOM 66 O ILE C 10 72.887 96.187 156.815 1.00299.18 ATOM 67 CB ILE C 10 71.425 97.920 154.765 1.00299.18 ATOM 68 CG1 ILE C 10 71.188 98.788 153.525 1.00299.18 ATOM 69 CG2 ILE C 10 70.790 98.573 155.986 1.00299.18 ATOM 70 CD1 ILE C 10 69.747 99.048 153.207 1.00299.18 ATOM 71 N CYS C 11 74.014 98.134 157.065 1.00322.94 ATOM 72 CA CYS C 11 74.707 97.942 158.335 1.00322.94 ATOM 73 C CYS C 11 73.763 98.291 159.494 1.00322.94 ATOM 74 O CYS C 11 73.054 99.296 159.413 1.00322.94 ATOM 75 CB CYS C 11 75.990 98.758 158.247 1.00322.94 ATOM 76 SG CYS C 11 76.903 98.187 156.685 1.00322.94 ATOM 77 N SER C 12 73.726 97.481 160.565 1.00333.32 ATOM 78 CA SER C 12 72.802 97.804 161.658 1.00333.32 ATOM 79 C SER C 12 73.211 98.983 162.570 1.00333.32 ATOM 80 O SER C 12 74.222 99.661 162.368 1.00333.32 ATOM 81 CB SER C 12 72.568 96.551 162.499 1.00333.32 ATOM 82 OG SER C 12 72.058 95.485 161.713 1.00333.32 ATOM 83 N LEU C 13 72.368 99.204 163.600 1.00352.76 ATOM 84 CA LEU C 13 72.289 100.485 164.327 1.00352.76 ATOM 85 C LEU C 13 73.367 100.861 165.366 1.00352.76 ATOM 86 O LEU C 13 74.074 101.854 165.174 1.00352.76 ATOM 87 CB LEU C 13 70.908 100.560 164.992 1.00352.76 ATOM 88 CG LEU C 13 69.823 101.356 164.256 1.00352.76 ATOM 89 CD1 LEU C 13 69.280 100.564 163.074 1.00352.76 ATOM 90 CD2 LEU C 13 68.704 101.720 165.219 1.00352.76 ATOM 91 N TYR C 14 73.530 100.103 166.480 1.00327.29 ATOM 92 CA TYR C 14 74.563 100.537 167.447 1.00327.29 ATOM 93 C TYR C 14 75.981 100.111 167.080 1.00327.29 ATOM 94 O TYR C 14 76.947 100.802 167.452 1.00327.29 ATOM 95 CB TYR C 14 74.225 100.147 168.906 1.00327.29 ATOM 96 CG TYR C 14 75.311 100.641 169.866 1.00327.29 ATOM 97 CD1 TYR C 14 75.428 102.011 170.115 1.00327.29 ATOM 98 CD2 TYR C 14 76.238 99.791 170.461 1.00327.29 ATOM 99 CE1 TYR C 14 76.405 102.519 170.940 1.00327.29 ATOM 100 CE2 TYR C 14 77.233 100.300 171.300 1.00327.29 ATOM 101 CZ TYR C 14 77.302 101.667 171.531 1.00327.29 ATOM 102 OH TYR C 14 78.271 102.198 172.348 1.00327.29 ATOM 103 N GLN C 15 76.129 99.047 166.280 1.00327.72 ATOM 104 CA GLN C 15 77.436 98.661 165.744 1.00327.72 ATOM 105 C GLN C 15 77.998 99.773 164.874 1.00327.72 ATOM 106 O GLN C 15 79.212 99.847 164.665 1.00327.72 ATOM 107 CB GLN C 15 77.384 97.344 164.958 1.00327.72 ATOM 108 CG GLN C 15 76.582 97.356 163.675 1.00327.72 ATOM 109 CD GLN C 15 76.580 95.997 162.997 1.00327.72 ATOM 110 OE1 GLN C 15 77.181 95.042 163.491 1.00327.72 ATOM 111 NE2 GLN C 15 75.946 95.917 161.836 1.00327.72 ATOM 112 N LEU C 16 77.122 100.640 164.385 1.00323.90 ATOM 113 CA LEU C 16 77.482 101.812 163.635 1.00323.90 ATOM 114 C LEU C 16 77.344 103.098 164.450 1.00323.90 ATOM 115 O LEU C 16 77.936 104.108 164.066 1.00323.90 ATOM 116 CB LEU C 16 76.645 101.797 162.356 1.00323.90 ATOM 117 CG LEU C 16 77.058 102.627 161.190 1.00323.90 ATOM 118 CD1 LEU C 16 76.707 101.898 159.943 1.00323.90 ATOM 119 CD2 LEU C 16 76.238 103.822 161.203 1.00323.90 ATOM 120 N GLU C 17 76.613 103.101 165.576 1.00295.53 ATOM 121 CA GLU C 17 76.703 104.274 166.441 1.00295.53 ATOM 122 C GLU C 17 77.796 104.131 167.476 1.00295.53 ATOM 123 O GLU C 17 77.879 104.945 168.397 1.00295.53 ATOM 124 CB GLU C 17 75.420 104.657 167.174 1.00295.53 ATOM 125 CG GLU C 17 74.382 105.203 166.283 1.00295.53 ATOM 126 CD GLU C 17 73.470 106.138 167.020 1.00295.53 ATOM 127 OE1 GLU C 17 73.637 106.282 168.250 1.00295.53 ATOM 128 OE2 GLU C 17 72.650 106.803 166.351 1.00295.53 ATOM 129 N ASN C 18 78.653 103.125 167.330 1.00276.21 ATOM 130 CA ASN C 18 79.953 103.224 167.968 1.00276.21 ATOM 131 C ASN C 18 80.815 104.310 167.334 1.00276.21 ATOM 132 O ASN C 18 81.756 104.778 167.976 1.00276.21 ATOM 133 CB ASN C 18 80.698 101.885 167.899 1.00276.21 ATOM 134 CG ASN C 18 80.426 100.985 169.102 1.00276.21 ATOM 135 OD1 ASN C 18 80.723 101.346 170.235 1.00276.21 ATOM 136 ND2 ASN C 18 79.874 99.804 168.851 1.00276.21 ATOM 137 N TYR C 19 80.500 104.764 166.118 1.00281.06 ATOM 138 CA TYR C 19 80.991 106.069 165.683 1.00281.06 ATOM 139 C TYR C 19 80.015 107.169 166.081 1.00281.06 ATOM 140 O TYR C 19 80.459 108.215 166.552 1.00281.06 ATOM 141 CB TYR C 19 81.407 106.130 164.220 1.00281.06 ATOM 142 CG TYR C 19 80.532 106.746 163.189 1.00281.06 ATOM 143 CD1 TYR C 19 80.616 108.101 162.885 1.00281.06 ATOM 144 CD2 TYR C 19 79.712 105.975 162.446 1.00281.06 ATOM 145 CE1 TYR C 19 79.837 108.654 161.893 1.00281.06 ATOM 146 CE2 TYR C 19 78.960 106.490 161.503 1.00281.06 ATOM 147 CZ TYR C 19 79.023 107.818 161.183 1.00281.06 ATOM 148 OH TYR C 19 78.192 108.270 160.194 1.00281.06 ATOM 149 N CYS C 20 78.692 106.974 165.903 1.00281.35 ATOM 150 CA CYS C 20 77.688 108.030 166.125 1.00281.35 ATOM 151 C CYS C 20 77.279 107.987 167.601 1.00281.35 ATOM 152 O CYS C 20 76.100 108.109 167.947 1.00281.35 ATOM 153 CB CYS C 20 76.453 107.914 165.210 1.00281.35 ATOM 154 SG CYS C 20 76.645 108.345 163.426 1.00281.35 ATOM 155 N ASN C 21 78.295 107.826 168.465 1.00259.11 ATOM 156 CA ASN C 21 78.248 107.787 169.933 1.00259.11 ATOM 157 C ASN C 21 78.179 109.160 170.617 1.00259.11 ATOM 158 O ASN C 21 77.742 109.259 171.766 1.00259.11 ATOM 159 CB ASN C 21 79.471 106.993 170.459 1.00259.11 ATOM 160 CG ASN C 21 80.826 107.553 169.987 1.00259.11 ATOM 161 OD1 ASN C 21 80.923 108.657 169.446 1.00259.11 ATOM 162 ND2 ASN C 21 81.873 106.748 170.154 1.00259.11 ATOM 163 OXT ASN C 21 78.570 110.179 170.051 1.00259.11 TER