HEADER HYDROLASE/HORMONE 31-DEC-69 6B3Q TITLE Cryo-EM structure of human insulin degrading enzyme in complex with TITLE 2 insulin COMPND MOL_ID: 2; COMPND 2 MOLECULE: Insulin; COMPND 3 CHAIN: a, b; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 SER a 33 REMARK 465 HIS a 34 REMARK 465 LEU a 35 REMARK 465 VAL a 36 REMARK 465 GLU a 37 REMARK 465 ALA a 38 REMARK 465 LEU a 39 REMARK 465 TYR a 40 REMARK 465 LEU a 41 REMARK 465 VAL a 42 DBREF 6B3Q a -23 196 UNP P01308 INS_HUMAN 1 110 SEQRES 1 a 17 ASN GLN HIS LEU CYS GLY SER HIS LEU VAL GLU ALA LEU SEQRES 2 a 17 TYR LEU VAL CYS 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 ASN a 3 169.658 167.546 171.507 1.00113.32 ATOM 2 CA ASN a 3 169.905 166.291 172.208 1.00113.32 ATOM 3 C ASN a 3 169.230 165.081 171.558 1.00113.32 ATOM 4 O ASN a 3 169.279 163.978 172.109 1.00113.32 ATOM 5 CB ASN a 3 169.510 166.425 173.693 1.00113.32 ATOM 6 CG ASN a 3 168.020 166.727 173.917 1.00113.32 ATOM 7 OD1 ASN a 3 167.199 166.729 172.998 1.00113.32 ATOM 8 ND2 ASN a 3 167.675 166.987 175.173 1.00113.32 ATOM 9 N GLN a 4 168.555 165.328 170.430 1.00103.43 ATOM 10 CA GLN a 4 167.877 164.271 169.683 1.00103.43 ATOM 11 C GLN a 4 168.884 163.220 169.228 1.00103.43 ATOM 12 O GLN a 4 169.966 163.551 168.735 1.00103.43 ATOM 13 CB GLN a 4 167.137 164.868 168.483 1.00103.43 ATOM 14 CG GLN a 4 166.460 163.863 167.551 1.00103.43 ATOM 15 CD GLN a 4 165.362 163.061 168.222 1.00103.43 ATOM 16 OE1 GLN a 4 165.529 161.878 168.512 1.00103.43 ATOM 17 NE2 GLN a 4 164.229 163.704 168.469 1.00103.43 ATOM 18 N HIS a 5 168.525 161.949 169.424 1.00100.24 ATOM 19 CA HIS a 5 169.407 160.848 169.054 1.00100.24 ATOM 20 C HIS a 5 169.600 160.729 167.547 1.00100.24 ATOM 21 O HIS a 5 170.625 160.191 167.109 1.00100.24 ATOM 22 CB HIS a 5 168.880 159.544 169.637 1.00100.24 ATOM 23 N LEU a 6 168.616 161.148 166.748 1.00100.31 ATOM 24 CA LEU a 6 168.785 161.173 165.297 1.00100.31 ATOM 25 C LEU a 6 169.904 162.128 164.902 1.00100.31 ATOM 26 O LEU a 6 170.997 161.676 164.548 1.00100.31 ATOM 27 CB LEU a 6 167.485 161.552 164.582 1.00100.31 ATOM 28 CG LEU a 6 167.647 161.672 163.061 1.00100.31 ATOM 29 CD1 LEU a 6 168.063 160.351 162.446 1.00100.31 ATOM 30 CD2 LEU a 6 166.378 162.185 162.417 1.00100.31 ATOM 31 N CYS a 7 169.677 163.428 165.068 1.00108.98 ATOM 32 CA CYS a 7 170.587 164.488 164.642 1.00108.98 ATOM 33 C CYS a 7 170.143 165.765 165.342 1.00108.98 ATOM 34 O CYS a 7 169.132 165.788 166.048 1.00108.98 ATOM 35 CB CYS a 7 170.582 164.731 163.124 1.00108.98 ATOM 36 SG CYS a 7 171.169 163.452 161.979 1.00108.98 ATOM 37 N GLY a 8 170.903 166.833 165.133 1.00106.25 ATOM 38 CA GLY a 8 170.579 168.116 165.727 1.00106.25 ATOM 39 C GLY a 8 171.685 168.665 166.602 1.00106.25 ATOM 40 O GLY a 8 172.014 168.087 167.637 1.00106.25 ATOM 41 N CYS a 19 177.187 175.862 179.139 1.00104.67 ATOM 42 CA CYS a 19 177.828 176.518 178.006 1.00104.67 ATOM 43 C CYS a 19 177.224 177.897 177.766 1.00104.67 ATOM 44 O CYS a 19 177.930 178.847 177.432 1.00104.67 ATOM 45 CB CYS a 19 177.701 175.659 176.747 1.00104.67 ATOM 46 SG CYS a 19 178.194 176.478 175.212 1.00104.67 TER ATOM 1 N GLY a 176 159.069 167.557 161.326 1.00 77.10 ATOM 2 CA GLY a 176 159.350 168.205 160.058 1.00 77.10 ATOM 3 C GLY a 176 160.200 167.360 159.130 1.00 77.10 ATOM 4 O GLY a 176 160.388 166.168 159.357 1.00 77.10 ATOM 5 N ILE a 177 160.696 167.980 158.058 1.00 82.86 ATOM 6 CA ILE a 177 161.550 167.267 157.118 1.00 82.86 ATOM 7 C ILE a 177 162.941 167.080 157.720 1.00 82.86 ATOM 8 O ILE a 177 163.383 167.836 158.592 1.00 82.86 ATOM 9 CB ILE a 177 161.624 168.021 155.782 1.00 82.86 ATOM 10 CG1 ILE a 177 161.983 169.486 156.027 1.00 82.86 ATOM 11 CG2 ILE a 177 160.291 167.931 155.052 1.00 82.86 ATOM 12 CD1 ILE a 177 162.364 170.236 154.768 1.00 82.86 ATOM 13 N VAL a 178 163.639 166.055 157.247 1.00 88.56 ATOM 14 CA VAL a 178 164.993 165.757 157.706 1.00 88.56 ATOM 15 C VAL a 178 165.993 166.653 156.971 1.00 88.56 ATOM 16 O VAL a 178 165.749 167.090 155.841 1.00 88.56 ATOM 17 CB VAL a 178 165.284 164.250 157.527 1.00 88.56 ATOM 18 CG1 VAL a 178 165.464 163.879 156.074 1.00 88.56 ATOM 19 CG2 VAL a 178 166.468 163.801 158.374 1.00 88.56 ATOM 20 N GLU a 179 167.108 166.992 157.626 1.00102.04 ATOM 21 CA GLU a 179 168.128 167.860 157.043 1.00102.04 ATOM 22 C GLU a 179 169.490 167.156 157.134 1.00102.04 ATOM 23 O GLU a 179 169.609 166.066 157.710 1.00102.04 ATOM 24 CB GLU a 179 168.103 169.225 157.752 1.00102.04 ATOM 25 CG GLU a 179 168.662 170.406 156.959 1.00102.04 ATOM 26 CD GLU a 179 168.595 171.709 157.717 1.00102.04 ATOM 27 OE1 GLU a 179 168.142 171.708 158.878 1.00102.04 ATOM 28 OE2 GLU a 179 169.009 172.737 157.150 1.00102.04 ATOM 29 N GLN a 180 170.532 167.780 156.562 1.00108.11 ATOM 30 CA GLN a 180 171.853 167.183 156.412 1.00108.11 ATOM 31 C GLN a 180 172.850 167.661 157.469 1.00108.11 ATOM 32 O GLN a 180 172.557 168.516 158.306 1.00108.11 ATOM 33 CB GLN a 180 172.418 167.479 155.023 1.00108.11 ATOM 34 CG GLN a 180 171.835 166.606 153.941 1.00108.11 ATOM 35 CD GLN a 180 171.903 167.258 152.580 1.00108.11 ATOM 36 OE1 GLN a 180 171.871 168.484 152.464 1.00108.11 ATOM 37 NE2 GLN a 180 171.922 166.439 151.535 1.00108.11 ATOM 38 N CYS a 181 174.058 167.091 157.363 1.00112.37 ATOM 39 CA CYS a 181 175.284 167.408 158.118 1.00112.37 ATOM 40 C CYS a 181 175.051 167.560 159.623 1.00112.37 ATOM 41 O CYS a 181 175.371 168.586 160.230 1.00112.37 ATOM 42 CB CYS a 181 175.955 168.667 157.570 1.00112.37 ATOM 43 SG CYS a 181 177.730 168.797 157.975 1.00112.37 ATOM 44 N CYS a 182 174.471 166.537 160.230 1.00109.00 ATOM 45 CA CYS a 182 174.290 166.548 161.668 1.00109.00 ATOM 46 C CYS a 182 175.510 165.915 162.335 1.00109.00 ATOM 47 O CYS a 182 176.477 165.543 161.670 1.00109.00 ATOM 48 CB CYS a 182 173.017 165.808 162.041 1.00109.00 ATOM 49 SG CYS a 182 172.996 164.127 161.426 1.00109.00 ATOM 50 N THR a 183 175.470 165.805 163.670 1.00 99.43 ATOM 51 CA THR a 183 176.549 165.183 164.447 1.00 99.43 ATOM 52 C THR a 183 176.858 163.744 164.038 1.00 99.43 ATOM 53 O THR a 183 177.982 163.276 164.255 1.00 99.43 ATOM 54 CB THR a 183 176.194 165.212 165.935 1.00 99.43 ATOM 55 OG1 THR a 183 175.158 164.257 166.199 1.00 99.43 ATOM 56 CG2 THR a 183 175.699 166.590 166.338 1.00 99.43 ATOM 57 N SER a 184 175.884 163.036 163.465 1.00 97.06 ATOM 58 CA SER a 184 176.087 161.649 163.060 1.00 97.06 ATOM 59 C SER a 184 177.057 161.525 161.889 1.00 97.06 ATOM 60 O SER a 184 178.028 160.763 161.954 1.00 97.06 ATOM 61 CB SER a 184 174.744 161.011 162.712 1.00 97.06 ATOM 62 OG SER a 184 174.914 159.679 162.263 1.00 97.06 ATOM 63 N ILE a 185 176.813 162.266 160.807 1.00 98.79 ATOM 64 CA ILE a 185 177.551 162.093 159.562 1.00 98.79 ATOM 65 C ILE a 185 178.565 163.218 159.326 1.00 98.79 ATOM 66 O ILE a 185 179.366 163.140 158.381 1.00 98.79 ATOM 67 CB ILE a 185 176.528 161.971 158.401 1.00 98.79 ATOM 68 CG1 ILE a 185 177.093 161.547 157.033 1.00 98.79 ATOM 69 CG2 ILE a 185 175.744 163.269 158.257 1.00 98.79 ATOM 70 CD1 ILE a 185 177.694 160.168 157.027 1.00 98.79 ATOM 71 N CYS a 186 178.676 164.174 160.241 1.00 99.98 ATOM 72 CA CYS a 186 179.643 165.261 160.087 1.00 99.98 ATOM 73 C CYS a 186 180.605 165.191 161.272 1.00 99.98 ATOM 74 O CYS a 186 180.289 165.651 162.372 1.00 99.98 ATOM 75 CB CYS a 186 178.944 166.621 159.938 1.00 99.98 ATOM 76 SG CYS a 186 178.348 166.867 158.225 1.00 99.98 ATOM 77 N SER a 187 181.778 164.596 161.028 1.00 94.48 ATOM 78 CA SER a 187 182.866 164.467 161.996 1.00 94.48 ATOM 79 C SER a 187 183.997 165.337 161.477 1.00 94.48 ATOM 80 O SER a 187 184.697 164.956 160.535 1.00 94.48 ATOM 81 CB SER a 187 183.326 163.021 162.135 1.00 94.48 ATOM 82 OG SER a 187 183.447 162.397 160.868 1.00 94.48 ATOM 83 N LEU a 188 184.233 166.454 162.146 1.00 92.60 ATOM 84 CA LEU a 188 185.024 167.526 161.571 1.00 92.60 ATOM 85 C LEU a 188 186.442 167.498 162.128 1.00 92.60 ATOM 86 O LEU a 188 186.643 167.175 163.299 1.00 92.60 ATOM 87 CB LEU a 188 184.360 168.874 161.858 1.00 92.60 ATOM 88 CG LEU a 188 183.413 169.446 160.786 1.00 92.60 ATOM 89 CD1 LEU a 188 184.154 169.933 159.568 1.00 92.60 ATOM 90 CD2 LEU a 188 182.282 168.498 160.383 1.00 92.60 ATOM 91 N TYR a 189 187.417 167.756 161.247 1.00 95.05 ATOM 92 CA TYR a 189 188.843 167.749 161.592 1.00 95.05 ATOM 93 C TYR a 189 189.199 168.662 162.760 1.00 95.05 ATOM 94 O TYR a 189 189.831 168.228 163.729 1.00 95.05 ATOM 95 CB TYR a 189 189.659 168.176 160.371 1.00 95.05 ATOM 96 CG TYR a 189 191.107 168.516 160.668 1.00 95.05 ATOM 97 CD1 TYR a 189 192.021 167.541 161.018 1.00 95.05 ATOM 98 CD2 TYR a 189 191.540 169.841 160.645 1.00 95.05 ATOM 99 CE1 TYR a 189 193.340 167.867 161.292 1.00 95.05 ATOM 100 CE2 TYR a 189 192.845 170.175 160.929 1.00 95.05 ATOM 101 CZ TYR a 189 193.743 169.181 161.245 1.00 95.05 ATOM 102 OH TYR a 189 195.048 169.495 161.533 1.00 95.05 ATOM 103 N GLN a 190 188.818 169.933 162.684 1.00 98.38 ATOM 104 CA GLN a 190 189.309 170.887 163.669 1.00 98.38 ATOM 105 C GLN a 190 188.392 171.044 164.869 1.00 98.38 ATOM 106 O GLN a 190 188.884 171.107 166.002 1.00 98.38 ATOM 107 CB GLN a 190 189.506 172.248 162.997 1.00 98.38 ATOM 108 CG GLN a 190 190.043 173.339 163.894 1.00 98.38 ATOM 109 CD GLN a 190 191.371 172.975 164.500 1.00 98.38 ATOM 110 OE1 GLN a 190 191.451 172.568 165.656 1.00 98.38 ATOM 111 NE2 GLN a 190 192.428 173.116 163.714 1.00 98.38 ATOM 112 N LEU a 191 187.077 171.032 164.633 1.00102.37 ATOM 113 CA LEU a 191 186.045 171.314 165.634 1.00102.37 ATOM 114 C LEU a 191 186.351 172.656 166.305 1.00102.37 ATOM 115 O LEU a 191 186.762 172.728 167.466 1.00102.37 ATOM 116 CB LEU a 191 185.880 170.140 166.615 1.00102.37 ATOM 117 CG LEU a 191 184.880 170.116 167.783 1.00102.37 ATOM 118 CD1 LEU a 191 184.108 168.815 167.726 1.00102.37 ATOM 119 CD2 LEU a 191 185.562 170.212 169.122 1.00102.37 ATOM 120 N GLU a 192 186.327 173.694 165.453 1.00110.45 ATOM 121 CA GLU a 192 186.651 175.089 165.767 1.00110.45 ATOM 122 C GLU a 192 186.170 175.570 167.131 1.00110.45 ATOM 123 O GLU a 192 186.983 175.954 167.981 1.00110.45 ATOM 124 CB GLU a 192 186.083 176.015 164.688 1.00110.45 ATOM 125 CG GLU a 192 187.040 176.341 163.560 1.00110.45 ATOM 126 CD GLU a 192 186.309 176.675 162.280 1.00110.45 ATOM 127 OE1 GLU a 192 185.064 176.699 162.307 1.00110.45 ATOM 128 OE2 GLU a 192 186.961 176.880 161.237 1.00110.45 ATOM 129 N ASN a 193 184.862 175.468 167.377 1.00124.11 ATOM 130 CA ASN a 193 184.240 175.949 168.604 1.00124.11 ATOM 131 C ASN a 193 182.795 175.475 168.719 1.00124.11 ATOM 132 O ASN a 193 182.073 175.370 167.726 1.00124.11 ATOM 133 CB ASN a 193 184.343 177.494 168.743 1.00124.11 ATOM 134 CG ASN a 193 183.679 178.292 167.599 1.00124.11 ATOM 135 OD1 ASN a 193 182.995 177.772 166.722 1.00124.11 ATOM 136 ND2 ASN a 193 183.923 179.594 167.616 1.00124.11 ATOM 137 N TYR a 194 182.437 175.074 169.937 1.00120.79 ATOM 138 CA TYR a 194 181.082 174.709 170.323 1.00120.79 ATOM 139 C TYR a 194 180.425 175.822 171.120 1.00120.79 ATOM 140 O TYR a 194 179.248 176.131 170.911 1.00120.79 ATOM 141 CB TYR a 194 181.101 173.414 171.146 1.00120.79 ATOM 142 CG TYR a 194 179.739 172.841 171.486 1.00120.79 ATOM 143 CD1 TYR a 194 178.928 172.290 170.500 1.00120.79 ATOM 144 CD2 TYR a 194 179.280 172.825 172.800 1.00120.79 ATOM 145 CE1 TYR a 194 177.690 171.756 170.810 1.00120.79 ATOM 146 CE2 TYR a 194 178.044 172.294 173.118 1.00120.79 ATOM 147 CZ TYR a 194 177.256 171.761 172.118 1.00120.79 ATOM 148 OH TYR a 194 176.026 171.230 172.426 1.00120.79 ATOM 149 N CYS a 195 181.186 176.418 172.030 1.00124.99 ATOM 150 CA CYS a 195 180.773 177.542 172.858 1.00124.99 ATOM 151 C CYS a 195 181.618 178.718 172.383 1.00124.99 ATOM 152 O CYS a 195 182.785 178.822 172.770 1.00124.99 ATOM 153 CB CYS a 195 181.030 177.237 174.325 1.00124.99 ATOM 154 SG CYS a 195 180.106 175.842 175.002 1.00124.99 ATOM 155 N ASN a 196 180.991 179.627 171.624 1.00135.11 ATOM 156 CA ASN a 196 181.582 180.807 170.942 1.00135.11 ATOM 157 C ASN a 196 183.070 180.742 170.570 1.00135.11 ATOM 158 O ASN a 196 183.452 181.052 169.444 1.00135.11 ATOM 159 CB ASN a 196 181.370 182.048 171.820 1.00135.11 ATOM 160 CG ASN a 196 181.414 183.354 171.032 1.00135.11 ATOM 161 OD1 ASN a 196 181.701 183.375 169.836 1.00135.11 ATOM 162 ND2 ASN a 196 181.142 184.458 171.719 1.00135.11 TER