HEADER SIGNALING PROTEIN 31-DEC-69 6CE9 TITLE Insulin Receptor ectodomain in complex with two insulin molecules COMPND MOL_ID: 1; COMPND 2 MOLECULE: Insulin receptor; COMPND 3 CHAIN: A, B; COMPND 4 EC: 2.7.10.1; COMPND 5 FRAGMENT: Ectodomain residues ; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 4; COMPND 8 Insulin B chain; COMPND 9 CHAIN: L, O; COMPND 10 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 6CE9 A 1 917 UNP P06213 INSR_HUMAN 28 944 DBREF 6CE9 O 1 30 UNP P01318 INS_SHEEP 25 54 SEQRES 1 O 30 PHE VAL ASN GLN HIS LEU CYS GLY SER HIS LEU VAL GLU SEQRES 2 O 30 ALA LEU TYR LEU VAL CYS GLY GLU ARG GLY PHE PHE TYR SEQRES 3 O 30 THR PRO LYS ALA ATOM 1 N PHE O 1 118.430 178.210 171.825 1.00246.94 ATOM 2 CA PHE O 1 119.828 178.332 172.212 1.00246.94 ATOM 3 C PHE O 1 120.596 177.071 171.847 1.00246.94 ATOM 4 O PHE O 1 120.258 175.974 172.291 1.00246.94 ATOM 5 CB PHE O 1 119.948 178.610 173.709 1.00246.94 ATOM 6 CG PHE O 1 121.356 178.844 174.171 1.00246.94 ATOM 7 CD1 PHE O 1 121.991 180.048 173.911 1.00246.94 ATOM 8 CD2 PHE O 1 122.040 177.868 174.876 1.00246.94 ATOM 9 CE1 PHE O 1 123.285 180.271 174.339 1.00246.94 ATOM 10 CE2 PHE O 1 123.338 178.084 175.305 1.00246.94 ATOM 11 CZ PHE O 1 123.958 179.287 175.035 1.00246.94 ATOM 12 N VAL O 2 121.635 177.239 171.031 1.00244.76 ATOM 13 CA VAL O 2 122.435 176.104 170.598 1.00244.76 ATOM 14 C VAL O 2 123.294 175.605 171.749 1.00244.76 ATOM 15 O VAL O 2 123.697 176.363 172.642 1.00244.76 ATOM 16 CB VAL O 2 123.300 176.479 169.381 1.00244.76 ATOM 17 CG1 VAL O 2 122.419 176.793 168.191 1.00244.76 ATOM 18 CG2 VAL O 2 124.192 177.671 169.699 1.00244.76 ATOM 19 N ASN O 3 123.561 174.308 171.743 1.00225.95 ATOM 20 CA ASN O 3 124.431 173.694 172.734 1.00225.95 ATOM 21 C ASN O 3 125.574 173.084 171.938 1.00225.95 ATOM 22 O ASN O 3 125.583 171.887 171.648 1.00225.95 ATOM 23 CB ASN O 3 123.669 172.668 173.534 1.00225.95 ATOM 24 CG ASN O 3 124.172 172.543 174.949 1.00225.95 ATOM 25 OD1 ASN O 3 123.535 171.910 175.786 1.00225.95 ATOM 26 ND2 ASN O 3 125.289 173.184 175.238 1.00225.95 ATOM 27 N GLN O 4 126.550 173.915 171.589 1.00204.19 ATOM 28 CA GLN O 4 127.549 173.490 170.624 1.00204.19 ATOM 29 C GLN O 4 128.816 174.303 170.818 1.00204.19 ATOM 30 O GLN O 4 128.774 175.454 171.257 1.00204.19 ATOM 31 CB GLN O 4 127.019 173.624 169.192 1.00204.19 ATOM 32 CG GLN O 4 126.680 175.044 168.787 1.00204.19 ATOM 33 CD GLN O 4 126.070 175.121 167.408 1.00204.19 ATOM 34 OE1 GLN O 4 125.897 174.104 166.737 1.00204.19 ATOM 35 NE2 GLN O 4 125.756 176.330 166.967 1.00204.19 ATOM 36 N HIS O 5 129.941 173.684 170.490 1.00199.91 ATOM 37 CA HIS O 5 131.217 174.365 170.587 1.00199.91 ATOM 38 C HIS O 5 131.358 175.365 169.452 1.00199.91 ATOM 39 O HIS O 5 130.926 175.116 168.324 1.00199.91 ATOM 40 CB HIS O 5 132.341 173.349 170.555 1.00199.91 ATOM 41 CG HIS O 5 132.297 172.390 171.695 1.00199.91 ATOM 42 ND1 HIS O 5 132.763 172.708 172.951 1.00199.91 ATOM 43 CD2 HIS O 5 131.794 171.139 171.785 1.00199.91 ATOM 44 CE1 HIS O 5 132.581 171.680 173.757 1.00199.91 ATOM 45 NE2 HIS O 5 131.991 170.716 173.075 1.00199.91 ATOM 46 N LEU O 6 131.950 176.514 169.758 1.00198.54 ATOM 47 CA LEU O 6 131.915 177.655 168.860 1.00198.54 ATOM 48 C LEU O 6 133.291 178.263 168.666 1.00198.54 ATOM 49 O LEU O 6 134.078 178.365 169.611 1.00198.54 ATOM 50 CB LEU O 6 130.981 178.729 169.383 1.00198.54 ATOM 51 CG LEU O 6 129.509 178.350 169.397 1.00198.54 ATOM 52 CD1 LEU O 6 128.719 179.447 170.045 1.00198.54 ATOM 53 CD2 LEU O 6 129.035 178.102 167.978 1.00198.54 ATOM 54 N CYS O 7 133.552 178.686 167.430 1.00187.83 ATOM 55 CA CYS O 7 134.699 179.505 167.076 1.00187.83 ATOM 56 C CYS O 7 134.290 180.471 165.983 1.00187.83 ATOM 57 O CYS O 7 133.133 180.490 165.544 1.00187.83 ATOM 58 CB CYS O 7 135.884 178.673 166.581 1.00187.83 ATOM 59 SG CYS O 7 136.739 177.736 167.848 1.00187.83 ATOM 60 N GLY O 8 135.270 181.271 165.565 1.00172.93 ATOM 61 CA GLY O 8 135.249 182.029 164.328 1.00172.93 ATOM 62 C GLY O 8 134.070 182.954 164.191 1.00172.93 ATOM 63 O GLY O 8 133.542 183.481 165.175 1.00172.93 ATOM 64 N SER O 9 133.612 183.106 162.951 1.00186.31 ATOM 65 CA SER O 9 132.496 183.997 162.676 1.00186.31 ATOM 66 C SER O 9 131.194 183.474 163.262 1.00186.31 ATOM 67 O SER O 9 130.294 184.270 163.537 1.00186.31 ATOM 68 CB SER O 9 132.355 184.199 161.173 1.00186.31 ATOM 69 OG SER O 9 131.990 182.986 160.553 1.00186.31 ATOM 70 N HIS O 10 131.076 182.154 163.451 1.00187.26 ATOM 71 CA HIS O 10 129.952 181.599 164.204 1.00187.26 ATOM 72 C HIS O 10 129.913 182.171 165.608 1.00187.26 ATOM 73 O HIS O 10 128.864 182.625 166.083 1.00187.26 ATOM 74 CB HIS O 10 130.045 180.076 164.277 1.00187.26 ATOM 75 CG HIS O 10 129.707 179.380 162.999 1.00187.26 ATOM 76 ND1 HIS O 10 128.406 179.163 162.592 1.00187.26 ATOM 77 CD2 HIS O 10 130.498 178.851 162.036 1.00187.26 ATOM 78 CE1 HIS O 10 128.412 178.524 161.437 1.00187.26 ATOM 79 NE2 HIS O 10 129.667 178.331 161.073 1.00187.26 ATOM 80 N LEU O 11 131.067 182.195 166.265 1.00186.44 ATOM 81 CA LEU O 11 131.141 182.763 167.596 1.00186.44 ATOM 82 C LEU O 11 130.937 184.266 167.568 1.00186.44 ATOM 83 O LEU O 11 130.335 184.818 168.491 1.00186.44 ATOM 84 CB LEU O 11 132.477 182.403 168.220 1.00186.44 ATOM 85 CG LEU O 11 132.666 182.791 169.669 1.00186.44 ATOM 86 CD1 LEU O 11 131.545 182.210 170.483 1.00186.44 ATOM 87 CD2 LEU O 11 133.967 182.209 170.121 1.00186.44 ATOM 88 N VAL O 12 131.378 184.922 166.494 1.00182.37 ATOM 89 CA VAL O 12 131.169 186.360 166.342 1.00182.37 ATOM 90 C VAL O 12 129.683 186.677 166.263 1.00182.37 ATOM 91 O VAL O 12 129.178 187.566 166.960 1.00182.37 ATOM 92 CB VAL O 12 131.912 186.874 165.098 1.00182.37 ATOM 93 CG1 VAL O 12 131.577 188.324 164.840 1.00182.37 ATOM 94 CG2 VAL O 12 133.395 186.722 165.276 1.00182.37 ATOM 95 N GLU O 13 128.961 185.933 165.428 1.00194.69 ATOM 96 CA GLU O 13 127.535 186.171 165.265 1.00194.69 ATOM 97 C GLU O 13 126.766 185.819 166.519 1.00194.69 ATOM 98 O GLU O 13 125.789 186.499 166.850 1.00194.69 ATOM 99 CB GLU O 13 126.996 185.369 164.089 1.00194.69 ATOM 100 CG GLU O 13 127.551 185.816 162.771 1.00194.69 ATOM 101 CD GLU O 13 127.149 187.227 162.424 1.00194.69 ATOM 102 OE1 GLU O 13 126.017 187.634 162.758 1.00194.69 ATOM 103 OE2 GLU O 13 127.977 187.940 161.823 1.00194.69 ATOM 104 N ALA O 14 127.207 184.780 167.229 1.00201.28 ATOM 105 CA ALA O 14 126.582 184.434 168.497 1.00201.28 ATOM 106 C ALA O 14 126.760 185.546 169.516 1.00201.28 ATOM 107 O ALA O 14 125.809 185.915 170.216 1.00201.28 ATOM 108 CB ALA O 14 127.169 183.128 169.022 1.00201.28 ATOM 109 N LEU O 15 127.964 186.114 169.579 1.00197.78 ATOM 110 CA LEU O 15 128.223 187.223 170.486 1.00197.78 ATOM 111 C LEU O 15 127.402 188.441 170.121 1.00197.78 ATOM 112 O LEU O 15 126.895 189.142 171.005 1.00197.78 ATOM 113 CB LEU O 15 129.704 187.565 170.467 1.00197.78 ATOM 114 CG LEU O 15 130.544 186.539 171.206 1.00197.78 ATOM 115 CD1 LEU O 15 132.017 186.762 170.925 1.00197.78 ATOM 116 CD2 LEU O 15 130.234 186.625 172.690 1.00197.78 ATOM 117 N TYR O 16 127.245 188.698 168.825 1.00179.42 ATOM 118 CA TYR O 16 126.456 189.848 168.419 1.00179.42 ATOM 119 C TYR O 16 124.984 189.648 168.725 1.00179.42 ATOM 120 O TYR O 16 124.293 190.596 169.118 1.00179.42 ATOM 121 CB TYR O 16 126.646 190.140 166.939 1.00179.42 ATOM 122 CG TYR O 16 125.817 191.319 166.568 1.00179.42 ATOM 123 CD1 TYR O 16 126.078 192.547 167.140 1.00179.42 ATOM 124 CD2 TYR O 16 124.758 191.209 165.684 1.00179.42 ATOM 125 CE1 TYR O 16 125.321 193.640 166.843 1.00179.42 ATOM 126 CE2 TYR O 16 123.992 192.305 165.369 1.00179.42 ATOM 127 CZ TYR O 16 124.282 193.519 165.956 1.00179.42 ATOM 128 OH TYR O 16 123.532 194.627 165.663 1.00179.42 ATOM 129 N LEU O 17 124.504 188.419 168.590 1.00173.32 ATOM 130 CA LEU O 17 123.109 188.143 168.882 1.00173.32 ATOM 131 C LEU O 17 122.841 188.207 170.378 1.00173.32 ATOM 132 O LEU O 17 121.740 188.571 170.800 1.00173.32 ATOM 133 CB LEU O 17 122.740 186.786 168.299 1.00173.32 ATOM 134 CG LEU O 17 121.277 186.374 168.269 1.00173.32 ATOM 135 CD1 LEU O 17 121.039 185.628 166.977 1.00173.32 ATOM 136 CD2 LEU O 17 120.931 185.476 169.451 1.00173.32 ATOM 137 N VAL O 18 123.835 187.865 171.194 1.00183.84 ATOM 138 CA VAL O 18 123.651 187.979 172.636 1.00183.84 ATOM 139 C VAL O 18 123.698 189.434 173.070 1.00183.84 ATOM 140 O VAL O 18 122.839 189.893 173.833 1.00183.84 ATOM 141 CB VAL O 18 124.698 187.133 173.377 1.00183.84 ATOM 142 CG1 VAL O 18 124.692 187.440 174.871 1.00183.84 ATOM 143 CG2 VAL O 18 124.405 185.674 173.161 1.00183.84 ATOM 144 N CYS O 19 124.685 190.184 172.581 1.00193.21 ATOM 145 CA CYS O 19 124.901 191.540 173.072 1.00193.21 ATOM 146 C CYS O 19 123.796 192.477 172.614 1.00193.21 ATOM 147 O CYS O 19 123.095 193.073 173.441 1.00193.21 ATOM 148 CB CYS O 19 126.267 192.050 172.624 1.00193.21 ATOM 149 SG CYS O 19 127.654 191.215 173.418 1.00193.21 ATOM 150 N GLY O 20 123.598 192.592 171.302 1.00187.57 ATOM 151 CA GLY O 20 122.602 193.521 170.815 1.00187.57 ATOM 152 C GLY O 20 123.063 194.940 171.053 1.00187.57 ATOM 153 O GLY O 20 123.896 195.474 170.318 1.00187.57 ATOM 154 N GLU O 21 122.503 195.565 172.080 1.00200.18 ATOM 155 CA GLU O 21 122.990 196.856 172.534 1.00200.18 ATOM 156 C GLU O 21 124.271 196.679 173.341 1.00200.18 ATOM 157 O GLU O 21 124.743 195.557 173.546 1.00200.18 ATOM 158 CB GLU O 21 121.905 197.576 173.318 1.00200.18 ATOM 159 CG GLU O 21 120.736 197.929 172.438 1.00200.18 ATOM 160 CD GLU O 21 121.117 198.919 171.352 1.00200.18 ATOM 161 OE1 GLU O 21 121.937 199.824 171.623 1.00200.18 ATOM 162 OE2 GLU O 21 120.616 198.779 170.216 1.00200.18 ATOM 163 N ARG O 22 124.717 197.793 173.943 1.00211.43 ATOM 164 CA ARG O 22 126.124 198.192 174.086 1.00211.43 ATOM 165 C ARG O 22 127.122 197.063 174.330 1.00211.43 ATOM 166 O ARG O 22 128.176 196.994 173.686 1.00211.43 ATOM 167 CB ARG O 22 126.226 199.209 175.220 1.00211.43 ATOM 168 CG ARG O 22 125.505 200.518 174.987 1.00211.43 ATOM 169 CD ARG O 22 125.708 201.417 176.191 1.00211.43 ATOM 170 NE ARG O 22 124.990 202.681 176.088 1.00211.43 ATOM 171 CZ ARG O 22 124.968 203.595 177.050 1.00211.43 ATOM 172 NH1 ARG O 22 125.630 203.383 178.177 1.00211.43 ATOM 173 NH2 ARG O 22 124.294 204.725 176.883 1.00211.43 ATOM 174 N GLY O 23 126.808 196.169 175.258 1.00213.21 ATOM 175 CA GLY O 23 127.554 194.936 175.359 1.00213.21 ATOM 176 C GLY O 23 128.912 195.023 176.015 1.00213.21 ATOM 177 O GLY O 23 129.152 194.361 177.018 1.00213.21 ATOM 178 N PHE O 24 129.821 195.826 175.490 1.00201.23 ATOM 179 CA PHE O 24 131.198 195.672 175.931 1.00201.23 ATOM 180 C PHE O 24 131.934 196.996 175.867 1.00201.23 ATOM 181 O PHE O 24 131.915 197.682 174.843 1.00201.23 ATOM 182 CB PHE O 24 131.902 194.578 175.115 1.00201.23 ATOM 183 CG PHE O 24 131.682 194.682 173.634 1.00201.23 ATOM 184 CD1 PHE O 24 130.610 194.035 173.031 1.00201.23 ATOM 185 CD2 PHE O 24 132.557 195.394 172.834 1.00201.23 ATOM 186 CE1 PHE O 24 130.400 194.131 171.681 1.00201.23 ATOM 187 CE2 PHE O 24 132.346 195.484 171.469 1.00201.23 ATOM 188 CZ PHE O 24 131.271 194.839 170.901 1.00201.23 ATOM 189 N PHE O 25 132.531 197.366 176.989 1.00223.03 ATOM 190 CA PHE O 25 133.353 198.552 177.096 1.00223.03 ATOM 191 C PHE O 25 134.814 198.145 177.154 1.00223.03 ATOM 192 O PHE O 25 135.147 196.964 177.186 1.00223.03 ATOM 193 CB PHE O 25 132.956 199.389 178.313 1.00223.03 ATOM 194 CG PHE O 25 133.092 198.674 179.631 1.00223.03 ATOM 195 CD1 PHE O 25 132.021 197.991 180.169 1.00223.03 ATOM 196 CD2 PHE O 25 134.277 198.718 180.350 1.00223.03 ATOM 197 CE1 PHE O 25 132.134 197.355 181.379 1.00223.03 ATOM 198 CE2 PHE O 25 134.401 198.069 181.551 1.00223.03 ATOM 199 CZ PHE O 25 133.331 197.400 182.074 1.00223.03 ATOM 200 N TYR O 26 135.677 199.153 177.201 1.00219.49 ATOM 201 CA TYR O 26 137.124 198.990 177.200 1.00219.49 ATOM 202 C TYR O 26 137.730 199.890 178.275 1.00219.49 ATOM 203 O TYR O 26 138.583 200.738 178.015 1.00219.49 ATOM 204 CB TYR O 26 137.695 199.262 175.806 1.00219.49 ATOM 205 CG TYR O 26 139.173 198.964 175.659 1.00219.49 ATOM 206 CD1 TYR O 26 139.644 197.668 175.755 1.00219.49 ATOM 207 CD2 TYR O 26 140.089 199.976 175.381 1.00219.49 ATOM 208 CE1 TYR O 26 140.987 197.378 175.626 1.00219.49 ATOM 209 CE2 TYR O 26 141.443 199.697 175.242 1.00219.49 ATOM 210 CZ TYR O 26 141.884 198.392 175.365 1.00219.49 ATOM 211 OH TYR O 26 143.223 198.092 175.227 1.00219.49 ATOM 212 N THR O 27 137.234 199.780 179.499 1.00243.79 ATOM 213 CA THR O 27 137.919 200.501 180.563 1.00243.79 ATOM 214 C THR O 27 138.519 199.506 181.546 1.00243.79 ATOM 215 O THR O 27 137.884 199.193 182.560 1.00243.79 ATOM 216 CB THR O 27 136.982 201.453 181.310 1.00243.79 ATOM 217 OG1 THR O 27 136.049 200.705 182.093 1.00243.79 ATOM 218 CG2 THR O 27 136.213 202.320 180.335 1.00243.79 ATOM 219 N PRO O 28 139.720 198.975 181.290 1.00264.85 ATOM 220 CA PRO O 28 140.363 198.163 182.332 1.00264.85 ATOM 221 C PRO O 28 140.879 199.001 183.490 1.00264.85 ATOM 222 O PRO O 28 140.702 198.613 184.651 1.00264.85 ATOM 223 CB PRO O 28 141.485 197.443 181.571 1.00264.85 ATOM 224 CG PRO O 28 141.792 198.326 180.422 1.00264.85 ATOM 225 CD PRO O 28 140.505 198.988 180.042 1.00264.85 ATOM 226 N LYS O 29 141.505 200.146 183.212 1.00281.46 ATOM 227 CA LYS O 29 141.853 201.134 184.228 1.00281.46 ATOM 228 C LYS O 29 141.044 202.413 184.081 1.00281.46 ATOM 229 O LYS O 29 140.396 202.851 185.036 1.00281.46 ATOM 230 CB LYS O 29 143.356 201.474 184.181 1.00281.46 ATOM 231 CG LYS O 29 144.305 200.379 184.664 1.00281.46 ATOM 232 CD LYS O 29 145.751 200.875 184.654 1.00281.46 ATOM 233 CE LYS O 29 146.708 199.844 185.227 1.00281.46 ATOM 234 NZ LYS O 29 146.802 198.641 184.358 1.00281.46 ATOM 235 N ALA O 30 141.063 203.021 182.901 1.00265.64 ATOM 236 CA ALA O 30 140.299 204.231 182.649 1.00265.64 ATOM 237 C ALA O 30 139.440 204.048 181.407 1.00265.64 ATOM 238 O ALA O 30 138.396 204.678 181.254 1.00265.64 ATOM 239 CB ALA O 30 141.226 205.425 182.491 1.00265.64 ATOM 240 OXT ALA O 30 139.774 203.256 180.527 1.00265.64 ATOM 241 C1 NAG O1014 126.856 205.108 171.213 1.00218.14 ATOM 242 C2 NAG O1014 125.415 205.353 171.599 1.00218.14 ATOM 243 C3 NAG O1014 125.355 205.943 172.996 1.00218.14 ATOM 244 C4 NAG O1014 126.094 205.048 173.985 1.00218.14 ATOM 245 C5 NAG O1014 127.486 204.648 173.476 1.00218.14 ATOM 246 C6 NAG O1014 128.098 203.536 174.288 1.00218.14 ATOM 247 C7 NAG O1014 123.908 205.761 169.725 1.00218.14 ATOM 248 C8 NAG O1014 123.308 206.782 168.811 1.00218.14 ATOM 249 N2 NAG O1014 124.756 206.224 170.645 1.00218.14 ATOM 250 O3 NAG O1014 123.992 206.065 173.380 1.00218.14 ATOM 251 O4 NAG O1014 126.240 205.740 175.219 1.00218.14 ATOM 252 O5 NAG O1014 127.437 204.171 172.120 1.00218.14 ATOM 253 O6 NAG O1014 127.917 202.285 173.640 1.00218.14 ATOM 254 O7 NAG O1014 123.643 204.567 169.629 1.00218.14 TER