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 B 1 917 UNP P06213 INSR_HUMAN 28 944 DBREF 6CE9 L 1 30 UNP P01318 INS_SHEEP 25 54 SEQRES 1 L 30 PHE VAL ASN GLN HIS LEU CYS GLY SER HIS LEU VAL GLU SEQRES 2 L 30 ALA LEU TYR LEU VAL CYS GLY GLU ARG GLY PHE PHE TYR SEQRES 3 L 30 THR PRO LYS ALA ATOM 1 N PHE L 1 195.840 138.792 172.067 1.00239.36 ATOM 2 CA PHE L 1 194.435 138.641 172.418 1.00239.36 ATOM 3 C PHE L 1 193.649 139.882 172.023 1.00239.36 ATOM 4 O PHE L 1 193.951 140.989 172.467 1.00239.36 ATOM 5 CB PHE L 1 194.281 138.371 173.913 1.00239.36 ATOM 6 CG PHE L 1 192.868 138.108 174.340 1.00239.36 ATOM 7 CD1 PHE L 1 192.267 136.888 174.072 1.00239.36 ATOM 8 CD2 PHE L 1 192.143 139.074 175.019 1.00239.36 ATOM 9 CE1 PHE L 1 190.967 136.640 174.467 1.00239.36 ATOM 10 CE2 PHE L 1 190.839 138.831 175.415 1.00239.36 ATOM 11 CZ PHE L 1 190.254 137.613 175.138 1.00239.36 ATOM 12 N VAL L 2 192.636 139.685 171.181 1.00237.56 ATOM 13 CA VAL L 2 191.823 140.798 170.718 1.00237.56 ATOM 14 C VAL L 2 190.922 141.285 171.843 1.00237.56 ATOM 15 O VAL L 2 190.514 140.525 172.730 1.00237.56 ATOM 16 CB VAL L 2 191.000 140.396 169.482 1.00237.56 ATOM 17 CG1 VAL L 2 191.918 140.093 168.318 1.00237.56 ATOM 18 CG2 VAL L 2 190.126 139.186 169.786 1.00237.56 ATOM 19 N ASN L 3 190.627 142.576 171.820 1.00226.97 ATOM 20 CA ASN L 3 189.718 143.178 172.783 1.00226.97 ATOM 21 C ASN L 3 188.583 143.756 171.952 1.00226.97 ATOM 22 O ASN L 3 188.555 144.950 171.652 1.00226.97 ATOM 23 CB ASN L 3 190.435 144.226 173.595 1.00226.97 ATOM 24 CG ASN L 3 189.893 144.350 174.995 1.00226.97 ATOM 25 OD1 ASN L 3 190.492 145.003 175.844 1.00226.97 ATOM 26 ND2 ASN L 3 188.782 143.686 175.260 1.00226.97 ATOM 27 N GLN L 4 187.636 142.901 171.583 1.00201.61 ATOM 28 CA GLN L 4 186.653 143.297 170.589 1.00201.61 ATOM 29 C GLN L 4 185.400 142.457 170.756 1.00201.61 ATOM 30 O GLN L 4 185.456 141.311 171.205 1.00201.61 ATOM 31 CB GLN L 4 187.224 143.164 169.173 1.00201.61 ATOM 32 CG GLN L 4 187.605 141.750 168.788 1.00201.61 ATOM 33 CD GLN L 4 188.253 141.677 167.426 1.00201.61 ATOM 34 OE1 GLN L 4 188.421 142.693 166.752 1.00201.61 ATOM 35 NE2 GLN L 4 188.605 140.472 167.003 1.00201.61 ATOM 36 N HIS L 5 184.271 143.049 170.394 1.00207.02 ATOM 37 CA HIS L 5 183.008 142.339 170.462 1.00207.02 ATOM 38 C HIS L 5 182.919 141.328 169.331 1.00207.02 ATOM 39 O HIS L 5 183.375 141.579 168.214 1.00207.02 ATOM 40 CB HIS L 5 181.863 143.330 170.393 1.00207.02 ATOM 41 CG HIS L 5 181.855 144.297 171.526 1.00207.02 ATOM 42 ND1 HIS L 5 181.363 143.977 172.772 1.00207.02 ATOM 43 CD2 HIS L 5 182.328 145.560 171.620 1.00207.02 ATOM 44 CE1 HIS L 5 181.501 145.016 173.575 1.00207.02 ATOM 45 NE2 HIS L 5 182.087 145.988 172.901 1.00207.02 ATOM 46 N LEU L 6 182.345 140.169 169.631 1.00199.71 ATOM 47 CA LEU L 6 182.430 139.023 168.742 1.00199.71 ATOM 48 C LEU L 6 181.073 138.382 168.517 1.00199.71 ATOM 49 O LEU L 6 180.263 138.269 169.442 1.00199.71 ATOM 50 CB LEU L 6 183.373 137.973 169.298 1.00199.71 ATOM 51 CG LEU L 6 184.835 138.386 169.348 1.00199.71 ATOM 52 CD1 LEU L 6 185.632 137.311 170.025 1.00199.71 ATOM 53 CD2 LEU L 6 185.341 138.634 167.941 1.00199.71 ATOM 54 N CYS L 7 180.855 137.945 167.277 1.00189.56 ATOM 55 CA CYS L 7 179.736 137.098 166.900 1.00189.56 ATOM 56 C CYS L 7 180.195 136.134 165.825 1.00189.56 ATOM 57 O CYS L 7 181.363 136.138 165.417 1.00189.56 ATOM 58 CB CYS L 7 178.546 137.899 166.367 1.00189.56 ATOM 59 SG CYS L 7 177.637 138.826 167.604 1.00189.56 ATOM 60 N GLY L 8 179.244 135.309 165.388 1.00172.20 ATOM 61 CA GLY L 8 179.315 134.543 164.158 1.00172.20 ATOM 62 C GLY L 8 180.518 133.644 164.059 1.00172.20 ATOM 63 O GLY L 8 181.031 133.135 165.060 1.00172.20 ATOM 64 N SER L 9 181.012 133.493 162.832 1.00184.69 ATOM 65 CA SER L 9 182.154 132.626 162.593 1.00184.69 ATOM 66 C SER L 9 183.428 133.182 163.210 1.00184.69 ATOM 67 O SER L 9 184.338 132.408 163.515 1.00184.69 ATOM 68 CB SER L 9 182.340 132.416 161.097 1.00184.69 ATOM 69 OG SER L 9 182.694 133.633 160.477 1.00184.69 ATOM 70 N HIS L 10 183.512 134.505 163.392 1.00185.63 ATOM 71 CA HIS L 10 184.603 135.090 164.170 1.00185.63 ATOM 72 C HIS L 10 184.618 134.530 165.579 1.00185.63 ATOM 73 O HIS L 10 185.664 134.103 166.085 1.00185.63 ATOM 74 CB HIS L 10 184.474 136.612 164.229 1.00185.63 ATOM 75 CG HIS L 10 184.831 137.307 162.955 1.00185.63 ATOM 76 ND1 HIS L 10 186.136 137.550 162.581 1.00185.63 ATOM 77 CD2 HIS L 10 184.054 137.811 161.967 1.00185.63 ATOM 78 CE1 HIS L 10 186.147 138.180 161.422 1.00185.63 ATOM 79 NE2 HIS L 10 184.898 138.342 161.023 1.00185.63 ATOM 80 N LEU L 11 183.447 134.484 166.205 1.00185.56 ATOM 81 CA LEU L 11 183.350 133.925 167.538 1.00185.56 ATOM 82 C LEU L 11 183.588 132.426 167.527 1.00185.56 ATOM 83 O LEU L 11 184.178 131.894 168.470 1.00185.56 ATOM 84 CB LEU L 11 181.991 134.258 168.124 1.00185.56 ATOM 85 CG LEU L 11 181.772 133.876 169.571 1.00185.56 ATOM 86 CD1 LEU L 11 182.858 134.489 170.409 1.00185.56 ATOM 87 CD2 LEU L 11 180.446 134.432 169.983 1.00185.56 ATOM 88 N VAL L 12 183.190 131.753 166.447 1.00181.62 ATOM 89 CA VAL L 12 183.435 130.319 166.311 1.00181.62 ATOM 90 C VAL L 12 184.930 130.035 166.274 1.00181.62 ATOM 91 O VAL L 12 185.436 129.162 166.991 1.00181.62 ATOM 92 CB VAL L 12 182.738 129.780 165.052 1.00181.62 ATOM 93 CG1 VAL L 12 183.112 128.336 164.814 1.00181.62 ATOM 94 CG2 VAL L 12 181.247 129.900 165.189 1.00181.62 ATOM 95 N GLU L 13 185.658 130.789 165.453 1.00193.49 ATOM 96 CA GLU L 13 187.092 130.582 165.330 1.00193.49 ATOM 97 C GLU L 13 187.819 130.960 166.601 1.00193.49 ATOM 98 O GLU L 13 188.802 130.304 166.963 1.00193.49 ATOM 99 CB GLU L 13 187.644 131.387 164.163 1.00193.49 ATOM 100 CG GLU L 13 187.135 130.919 162.833 1.00193.49 ATOM 101 CD GLU L 13 187.577 129.515 162.508 1.00193.49 ATOM 102 OE1 GLU L 13 188.708 129.135 162.874 1.00193.49 ATOM 103 OE2 GLU L 13 186.782 128.780 161.891 1.00193.49 ATOM 104 N ALA L 14 187.337 131.994 167.291 1.00200.25 ATOM 105 CA ALA L 14 187.920 132.363 168.572 1.00200.25 ATOM 106 C ALA L 14 187.739 131.254 169.594 1.00200.25 ATOM 107 O ALA L 14 188.679 130.911 170.322 1.00200.25 ATOM 108 CB ALA L 14 187.290 133.659 169.071 1.00200.25 ATOM 109 N LEU L 15 186.547 130.660 169.630 1.00199.79 ATOM 110 CA LEU L 15 186.289 129.552 170.538 1.00199.79 ATOM 111 C LEU L 15 187.146 128.349 170.205 1.00199.79 ATOM 112 O LEU L 15 187.645 127.666 171.107 1.00199.79 ATOM 113 CB LEU L 15 184.817 129.176 170.483 1.00199.79 ATOM 114 CG LEU L 15 183.935 130.188 171.192 1.00199.79 ATOM 115 CD1 LEU L 15 182.475 129.930 170.874 1.00199.79 ATOM 116 CD2 LEU L 15 184.208 130.120 172.684 1.00199.79 ATOM 117 N TYR L 16 187.343 128.087 168.915 1.00179.47 ATOM 118 CA TYR L 16 188.168 126.953 168.539 1.00179.47 ATOM 119 C TYR L 16 189.627 127.188 168.883 1.00179.47 ATOM 120 O TYR L 16 190.328 126.258 169.301 1.00179.47 ATOM 121 CB TYR L 16 188.024 126.646 167.057 1.00179.47 ATOM 122 CG TYR L 16 188.889 125.484 166.717 1.00179.47 ATOM 123 CD1 TYR L 16 188.640 124.253 167.291 1.00179.47 ATOM 124 CD2 TYR L 16 189.968 125.611 165.860 1.00179.47 ATOM 125 CE1 TYR L 16 189.429 123.176 167.023 1.00179.47 ATOM 126 CE2 TYR L 16 190.767 124.530 165.574 1.00179.47 ATOM 127 CZ TYR L 16 190.488 123.314 166.162 1.00179.47 ATOM 128 OH TYR L 16 191.270 122.221 165.897 1.00179.47 ATOM 129 N LEU L 17 190.083 128.426 168.751 1.00175.21 ATOM 130 CA LEU L 17 191.463 128.735 169.077 1.00175.21 ATOM 131 C LEU L 17 191.692 128.687 170.580 1.00175.21 ATOM 132 O LEU L 17 192.790 128.352 171.034 1.00175.21 ATOM 133 CB LEU L 17 191.817 130.096 168.493 1.00175.21 ATOM 134 CG LEU L 17 193.271 130.541 168.499 1.00175.21 ATOM 135 CD1 LEU L 17 193.527 131.282 167.209 1.00175.21 ATOM 136 CD2 LEU L 17 193.565 131.454 169.683 1.00175.21 ATOM 137 N VAL L 18 190.670 129.013 171.367 1.00191.12 ATOM 138 CA VAL L 18 190.818 128.914 172.814 1.00191.12 ATOM 139 C VAL L 18 190.792 127.461 173.258 1.00191.12 ATOM 140 O VAL L 18 191.640 127.027 174.047 1.00191.12 ATOM 141 CB VAL L 18 189.733 129.741 173.521 1.00191.12 ATOM 142 CG1 VAL L 18 189.707 129.444 175.016 1.00191.12 ATOM 143 CG2 VAL L 18 189.999 131.205 173.301 1.00191.12 ATOM 144 N CYS L 19 189.835 126.686 172.749 1.00197.48 ATOM 145 CA CYS L 19 189.637 125.329 173.244 1.00197.48 ATOM 146 C CYS L 19 190.774 124.413 172.822 1.00197.48 ATOM 147 O CYS L 19 191.466 123.839 173.672 1.00197.48 ATOM 148 CB CYS L 19 188.294 124.785 172.764 1.00197.48 ATOM 149 SG CYS L 19 186.868 125.594 173.515 1.00197.48 ATOM 150 N GLY L 20 191.009 124.294 171.517 1.00190.03 ATOM 151 CA GLY L 20 192.038 123.383 171.063 1.00190.03 ATOM 152 C GLY L 20 191.603 121.956 171.301 1.00190.03 ATOM 153 O GLY L 20 190.802 121.398 170.548 1.00190.03 ATOM 154 N GLU L 21 192.149 121.352 172.347 1.00200.65 ATOM 155 CA GLU L 21 191.679 120.053 172.797 1.00200.65 ATOM 156 C GLU L 21 190.374 120.207 173.569 1.00200.65 ATOM 157 O GLU L 21 189.871 121.319 173.752 1.00200.65 ATOM 158 CB GLU L 21 192.759 119.363 173.615 1.00200.65 ATOM 159 CG GLU L 21 193.958 119.030 172.769 1.00200.65 ATOM 160 CD GLU L 21 193.628 118.024 171.680 1.00200.65 ATOM 161 OE1 GLU L 21 192.821 117.103 171.937 1.00200.65 ATOM 162 OE2 GLU L 21 194.156 118.168 170.558 1.00200.65 ATOM 163 N ARG L 22 189.936 119.087 174.167 1.00210.47 ATOM 164 CA ARG L 22 188.535 118.658 174.276 1.00210.47 ATOM 165 C ARG L 22 187.506 119.766 174.485 1.00210.47 ATOM 166 O ARG L 22 186.469 119.807 173.813 1.00210.47 ATOM 167 CB ARG L 22 188.426 117.647 175.415 1.00210.47 ATOM 168 CG ARG L 22 189.182 116.353 175.210 1.00210.47 ATOM 169 CD ARG L 22 188.967 115.458 176.416 1.00210.47 ATOM 170 NE ARG L 22 189.715 114.210 176.342 1.00210.47 ATOM 171 CZ ARG L 22 189.732 113.303 177.311 1.00210.47 ATOM 172 NH1 ARG L 22 189.036 113.508 178.418 1.00210.47 ATOM 173 NH2 ARG L 22 190.435 112.188 177.170 1.00210.47 ATOM 174 N GLY L 23 187.776 120.673 175.414 1.00215.86 ATOM 175 CA GLY L 23 187.000 121.890 175.486 1.00215.86 ATOM 176 C GLY L 23 185.628 121.777 176.107 1.00215.86 ATOM 177 O GLY L 23 185.346 122.440 177.098 1.00215.86 ATOM 178 N PHE L 24 184.750 120.950 175.564 1.00204.85 ATOM 179 CA PHE L 24 183.359 121.076 175.967 1.00204.85 ATOM 180 C PHE L 24 182.655 119.736 175.894 1.00204.85 ATOM 181 O PHE L 24 182.716 119.043 174.876 1.00204.85 ATOM 182 CB PHE L 24 182.653 122.148 175.125 1.00204.85 ATOM 183 CG PHE L 24 182.915 122.039 173.651 1.00204.85 ATOM 184 CD1 PHE L 24 183.988 122.706 173.072 1.00204.85 ATOM 185 CD2 PHE L 24 182.077 121.302 172.833 1.00204.85 ATOM 186 CE1 PHE L 24 184.236 122.605 171.729 1.00204.85 ATOM 187 CE2 PHE L 24 182.327 121.207 171.475 1.00204.85 ATOM 188 CZ PHE L 24 183.402 121.872 170.931 1.00204.85 ATOM 189 N PHE L 25 182.037 119.360 177.003 1.00224.23 ATOM 190 CA PHE L 25 181.238 118.156 177.096 1.00224.23 ATOM 191 C PHE L 25 179.768 118.531 177.113 1.00224.23 ATOM 192 O PHE L 25 179.408 119.705 177.127 1.00224.23 ATOM 193 CB PHE L 25 181.622 117.338 178.330 1.00224.23 ATOM 194 CG PHE L 25 181.435 118.058 179.639 1.00224.23 ATOM 195 CD1 PHE L 25 182.475 118.769 180.200 1.00224.23 ATOM 196 CD2 PHE L 25 180.232 117.993 180.327 1.00224.23 ATOM 197 CE1 PHE L 25 182.317 119.411 181.401 1.00224.23 ATOM 198 CE2 PHE L 25 180.062 118.647 181.519 1.00224.23 ATOM 199 CZ PHE L 25 181.103 119.345 182.065 1.00224.23 ATOM 200 N TYR L 26 178.927 117.504 177.145 1.00221.28 ATOM 201 CA TYR L 26 177.477 117.636 177.104 1.00221.28 ATOM 202 C TYR L 26 176.863 116.729 178.170 1.00221.28 ATOM 203 O TYR L 26 176.036 115.860 177.894 1.00221.28 ATOM 204 CB TYR L 26 176.950 117.341 175.698 1.00221.28 ATOM 205 CG TYR L 26 175.469 117.604 175.509 1.00221.28 ATOM 206 CD1 TYR L 26 174.967 118.890 175.584 1.00221.28 ATOM 207 CD2 TYR L 26 174.584 116.570 175.215 1.00221.28 ATOM 208 CE1 TYR L 26 173.622 119.148 175.417 1.00221.28 ATOM 209 CE2 TYR L 26 173.229 116.818 175.039 1.00221.28 ATOM 210 CZ TYR L 26 172.756 118.113 175.139 1.00221.28 ATOM 211 OH TYR L 26 171.414 118.382 174.964 1.00221.28 ATOM 212 N THR L 27 177.323 116.859 179.406 1.00246.01 ATOM 213 CA THR L 27 176.626 116.130 180.457 1.00246.01 ATOM 214 C THR L 27 175.979 117.118 181.416 1.00246.01 ATOM 215 O THR L 27 176.580 117.453 182.444 1.00246.01 ATOM 216 CB THR L 27 177.564 115.204 181.235 1.00246.01 ATOM 217 OG1 THR L 27 178.460 115.979 182.037 1.00246.01 ATOM 218 CG2 THR L 27 178.378 114.348 180.288 1.00246.01 ATOM 219 N PRO L 28 174.774 117.620 181.124 1.00266.51 ATOM 220 CA PRO L 28 174.085 118.425 182.143 1.00266.51 ATOM 221 C PRO L 28 173.557 117.584 183.293 1.00266.51 ATOM 222 O PRO L 28 173.694 117.984 184.455 1.00266.51 ATOM 223 CB PRO L 28 172.968 119.114 181.347 1.00266.51 ATOM 224 CG PRO L 28 172.711 118.216 180.197 1.00266.51 ATOM 225 CD PRO L 28 174.023 117.581 179.856 1.00266.51 ATOM 226 N LYS L 29 172.964 116.423 183.007 1.00277.33 ATOM 227 CA LYS L 29 172.611 115.435 184.021 1.00277.33 ATOM 228 C LYS L 29 173.452 114.174 183.906 1.00277.33 ATOM 229 O LYS L 29 174.085 113.757 184.880 1.00277.33 ATOM 230 CB LYS L 29 171.118 115.061 183.937 1.00277.33 ATOM 231 CG LYS L 29 170.132 116.138 184.386 1.00277.33 ATOM 232 CD LYS L 29 168.699 115.610 184.343 1.00277.33 ATOM 233 CE LYS L 29 167.704 116.623 184.882 1.00277.33 ATOM 234 NZ LYS L 29 167.607 117.817 184.002 1.00277.33 ATOM 235 N ALA L 30 173.478 113.557 182.730 1.00263.63 ATOM 236 CA ALA L 30 174.276 112.363 182.508 1.00263.63 ATOM 237 C ALA L 30 175.163 112.556 181.287 1.00263.63 ATOM 238 O ALA L 30 176.224 111.949 181.167 1.00263.63 ATOM 239 CB ALA L 30 173.381 111.147 182.334 1.00263.63 ATOM 240 OXT ALA L 30 174.835 113.334 180.393 1.00263.63 ATOM 241 C1 NAG L1014 187.837 111.680 170.982 1.00211.69 ATOM 242 C2 NAG L1014 189.284 111.407 171.343 1.00211.69 ATOM 243 C3 NAG L1014 189.387 111.003 172.805 1.00211.69 ATOM 244 C4 NAG L1014 188.752 112.063 173.697 1.00211.69 ATOM 245 C5 NAG L1014 187.340 112.418 173.223 1.00211.69 ATOM 246 C6 NAG L1014 186.783 113.629 173.926 1.00211.69 ATOM 247 C7 NAG L1014 190.687 110.671 169.487 1.00211.69 ATOM 248 C8 NAG L1014 191.189 109.504 168.694 1.00211.69 ATOM 249 N2 NAG L1014 189.851 110.383 170.487 1.00211.69 ATOM 250 O3 NAG L1014 190.760 110.848 173.139 1.00211.69 ATOM 251 O4 NAG L1014 188.670 111.559 175.024 1.00211.69 ATOM 252 O5 NAG L1014 187.326 112.728 171.818 1.00211.69 ATOM 253 O6 NAG L1014 187.068 114.810 173.191 1.00211.69 ATOM 254 O7 NAG L1014 191.017 111.822 169.229 1.00211.69 TER