HEADER PEPTIDE BINDING PROTEIN 31-DEC-69 7MD5 TITLE Insulin receptor ectodomain dimer complexed with two IRPA-9 partial TITLE 2 agonists COMPND MOL_ID: 4; COMPND 2 MOLECULE: Insulin B chain; COMPND 3 CHAIN: T, P, R, V; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 7MD5 P 1201 1230 UNP P01308 INS_HUMAN 25 54 SEQRES 1 P 30 PHE VAL ASN GLN HIS LEU CYS GLY SER HIS LEU VAL GLU SEQRES 2 P 30 ALA LEU TYR LEU VAL CYS GLY GLU ARG GLY PHE PHE TYR SEQRES 3 P 30 THR PRO LYS THR ATOM 1 N PHE P 1 129.906 111.050 163.133 1.00365.56 ATOM 2 CA PHE P 1 129.886 112.379 163.728 1.00365.56 ATOM 3 C PHE P 1 131.080 113.184 163.249 1.00365.56 ATOM 4 O PHE P 1 132.225 112.853 163.560 1.00365.56 ATOM 5 CB PHE P 1 129.894 112.289 165.255 1.00365.56 ATOM 6 CG PHE P 1 129.752 113.618 165.945 1.00365.56 ATOM 7 CD1 PHE P 1 128.513 114.235 166.037 1.00365.56 ATOM 8 CD2 PHE P 1 130.855 114.250 166.505 1.00365.56 ATOM 9 CE1 PHE P 1 128.374 115.455 166.673 1.00365.56 ATOM 10 CE2 PHE P 1 130.722 115.473 167.139 1.00365.56 ATOM 11 CZ PHE P 1 129.480 116.071 167.222 1.00365.56 ATOM 12 N VAL P 2 130.812 114.242 162.486 1.00357.04 ATOM 13 CA VAL P 2 131.891 115.101 162.022 1.00357.04 ATOM 14 C VAL P 2 132.410 115.940 163.182 1.00357.04 ATOM 15 O VAL P 2 131.681 116.270 164.127 1.00357.04 ATOM 16 CB VAL P 2 131.439 115.989 160.849 1.00357.04 ATOM 17 CG1 VAL P 2 131.064 115.133 159.655 1.00357.04 ATOM 18 CG2 VAL P 2 130.276 116.881 161.254 1.00357.04 ATOM 19 N ASN P 3 133.696 116.254 163.129 1.00325.06 ATOM 20 CA ASN P 3 134.337 117.095 164.129 1.00325.06 ATOM 21 C ASN P 3 134.911 118.272 163.357 1.00325.06 ATOM 22 O ASN P 3 136.095 118.295 163.016 1.00325.06 ATOM 23 CB ASN P 3 135.404 116.309 164.870 1.00325.06 ATOM 24 CG ASN P 3 135.567 116.750 166.306 1.00325.06 ATOM 25 OD1 ASN P 3 136.206 116.067 167.103 1.00325.06 ATOM 26 ND2 ASN P 3 134.962 117.872 166.656 1.00325.06 ATOM 27 N GLN P 4 134.064 119.260 163.089 1.00294.33 ATOM 28 CA GLN P 4 134.423 120.317 162.159 1.00294.33 ATOM 29 C GLN P 4 133.531 121.522 162.394 1.00294.33 ATOM 30 O GLN P 4 132.395 121.396 162.860 1.00294.33 ATOM 31 CB GLN P 4 134.307 119.838 160.710 1.00294.33 ATOM 32 CG GLN P 4 132.913 119.404 160.321 1.00294.33 ATOM 33 CD GLN P 4 132.848 118.887 158.906 1.00294.33 ATOM 34 OE1 GLN P 4 133.850 118.873 158.195 1.00294.33 ATOM 35 NE2 GLN P 4 131.661 118.473 158.481 1.00294.33 ATOM 36 N HIS P 5 134.065 122.691 162.072 1.00304.18 ATOM 37 CA HIS P 5 133.291 123.914 162.165 1.00304.18 ATOM 38 C HIS P 5 132.271 123.954 161.037 1.00304.18 ATOM 39 O HIS P 5 132.585 123.643 159.886 1.00304.18 ATOM 40 CB HIS P 5 134.225 125.112 162.097 1.00304.18 ATOM 41 CG HIS P 5 135.274 125.099 163.158 1.00304.18 ATOM 42 ND1 HIS P 5 135.014 125.443 164.467 1.00304.18 ATOM 43 CD2 HIS P 5 136.580 124.752 163.114 1.00304.18 ATOM 44 CE1 HIS P 5 136.121 125.332 165.179 1.00304.18 ATOM 45 NE2 HIS P 5 137.086 124.912 164.381 1.00304.18 ATOM 46 N LEU P 6 131.035 124.317 161.370 1.00288.24 ATOM 47 CA LEU P 6 129.925 124.125 160.448 1.00288.24 ATOM 48 C LEU P 6 129.126 125.400 160.240 1.00288.24 ATOM 49 O LEU P 6 128.835 126.133 161.191 1.00288.24 ATOM 50 CB LEU P 6 128.996 123.020 160.939 1.00288.24 ATOM 51 CG LEU P 6 129.598 121.624 160.841 1.00288.24 ATOM 52 CD1 LEU P 6 128.687 120.602 161.482 1.00288.24 ATOM 53 CD2 LEU P 6 129.843 121.289 159.382 1.00288.24 ATOM 54 N CYS P 7 128.770 125.641 158.979 1.00264.66 ATOM 55 CA CYS P 7 127.870 126.709 158.575 1.00264.66 ATOM 56 C CYS P 7 127.006 126.208 157.431 1.00264.66 ATOM 57 O CYS P 7 127.092 125.045 157.023 1.00264.66 ATOM 58 CB CYS P 7 128.629 127.967 158.143 1.00264.66 ATOM 59 SG CYS P 7 129.411 128.854 159.477 1.00264.66 ATOM 60 N GLY P 8 126.166 127.110 156.925 1.00245.56 ATOM 61 CA GLY P 8 125.342 127.014 155.740 1.00245.56 ATOM 62 C GLY P 8 124.498 125.758 155.692 1.00245.56 ATOM 63 O GLY P 8 124.062 125.219 156.714 1.00245.56 ATOM 64 N SER P 9 124.311 125.261 154.467 1.00270.33 ATOM 65 CA SER P 9 123.478 124.090 154.236 1.00270.33 ATOM 66 C SER P 9 124.078 122.830 154.840 1.00270.33 ATOM 67 O SER P 9 123.336 121.893 155.143 1.00270.33 ATOM 68 CB SER P 9 123.265 123.892 152.741 1.00270.33 ATOM 69 OG SER P 9 124.489 123.568 152.111 1.00270.33 ATOM 70 N HIS P 10 125.407 122.788 155.002 1.00271.65 ATOM 71 CA HIS P 10 126.041 121.730 155.786 1.00271.65 ATOM 72 C HIS P 10 125.475 121.692 157.195 1.00271.65 ATOM 73 O HIS P 10 125.027 120.641 157.672 1.00271.65 ATOM 74 CB HIS P 10 127.553 121.944 155.846 1.00271.65 ATOM 75 CG HIS P 10 128.264 121.675 154.558 1.00271.65 ATOM 76 ND1 HIS P 10 128.560 120.401 154.125 1.00271.65 ATOM 77 CD2 HIS P 10 128.751 122.516 153.615 1.00271.65 ATOM 78 CE1 HIS P 10 129.198 120.469 152.971 1.00271.65 ATOM 79 NE2 HIS P 10 129.323 121.740 152.637 1.00271.65 ATOM 80 N LEU P 11 125.447 122.850 157.853 1.00270.23 ATOM 81 CA LEU P 11 124.894 122.935 159.194 1.00270.23 ATOM 82 C LEU P 11 123.393 122.690 159.196 1.00270.23 ATOM 83 O LEU P 11 122.871 122.099 160.145 1.00270.23 ATOM 84 CB LEU P 11 125.230 124.298 159.787 1.00270.23 ATOM 85 CG LEU P 11 124.846 124.547 161.236 1.00270.23 ATOM 86 CD1 LEU P 11 125.522 123.531 162.125 1.00270.23 ATOM 87 CD2 LEU P 11 125.266 125.945 161.624 1.00270.23 ATOM 88 N VAL P 12 122.705 123.079 158.122 1.00274.53 ATOM 89 CA VAL P 12 121.262 122.862 158.027 1.00274.53 ATOM 90 C VAL P 12 120.944 121.373 157.964 1.00274.53 ATOM 91 O VAL P 12 120.092 120.867 158.706 1.00274.53 ATOM 92 CB VAL P 12 120.692 123.602 156.806 1.00274.53 ATOM 93 CG1 VAL P 12 119.240 123.232 156.605 1.00274.53 ATOM 94 CG2 VAL P 12 120.822 125.093 156.990 1.00274.53 ATOM 95 N GLU P 13 121.636 120.653 157.084 1.00280.75 ATOM 96 CA GLU P 13 121.395 119.225 156.941 1.00280.75 ATOM 97 C GLU P 13 121.868 118.465 158.168 1.00280.75 ATOM 98 O GLU P 13 121.274 117.444 158.535 1.00280.75 ATOM 99 CB GLU P 13 122.084 118.701 155.687 1.00280.75 ATOM 100 CG GLU P 13 121.513 119.279 154.413 1.00280.75 ATOM 101 CD GLU P 13 120.075 118.872 154.184 1.00280.75 ATOM 102 OE1 GLU P 13 119.704 117.735 154.552 1.00280.75 ATOM 103 OE2 GLU P 13 119.308 119.694 153.644 1.00280.75 ATOM 104 N ALA P 14 122.915 118.968 158.826 1.00282.27 ATOM 105 CA ALA P 14 123.338 118.399 160.099 1.00282.27 ATOM 106 C ALA P 14 122.250 118.539 161.151 1.00282.27 ATOM 107 O ALA P 14 121.956 117.586 161.880 1.00282.27 ATOM 108 CB ALA P 14 124.622 119.078 160.568 1.00282.27 ATOM 109 N LEU P 15 121.619 119.713 161.216 1.00291.95 ATOM 110 CA LEU P 15 120.556 119.925 162.188 1.00291.95 ATOM 111 C LEU P 15 119.328 119.092 161.865 1.00291.95 ATOM 112 O LEU P 15 118.635 118.623 162.773 1.00291.95 ATOM 113 CB LEU P 15 120.190 121.402 162.246 1.00291.95 ATOM 114 CG LEU P 15 121.242 122.241 162.956 1.00291.95 ATOM 115 CD1 LEU P 15 120.914 123.716 162.840 1.00291.95 ATOM 116 CD2 LEU P 15 121.318 121.809 164.404 1.00291.95 ATOM 117 N TYR P 16 119.047 118.894 160.581 1.00271.54 ATOM 118 CA TYR P 16 117.904 118.063 160.223 1.00271.54 ATOM 119 C TYR P 16 118.178 116.600 160.525 1.00271.54 ATOM 120 O TYR P 16 117.269 115.856 160.913 1.00271.54 ATOM 121 CB TYR P 16 117.546 118.251 158.756 1.00271.54 ATOM 122 CG TYR P 16 116.373 117.403 158.365 1.00271.54 ATOM 123 CD1 TYR P 16 115.117 117.654 158.898 1.00271.54 ATOM 124 CD2 TYR P 16 116.512 116.358 157.464 1.00271.54 ATOM 125 CE1 TYR P 16 114.032 116.884 158.557 1.00271.54 ATOM 126 CE2 TYR P 16 115.426 115.580 157.109 1.00271.54 ATOM 127 CZ TYR P 16 114.190 115.852 157.660 1.00271.54 ATOM 128 OH TYR P 16 113.096 115.094 157.323 1.00271.54 ATOM 129 N LEU P 17 119.430 116.176 160.369 1.00268.08 ATOM 130 CA LEU P 17 119.807 114.822 160.733 1.00268.08 ATOM 131 C LEU P 17 119.763 114.621 162.241 1.00268.08 ATOM 132 O LEU P 17 119.422 113.528 162.707 1.00268.08 ATOM 133 CB LEU P 17 121.196 114.524 160.169 1.00268.08 ATOM 134 CG LEU P 17 121.772 113.110 160.192 1.00268.08 ATOM 135 CD1 LEU P 17 122.601 112.911 158.941 1.00268.08 ATOM 136 CD2 LEU P 17 122.647 112.870 161.416 1.00268.08 ATOM 137 N VAL P 18 120.107 115.651 163.012 1.00291.22 ATOM 138 CA VAL P 18 120.016 115.549 164.464 1.00291.22 ATOM 139 C VAL P 18 118.561 115.502 164.903 1.00291.22 ATOM 140 O VAL P 18 118.165 114.647 165.704 1.00291.22 ATOM 141 CB VAL P 18 120.772 116.710 165.134 1.00291.22 ATOM 142 CG1 VAL P 18 120.467 116.767 166.620 1.00291.22 ATOM 143 CG2 VAL P 18 122.260 116.534 164.946 1.00291.22 ATOM 144 N CYS P 19 117.739 116.404 164.363 1.00286.36 ATOM 145 CA CYS P 19 116.346 116.496 164.780 1.00286.36 ATOM 146 C CYS P 19 115.552 115.282 164.323 1.00286.36 ATOM 147 O CYS P 19 115.028 114.529 165.152 1.00286.36 ATOM 148 CB CYS P 19 115.720 117.784 164.247 1.00286.36 ATOM 149 SG CYS P 19 116.361 119.290 165.013 1.00286.36 ATOM 150 N GLY P 20 115.491 115.050 163.013 1.00287.68 ATOM 151 CA GLY P 20 114.630 113.991 162.530 1.00287.68 ATOM 152 C GLY P 20 113.194 114.409 162.738 1.00287.68 ATOM 153 O GLY P 20 112.647 115.221 161.987 1.00287.68 ATOM 154 N GLU P 21 112.579 113.856 163.779 1.00292.51 ATOM 155 CA GLU P 21 111.293 114.337 164.259 1.00292.51 ATOM 156 C GLU P 21 111.470 115.659 165.006 1.00292.51 ATOM 157 O GLU P 21 112.576 116.199 165.098 1.00292.51 ATOM 158 CB GLU P 21 110.631 113.278 165.130 1.00292.51 ATOM 159 CG GLU P 21 110.215 112.056 164.352 1.00292.51 ATOM 160 CD GLU P 21 109.115 112.356 163.355 1.00292.51 ATOM 161 OE1 GLU P 21 108.251 113.211 163.649 1.00292.51 ATOM 162 OE2 GLU P 21 109.120 111.744 162.268 1.00292.51 ATOM 163 N ARG P 22 110.378 116.084 165.663 1.00310.38 ATOM 164 CA ARG P 22 109.979 117.481 165.889 1.00310.38 ATOM 165 C ARG P 22 111.108 118.474 166.156 1.00310.38 ATOM 166 O ARG P 22 111.238 119.487 165.458 1.00310.38 ATOM 167 CB ARG P 22 108.980 117.513 167.047 1.00310.38 ATOM 168 CG ARG P 22 107.672 116.800 166.748 1.00310.38 ATOM 169 CD ARG P 22 106.724 116.854 167.934 1.00310.38 ATOM 170 NE ARG P 22 105.494 116.111 167.684 1.00310.38 ATOM 171 CZ ARG P 22 104.530 115.941 168.582 1.00310.38 ATOM 172 NH1 ARG P 22 104.650 116.468 169.792 1.00310.38 ATOM 173 NH2 ARG P 22 103.443 115.249 168.270 1.00310.38 ATOM 174 N GLY P 23 111.934 118.203 167.161 1.00293.96 ATOM 175 CA GLY P 23 113.159 118.960 167.346 1.00293.96 ATOM 176 C GLY P 23 113.015 120.363 167.898 1.00293.96 ATOM 177 O GLY P 23 113.671 120.726 168.874 1.00293.96 ATOM 178 N PHE P 24 112.157 121.177 167.303 1.00278.37 ATOM 179 CA PHE P 24 112.128 122.576 167.685 1.00278.37 ATOM 180 C PHE P 24 110.706 123.104 167.651 1.00278.37 ATOM 181 O PHE P 24 109.963 122.856 166.697 1.00278.37 ATOM 182 CB PHE P 24 113.063 123.400 166.787 1.00278.37 ATOM 183 CG PHE P 24 112.908 123.124 165.313 1.00278.37 ATOM 184 CD1 PHE P 24 112.005 123.841 164.545 1.00278.37 ATOM 185 CD2 PHE P 24 113.700 122.160 164.690 1.00278.37 ATOM 186 CE1 PHE P 24 111.882 123.587 163.192 1.00278.37 ATOM 187 CE2 PHE P 24 113.570 121.908 163.344 1.00278.37 ATOM 188 CZ PHE P 24 112.662 122.622 162.590 1.00278.37 ATOM 189 N PHE P 25 110.327 123.793 168.716 1.00298.72 ATOM 190 CA PHE P 25 109.067 124.508 168.787 1.00298.72 ATOM 191 C PHE P 25 109.332 125.999 168.672 1.00298.72 ATOM 192 O PHE P 25 110.474 126.447 168.593 1.00298.72 ATOM 193 CB PHE P 25 108.309 124.166 170.074 1.00298.72 ATOM 194 CG PHE P 25 109.055 124.495 171.341 1.00298.72 ATOM 195 CD1 PHE P 25 108.929 125.736 171.951 1.00298.72 ATOM 196 CD2 PHE P 25 109.859 123.544 171.939 1.00298.72 ATOM 197 CE1 PHE P 25 109.610 126.026 173.114 1.00298.72 ATOM 198 CE2 PHE P 25 110.532 123.823 173.101 1.00298.72 ATOM 199 CZ PHE P 25 110.411 125.067 173.691 1.00298.72 ATOM 200 N TYR P 26 108.252 126.768 168.676 1.00310.00 ATOM 201 CA TYR P 26 108.298 128.216 168.535 1.00310.00 ATOM 202 C TYR P 26 107.364 128.865 169.551 1.00310.00 ATOM 203 O TYR P 26 106.466 129.641 169.223 1.00310.00 ATOM 204 CB TYR P 26 107.998 128.608 167.089 1.00310.00 ATOM 205 CG TYR P 26 108.176 130.080 166.799 1.00310.00 ATOM 206 CD1 TYR P 26 109.409 130.688 166.964 1.00310.00 ATOM 207 CD2 TYR P 26 107.119 130.849 166.325 1.00310.00 ATOM 208 CE1 TYR P 26 109.585 132.025 166.700 1.00310.00 ATOM 209 CE2 TYR P 26 107.285 132.193 166.055 1.00310.00 ATOM 210 CZ TYR P 26 108.521 132.772 166.243 1.00310.00 ATOM 211 OH TYR P 26 108.698 134.107 165.973 1.00310.00 ATOM 212 N THR P 27 107.519 128.494 170.816 1.00326.80 ATOM 213 CA THR P 27 106.779 129.222 171.836 1.00326.80 ATOM 214 C THR P 27 107.744 129.957 172.754 1.00326.80 ATOM 215 O THR P 27 108.157 129.405 173.781 1.00326.80 ATOM 216 CB THR P 27 105.887 128.293 172.660 1.00326.80 ATOM 217 OG1 THR P 27 106.698 127.396 173.427 1.00326.80 ATOM 218 CG2 THR P 27 104.970 127.488 171.757 1.00326.80 ATOM 219 N PRO P 28 108.148 131.185 172.416 1.00355.20 ATOM 220 CA PRO P 28 108.897 131.979 173.403 1.00355.20 ATOM 221 C PRO P 28 108.033 132.438 174.568 1.00355.20 ATOM 222 O PRO P 28 108.435 132.275 175.726 1.00355.20 ATOM 223 CB PRO P 28 109.439 133.151 172.572 1.00355.20 ATOM 224 CG PRO P 28 108.507 133.265 171.418 1.00355.20 ATOM 225 CD PRO P 28 108.038 131.875 171.118 1.00355.20 ATOM 226 N LYS P 29 106.851 132.997 174.298 1.00384.88 ATOM 227 CA LYS P 29 105.844 133.260 175.319 1.00384.88 ATOM 228 C LYS P 29 104.652 132.323 175.200 1.00384.88 ATOM 229 O LYS P 29 104.161 131.811 176.210 1.00384.88 ATOM 230 CB LYS P 29 105.355 134.718 175.256 1.00384.88 ATOM 231 CG LYS P 29 106.353 135.769 175.726 1.00384.88 ATOM 232 CD LYS P 29 105.715 137.157 175.719 1.00384.88 ATOM 233 CE LYS P 29 106.637 138.212 176.308 1.00384.88 ATOM 234 NZ LYS P 29 107.832 138.449 175.456 1.00384.88 ATOM 235 N THR P 30 104.176 132.087 173.983 1.00362.95 ATOM 236 CA THR P 30 103.042 131.203 173.753 1.00362.95 ATOM 237 C THR P 30 103.136 130.565 172.373 1.00362.95 ATOM 238 O THR P 30 102.411 129.620 172.064 1.00362.95 ATOM 239 CB THR P 30 101.715 131.970 173.897 1.00 30.00 TER