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 T 1801 1830 UNP P01308 INS_HUMAN 25 54 SEQRES 1 T 30 PHE VAL ASN GLN HIS LEU CYS GLY SER HIS LEU VAL GLU SEQRES 2 T 30 ALA LEU TYR LEU VAL CYS GLY GLU ARG GLY PHE PHE TYR SEQRES 3 T 30 THR PRO LYS THR ATOM 1 N PHE T1801 137.297 106.207 153.294 1.00365.56 ATOM 2 CA PHE T1801 135.877 106.416 153.542 1.00365.56 ATOM 3 C PHE T1801 135.158 106.712 152.238 1.00365.56 ATOM 4 O PHE T1801 135.396 107.743 151.609 1.00365.56 ATOM 5 CB PHE T1801 135.664 107.567 154.529 1.00365.56 ATOM 6 CG PHE T1801 134.229 107.764 154.930 1.00365.56 ATOM 7 CD1 PHE T1801 133.633 106.924 155.856 1.00365.56 ATOM 8 CD2 PHE T1801 133.476 108.797 154.383 1.00365.56 ATOM 9 CE1 PHE T1801 132.315 107.106 156.233 1.00365.56 ATOM 10 CE2 PHE T1801 132.156 108.981 154.753 1.00365.56 ATOM 11 CZ PHE T1801 131.578 108.133 155.680 1.00365.56 ATOM 12 N VAL T1802 134.277 105.799 151.830 1.00357.04 ATOM 13 CA VAL T1802 133.505 106.021 150.616 1.00357.04 ATOM 14 C VAL T1802 132.443 107.081 150.875 1.00357.04 ATOM 15 O VAL T1802 131.948 107.250 151.998 1.00357.04 ATOM 16 CB VAL T1802 132.876 104.712 150.103 1.00357.04 ATOM 17 CG1 VAL T1802 133.959 103.724 149.716 1.00357.04 ATOM 18 CG2 VAL T1802 131.946 104.108 151.144 1.00357.04 ATOM 19 N ASN T1803 132.118 107.830 149.833 1.00325.06 ATOM 20 CA ASN T1803 131.082 108.851 149.895 1.00325.06 ATOM 21 C ASN T1803 130.069 108.461 148.831 1.00325.06 ATOM 22 O ASN T1803 130.089 108.980 147.712 1.00325.06 ATOM 23 CB ASN T1803 131.683 110.223 149.652 1.00325.06 ATOM 24 CG ASN T1803 130.964 111.320 150.405 1.00325.06 ATOM 25 OD1 ASN T1803 131.463 112.437 150.510 1.00325.06 ATOM 26 ND2 ASN T1803 129.809 111.000 150.960 1.00325.06 ATOM 27 N GLN T1804 129.172 107.548 149.188 1.00294.33 ATOM 28 CA GLN T1804 128.314 106.924 148.197 1.00294.33 ATOM 29 C GLN T1804 127.102 106.317 148.888 1.00294.33 ATOM 30 O GLN T1804 127.159 105.942 150.061 1.00294.33 ATOM 31 CB GLN T1804 129.069 105.855 147.406 1.00294.33 ATOM 32 CG GLN T1804 129.603 104.728 148.261 1.00294.33 ATOM 33 CD GLN T1804 130.391 103.721 147.459 1.00294.33 ATOM 34 OE1 GLN T1804 130.523 103.853 146.245 1.00294.33 ATOM 35 NE2 GLN T1804 130.905 102.701 148.132 1.00294.33 ATOM 36 N HIS T1805 126.009 106.238 148.145 1.00304.18 ATOM 37 CA HIS T1805 124.809 105.603 148.651 1.00304.18 ATOM 38 C HIS T1805 125.016 104.095 148.694 1.00304.18 ATOM 39 O HIS T1805 125.540 103.500 147.749 1.00304.18 ATOM 40 CB HIS T1805 123.629 105.966 147.764 1.00304.18 ATOM 41 CG HIS T1805 123.410 107.439 147.654 1.00304.18 ATOM 42 ND1 HIS T1805 122.821 108.181 148.654 1.00304.18 ATOM 43 CD2 HIS T1805 123.732 108.314 146.676 1.00304.18 ATOM 44 CE1 HIS T1805 122.766 109.447 148.287 1.00304.18 ATOM 45 NE2 HIS T1805 123.313 109.555 147.090 1.00304.18 ATOM 46 N LEU T1806 124.620 103.475 149.803 1.00288.24 ATOM 47 CA LEU T1806 125.014 102.100 150.072 1.00288.24 ATOM 48 C LEU T1806 123.823 101.216 150.397 1.00288.24 ATOM 49 O LEU T1806 122.923 101.609 151.148 1.00288.24 ATOM 50 CB LEU T1806 126.019 102.037 151.216 1.00288.24 ATOM 51 CG LEU T1806 127.393 102.584 150.855 1.00288.24 ATOM 52 CD1 LEU T1806 128.289 102.632 152.074 1.00288.24 ATOM 53 CD2 LEU T1806 128.005 101.721 149.768 1.00288.24 ATOM 54 N CYS T1807 123.842 100.010 149.829 1.00264.66 ATOM 55 CA CYS T1807 122.895 98.952 150.129 1.00264.66 ATOM 56 C CYS T1807 123.630 97.622 150.105 1.00264.66 ATOM 57 O CYS T1807 124.848 97.566 149.907 1.00264.66 ATOM 58 CB CYS T1807 121.732 98.921 149.135 1.00264.66 ATOM 59 SG CYS T1807 120.582 100.273 149.299 1.00264.66 ATOM 60 N GLY T1808 122.865 96.552 150.313 1.00245.56 ATOM 61 CA GLY T1808 123.210 95.153 150.184 1.00245.56 ATOM 62 C GLY T1808 124.468 94.772 150.934 1.00245.56 ATOM 63 O GLY T1808 124.804 95.331 151.983 1.00245.56 ATOM 64 N SER T1809 125.201 93.826 150.344 1.00270.33 ATOM 65 CA SER T1809 126.412 93.301 150.961 1.00270.33 ATOM 66 C SER T1809 127.513 94.346 151.036 1.00270.33 ATOM 67 O SER T1809 128.388 94.239 151.899 1.00270.33 ATOM 68 CB SER T1809 126.906 92.089 150.181 1.00270.33 ATOM 69 OG SER T1809 127.322 92.474 148.886 1.00270.33 ATOM 70 N HIS T1810 127.497 95.341 150.138 1.00271.65 ATOM 71 CA HIS T1810 128.364 96.507 150.284 1.00271.65 ATOM 72 C HIS T1810 128.134 97.185 151.622 1.00271.65 ATOM 73 O HIS T1810 129.082 97.417 152.388 1.00271.65 ATOM 74 CB HIS T1810 128.110 97.503 149.153 1.00271.65 ATOM 75 CG HIS T1810 128.613 97.059 147.817 1.00271.65 ATOM 76 ND1 HIS T1810 129.942 97.140 147.457 1.00271.65 ATOM 77 CD2 HIS T1810 127.965 96.542 146.745 1.00271.65 ATOM 78 CE1 HIS T1810 130.089 96.692 146.223 1.00271.65 ATOM 79 NE2 HIS T1810 128.907 96.318 145.770 1.00271.65 ATOM 80 N LEU T1811 126.871 97.465 151.938 1.00270.23 ATOM 81 CA LEU T1811 126.535 98.080 153.209 1.00270.23 ATOM 82 C LEU T1811 126.806 97.143 154.375 1.00270.23 ATOM 83 O LEU T1811 127.211 97.599 155.447 1.00270.23 ATOM 84 CB LEU T1811 125.075 98.518 153.182 1.00270.23 ATOM 85 CG LEU T1811 124.553 99.297 154.376 1.00270.23 ATOM 86 CD1 LEU T1811 125.359 100.561 154.552 1.00270.23 ATOM 87 CD2 LEU T1811 123.097 99.629 154.149 1.00270.23 ATOM 88 N VAL T1812 126.652 95.835 154.160 1.00274.53 ATOM 89 CA VAL T1812 126.914 94.861 155.216 1.00274.53 ATOM 90 C VAL T1812 128.392 94.847 155.585 1.00274.53 ATOM 91 O VAL T1812 128.760 94.922 156.764 1.00274.53 ATOM 92 CB VAL T1812 126.442 93.463 154.777 1.00274.53 ATOM 93 CG1 VAL T1812 126.876 92.427 155.789 1.00274.53 ATOM 94 CG2 VAL T1812 124.942 93.440 154.629 1.00274.53 ATOM 95 N GLU T1813 129.257 94.765 154.575 1.00280.75 ATOM 96 CA GLU T1813 130.690 94.735 154.827 1.00280.75 ATOM 97 C GLU T1813 131.183 96.075 155.344 1.00280.75 ATOM 98 O GLU T1813 132.123 96.125 156.146 1.00280.75 ATOM 99 CB GLU T1813 131.435 94.342 153.557 1.00280.75 ATOM 100 CG GLU T1813 131.135 92.934 153.105 1.00280.75 ATOM 101 CD GLU T1813 131.609 91.893 154.095 1.00280.75 ATOM 102 OE1 GLU T1813 132.657 92.108 154.739 1.00280.75 ATOM 103 OE2 GLU T1813 130.925 90.858 154.233 1.00280.75 ATOM 104 N ALA T1814 130.539 97.164 154.918 1.00282.27 ATOM 105 CA ALA T1814 130.835 98.474 155.482 1.00282.27 ATOM 106 C ALA T1814 130.512 98.519 156.967 1.00282.27 ATOM 107 O ALA T1814 131.310 99.022 157.767 1.00282.27 ATOM 108 CB ALA T1814 130.049 99.549 154.736 1.00282.27 ATOM 109 N LEU T1815 129.362 97.964 157.354 1.00291.95 ATOM 110 CA LEU T1815 128.985 97.955 158.760 1.00291.95 ATOM 111 C LEU T1815 129.891 97.051 159.575 1.00291.95 ATOM 112 O LEU T1815 130.187 97.346 160.737 1.00291.95 ATOM 113 CB LEU T1815 127.535 97.518 158.909 1.00291.95 ATOM 114 CG LEU T1815 126.550 98.592 158.474 1.00291.95 ATOM 115 CD1 LEU T1815 125.134 98.053 158.479 1.00291.95 ATOM 116 CD2 LEU T1815 126.685 99.783 159.394 1.00291.95 ATOM 117 N TYR T1816 130.344 95.948 158.985 1.00271.54 ATOM 118 CA TYR T1816 131.254 95.074 159.715 1.00271.54 ATOM 119 C TYR T1816 132.623 95.715 159.867 1.00271.54 ATOM 120 O TYR T1816 133.295 95.530 160.888 1.00271.54 ATOM 121 CB TYR T1816 131.366 93.723 159.020 1.00271.54 ATOM 122 CG TYR T1816 132.301 92.807 159.753 1.00271.54 ATOM 123 CD1 TYR T1816 131.976 92.341 161.017 1.00271.54 ATOM 124 CD2 TYR T1816 133.499 92.403 159.186 1.00271.54 ATOM 125 CE1 TYR T1816 132.822 91.506 161.706 1.00271.54 ATOM 126 CE2 TYR T1816 134.355 91.557 159.867 1.00271.54 ATOM 127 CZ TYR T1816 134.006 91.114 161.127 1.00271.54 ATOM 128 OH TYR T1816 134.840 90.273 161.824 1.00271.54 ATOM 129 N LEU T1817 133.043 96.486 158.865 1.00268.08 ATOM 130 CA LEU T1817 134.290 97.222 158.968 1.00268.08 ATOM 131 C LEU T1817 134.190 98.343 159.993 1.00268.08 ATOM 132 O LEU T1817 135.176 98.642 160.676 1.00268.08 ATOM 133 CB LEU T1817 134.664 97.762 157.588 1.00268.08 ATOM 134 CG LEU T1817 136.033 98.385 157.326 1.00268.08 ATOM 135 CD1 LEU T1817 136.457 98.032 155.915 1.00268.08 ATOM 136 CD2 LEU T1817 136.008 99.900 157.479 1.00268.08 ATOM 137 N VAL T1818 133.022 98.968 160.114 1.00291.22 ATOM 138 CA VAL T1818 132.837 100.001 161.130 1.00291.22 ATOM 139 C VAL T1818 132.826 99.382 162.519 1.00291.22 ATOM 140 O VAL T1818 133.514 99.854 163.431 1.00291.22 ATOM 141 CB VAL T1818 131.550 100.799 160.856 1.00291.22 ATOM 142 CG1 VAL T1818 131.208 101.690 162.037 1.00291.22 ATOM 143 CG2 VAL T1818 131.729 101.659 159.629 1.00291.22 ATOM 144 N CYS T1819 132.067 98.298 162.691 1.00286.36 ATOM 145 CA CYS T1819 131.924 97.683 164.002 1.00286.36 ATOM 146 C CYS T1819 133.223 97.025 164.446 1.00286.36 ATOM 147 O CYS T1819 133.808 97.418 165.464 1.00286.36 ATOM 148 CB CYS T1819 130.780 96.670 163.988 1.00286.36 ATOM 149 SG CYS T1819 129.140 97.409 163.828 1.00286.36 ATOM 150 N GLY T1820 133.708 96.054 163.677 1.00287.68 ATOM 151 CA GLY T1820 134.862 95.307 164.138 1.00287.68 ATOM 152 C GLY T1820 134.439 94.455 165.312 1.00287.68 ATOM 153 O GLY T1820 133.804 93.409 165.151 1.00287.68 ATOM 154 N GLU T1821 134.790 94.914 166.508 1.00292.51 ATOM 155 CA GLU T1821 134.251 94.351 167.738 1.00292.51 ATOM 156 C GLU T1821 132.803 94.802 167.936 1.00292.51 ATOM 157 O GLU T1821 132.234 95.504 167.096 1.00292.51 ATOM 158 CB GLU T1821 135.131 94.735 168.919 1.00292.51 ATOM 159 CG GLU T1821 136.491 94.086 168.872 1.00292.51 ATOM 160 CD GLU T1821 136.416 92.582 169.031 1.00292.51 ATOM 161 OE1 GLU T1821 135.540 92.097 169.777 1.00292.51 ATOM 162 OE2 GLU T1821 137.232 91.882 168.396 1.00292.51 ATOM 163 N ARG T1822 132.281 94.504 169.139 1.00310.38 ATOM 164 CA ARG T1822 130.876 94.184 169.427 1.00310.38 ATOM 165 C ARG T1822 129.825 94.955 168.631 1.00310.38 ATOM 166 O ARG T1822 128.968 94.360 167.969 1.00310.38 ATOM 167 CB ARG T1822 130.636 94.383 170.926 1.00310.38 ATOM 168 CG ARG T1822 131.423 93.423 171.802 1.00310.38 ATOM 169 CD ARG T1822 131.155 93.675 173.277 1.00310.38 ATOM 170 NE ARG T1822 131.959 92.806 174.132 1.00310.38 ATOM 171 CZ ARG T1822 131.967 92.869 175.459 1.00310.38 ATOM 172 NH1 ARG T1822 131.210 93.758 176.085 1.00310.38 ATOM 173 NH2 ARG T1822 132.732 92.042 176.160 1.00310.38 ATOM 174 N GLY T1823 129.876 96.284 168.682 1.00293.96 ATOM 175 CA GLY T1823 129.070 97.098 167.787 1.00293.96 ATOM 176 C GLY T1823 127.590 97.181 168.095 1.00293.96 ATOM 177 O GLY T1823 127.026 98.271 168.185 1.00293.96 ATOM 178 N PHE T1824 126.930 96.047 168.268 1.00278.37 ATOM 179 CA PHE T1824 125.482 96.083 168.379 1.00278.37 ATOM 180 C PHE T1824 125.003 95.043 169.373 1.00278.37 ATOM 181 O PHE T1824 125.450 93.893 169.349 1.00278.37 ATOM 182 CB PHE T1824 124.833 95.895 167.000 1.00278.37 ATOM 183 CG PHE T1824 125.397 94.750 166.200 1.00278.37 ATOM 184 CD1 PHE T1824 124.866 93.476 166.306 1.00278.37 ATOM 185 CD2 PHE T1824 126.447 94.964 165.308 1.00278.37 ATOM 186 CE1 PHE T1824 125.384 92.436 165.558 1.00278.37 ATOM 187 CE2 PHE T1824 126.965 93.925 164.567 1.00278.37 ATOM 188 CZ PHE T1824 126.433 92.659 164.690 1.00278.37 ATOM 189 N PHE T1825 124.124 95.471 170.265 1.00298.72 ATOM 190 CA PHE T1825 123.438 94.585 171.185 1.00298.72 ATOM 191 C PHE T1825 121.991 94.428 170.742 1.00298.72 ATOM 192 O PHE T1825 121.544 95.043 169.777 1.00298.72 ATOM 193 CB PHE T1825 123.532 95.098 172.625 1.00298.72 ATOM 194 CG PHE T1825 122.945 96.467 172.837 1.00298.72 ATOM 195 CD1 PHE T1825 123.741 97.589 172.724 1.00298.72 ATOM 196 CD2 PHE T1825 121.610 96.634 173.186 1.00298.72 ATOM 197 CE1 PHE T1825 123.224 98.843 172.929 1.00298.72 ATOM 198 CE2 PHE T1825 121.082 97.891 173.386 1.00298.72 ATOM 199 CZ PHE T1825 121.891 98.997 173.259 1.00298.72 ATOM 200 N TYR T1826 121.260 93.602 171.475 1.00310.00 ATOM 201 CA TYR T1826 119.868 93.291 171.185 1.00310.00 ATOM 202 C TYR T1826 119.051 93.327 172.473 1.00310.00 ATOM 203 O TYR T1826 118.373 92.371 172.854 1.00310.00 ATOM 204 CB TYR T1826 119.776 91.961 170.438 1.00310.00 ATOM 205 CG TYR T1826 118.387 91.622 169.950 1.00310.00 ATOM 206 CD1 TYR T1826 117.734 92.451 169.054 1.00310.00 ATOM 207 CD2 TYR T1826 117.749 90.457 170.359 1.00310.00 ATOM 208 CE1 TYR T1826 116.471 92.153 168.600 1.00310.00 ATOM 209 CE2 TYR T1826 116.482 90.147 169.906 1.00310.00 ATOM 210 CZ TYR T1826 115.851 90.998 169.026 1.00310.00 ATOM 211 OH TYR T1826 114.593 90.696 168.568 1.00310.00 ATOM 212 N THR T1827 119.161 94.424 173.212 1.00326.80 ATOM 213 CA THR T1827 118.262 94.576 174.346 1.00326.80 ATOM 214 C THR T1827 117.341 95.766 174.124 1.00326.80 ATOM 215 O THR T1827 117.671 96.885 174.533 1.00326.80 ATOM 216 CB THR T1827 119.030 94.754 175.657 1.00326.80 ATOM 217 OG1 THR T1827 119.739 95.997 175.639 1.00326.80 ATOM 218 CG2 THR T1827 120.016 93.620 175.861 1.00326.80 ATOM 219 N PRO T1828 116.194 95.579 173.460 1.00355.20 ATOM 220 CA PRO T1828 115.206 96.668 173.440 1.00355.20 ATOM 221 C PRO T1828 114.544 96.890 174.791 1.00355.20 ATOM 222 O PRO T1828 114.466 98.037 175.248 1.00355.20 ATOM 223 CB PRO T1828 114.210 96.216 172.361 1.00355.20 ATOM 224 CG PRO T1828 114.346 94.736 172.312 1.00355.20 ATOM 225 CD PRO T1828 115.777 94.435 172.631 1.00355.20 ATOM 226 N LYS T1829 114.075 95.830 175.447 1.00384.88 ATOM 227 CA LYS T1829 113.637 95.884 176.838 1.00384.88 ATOM 228 C LYS T1829 114.604 95.170 177.771 1.00384.88 ATOM 229 O LYS T1829 114.917 95.679 178.850 1.00384.88 ATOM 230 CB LYS T1829 112.231 95.278 177.004 1.00384.88 ATOM 231 CG LYS T1829 111.087 96.107 176.430 1.00384.88 ATOM 232 CD LYS T1829 109.741 95.459 176.751 1.00384.88 ATOM 233 CE LYS T1829 108.572 96.323 176.312 1.00384.88 ATOM 234 NZ LYS T1829 108.483 96.436 174.833 1.00384.88 ATOM 235 N THR T1830 115.086 93.997 177.374 1.00362.95 ATOM 236 CA THR T1830 116.021 93.231 178.185 1.00362.95 ATOM 237 C THR T1830 116.917 92.376 177.297 1.00362.95 ATOM 238 O THR T1830 117.919 91.828 177.753 1.00362.95 ATOM 239 CB THR T1830 115.269 92.345 179.195 1.00 30.00 TER