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 V 1601 1630 UNP P01308 INS_HUMAN 25 54 SEQRES 1 V 30 PHE VAL ASN GLN HIS LEU CYS GLY SER HIS LEU VAL GLU SEQRES 2 V 30 ALA LEU TYR LEU VAL CYS GLY GLU ARG GLY PHE PHE TYR SEQRES 3 V 30 THR PRO LYS THR ATOM 1 N PHE V 1 161.424 195.848 149.251 1.00365.56 ATOM 2 CA PHE V 1 162.856 195.592 149.338 1.00365.56 ATOM 3 C PHE V 1 163.454 195.499 147.947 1.00365.56 ATOM 4 O PHE V 1 163.141 194.578 147.192 1.00365.56 ATOM 5 CB PHE V 1 163.129 194.304 150.116 1.00365.56 ATOM 6 CG PHE V 1 164.590 194.038 150.353 1.00365.56 ATOM 7 CD1 PHE V 1 165.280 194.722 151.341 1.00365.56 ATOM 8 CD2 PHE V 1 165.273 193.098 149.591 1.00365.56 ATOM 9 CE1 PHE V 1 166.624 194.474 151.568 1.00365.56 ATOM 10 CE2 PHE V 1 166.615 192.850 149.810 1.00365.56 ATOM 11 CZ PHE V 1 167.289 193.540 150.802 1.00365.56 ATOM 12 N VAL V 2 164.314 196.459 147.608 1.00357.04 ATOM 13 CA VAL V 2 164.974 196.421 146.311 1.00357.04 ATOM 14 C VAL V 2 166.034 195.327 146.310 1.00357.04 ATOM 15 O VAL V 2 166.620 194.985 147.345 1.00357.04 ATOM 16 CB VAL V 2 165.583 197.790 145.950 1.00357.04 ATOM 17 CG1 VAL V 2 164.490 198.832 145.817 1.00357.04 ATOM 18 CG2 VAL V 2 166.611 198.221 146.986 1.00357.04 ATOM 19 N ASN V 3 166.253 194.746 145.138 1.00325.06 ATOM 20 CA ASN V 3 167.270 193.720 144.952 1.00325.06 ATOM 21 C ASN V 3 168.194 194.262 143.875 1.00325.06 ATOM 22 O ASN V 3 168.068 193.922 142.696 1.00325.06 ATOM 23 CB ASN V 3 166.622 192.405 144.559 1.00325.06 ATOM 24 CG ASN V 3 167.381 191.202 145.067 1.00325.06 ATOM 25 OD1 ASN V 3 166.871 190.085 145.042 1.00325.06 ATOM 26 ND2 ASN V 3 168.587 191.425 145.560 1.00325.06 ATOM 27 N GLN V 4 169.136 195.102 144.287 1.00294.33 ATOM 28 CA GLN V 4 169.919 195.867 143.333 1.00294.33 ATOM 29 C GLN V 4 171.197 196.353 143.998 1.00294.33 ATOM 30 O GLN V 4 171.249 196.544 145.214 1.00294.33 ATOM 31 CB GLN V 4 169.118 197.050 142.784 1.00294.33 ATOM 32 CG GLN V 4 168.685 198.036 143.844 1.00294.33 ATOM 33 CD GLN V 4 167.850 199.157 143.279 1.00294.33 ATOM 34 OE1 GLN V 4 167.612 199.217 142.077 1.00294.33 ATOM 35 NE2 GLN V 4 167.417 200.067 144.142 1.00294.33 ATOM 36 N HIS V 5 172.224 196.540 143.181 1.00304.18 ATOM 37 CA HIS V 5 173.476 197.082 143.671 1.00304.18 ATOM 38 C HIS V 5 173.303 198.563 143.961 1.00304.18 ATOM 39 O HIS V 5 172.711 199.302 143.170 1.00304.18 ATOM 40 CB HIS V 5 174.568 196.851 142.636 1.00304.18 ATOM 41 CG HIS V 5 174.746 195.411 142.284 1.00304.18 ATOM 42 ND1 HIS V 5 175.404 194.521 143.105 1.00304.18 ATOM 43 CD2 HIS V 5 174.324 194.698 141.217 1.00304.18 ATOM 44 CE1 HIS V 5 175.402 193.325 142.543 1.00304.18 ATOM 45 NE2 HIS V 5 174.750 193.406 141.397 1.00304.18 ATOM 46 N LEU V 6 173.806 199.005 145.113 1.00288.24 ATOM 47 CA LEU V 6 173.464 200.323 145.624 1.00288.24 ATOM 48 C LEU V 6 174.695 201.138 145.975 1.00288.24 ATOM 49 O LEU V 6 175.649 200.629 146.572 1.00288.24 ATOM 50 CB LEU V 6 172.563 200.215 146.848 1.00288.24 ATOM 51 CG LEU V 6 171.150 199.739 146.531 1.00288.24 ATOM 52 CD1 LEU V 6 170.362 199.511 147.801 1.00288.24 ATOM 53 CD2 LEU V 6 170.466 200.766 145.647 1.00288.24 ATOM 54 N CYS V 7 174.652 202.419 145.601 1.00264.66 ATOM 55 CA CYS V 7 175.643 203.412 145.975 1.00264.66 ATOM 56 C CYS V 7 174.935 204.735 146.220 1.00264.66 ATOM 57 O CYS V 7 173.705 204.828 146.142 1.00264.66 ATOM 58 CB CYS V 7 176.716 203.588 144.898 1.00264.66 ATOM 59 SG CYS V 7 177.850 202.218 144.750 1.00264.66 ATOM 60 N GLY V 8 175.737 205.755 146.520 1.00245.56 ATOM 61 CA GLY V 8 175.409 207.158 146.639 1.00245.56 ATOM 62 C GLY V 8 174.230 207.428 147.547 1.00245.56 ATOM 63 O GLY V 8 173.973 206.714 148.524 1.00245.56 ATOM 64 N SER V 9 173.465 208.458 147.176 1.00270.33 ATOM 65 CA SER V 9 172.324 208.890 147.969 1.00270.33 ATOM 66 C SER V 9 171.213 207.853 147.981 1.00270.33 ATOM 67 O SER V 9 170.418 207.830 148.924 1.00270.33 ATOM 68 CB SER V 9 171.788 210.211 147.431 1.00270.33 ATOM 69 OG SER V 9 171.254 210.031 146.134 1.00270.33 ATOM 70 N HIS V 10 171.132 207.009 146.944 1.00271.65 ATOM 71 CA HIS V 10 170.258 205.838 146.985 1.00271.65 ATOM 72 C HIS V 10 170.588 204.960 148.179 1.00271.65 ATOM 73 O HIS V 10 169.705 204.620 148.979 1.00271.65 ATOM 74 CB HIS V 10 170.393 205.027 145.697 1.00271.65 ATOM 75 CG HIS V 10 169.785 205.675 144.495 1.00271.65 ATOM 76 ND1 HIS V 10 168.430 205.659 144.246 1.00271.65 ATOM 77 CD2 HIS V 10 170.348 206.347 143.463 1.00271.65 ATOM 78 CE1 HIS V 10 168.185 206.294 143.114 1.00271.65 ATOM 79 NE2 HIS V 10 169.331 206.724 142.621 1.00271.65 ATOM 80 N LEU V 11 171.868 204.628 148.336 1.00270.23 ATOM 81 CA LEU V 11 172.300 203.821 149.459 1.00270.23 ATOM 82 C LEU V 11 172.150 204.569 150.775 1.00270.23 ATOM 83 O LEU V 11 171.830 203.958 151.798 1.00270.23 ATOM 84 CB LEU V 11 173.743 203.383 149.238 1.00270.23 ATOM 85 CG LEU V 11 174.351 202.427 150.247 1.00270.23 ATOM 86 CD1 LEU V 11 173.539 201.156 150.299 1.00270.23 ATOM 87 CD2 LEU V 11 175.775 202.124 149.847 1.00270.23 ATOM 88 N VAL V 12 172.309 205.895 150.752 1.00274.53 ATOM 89 CA VAL V 12 172.161 206.696 151.964 1.00274.53 ATOM 90 C VAL V 12 170.720 206.662 152.459 1.00274.53 ATOM 91 O VAL V 12 170.453 206.407 153.641 1.00274.53 ATOM 92 CB VAL V 12 172.620 208.141 151.704 1.00274.53 ATOM 93 CG1 VAL V 12 172.297 209.011 152.897 1.00274.53 ATOM 94 CG2 VAL V 12 174.103 208.176 151.429 1.00274.53 ATOM 95 N GLU V 13 169.773 206.903 151.556 1.00280.75 ATOM 96 CA GLU V 13 168.367 206.903 151.935 1.00280.75 ATOM 97 C GLU V 13 167.895 205.504 152.282 1.00280.75 ATOM 98 O GLU V 13 167.026 205.337 153.148 1.00280.75 ATOM 99 CB GLU V 13 167.523 207.494 150.811 1.00280.75 ATOM 100 CG GLU V 13 167.813 208.952 150.554 1.00280.75 ATOM 101 CD GLU V 13 167.446 209.831 151.729 1.00280.75 ATOM 102 OE1 GLU V 13 166.453 209.526 152.424 1.00280.75 ATOM 103 OE2 GLU V 13 168.159 210.827 151.964 1.00280.75 ATOM 104 N ALA V 14 168.478 204.488 151.639 1.00282.27 ATOM 105 CA ALA V 14 168.205 203.110 152.018 1.00282.27 ATOM 106 C ALA V 14 168.653 202.833 153.445 1.00282.27 ATOM 107 O ALA V 14 167.917 202.218 154.225 1.00282.27 ATOM 108 CB ALA V 14 168.903 202.157 151.049 1.00282.27 ATOM 109 N LEU V 15 169.843 203.314 153.810 1.00291.95 ATOM 110 CA LEU V 15 170.341 203.106 155.162 1.00291.95 ATOM 111 C LEU V 15 169.527 203.878 156.184 1.00291.95 ATOM 112 O LEU V 15 169.327 203.412 157.308 1.00291.95 ATOM 113 CB LEU V 15 171.806 203.505 155.245 1.00291.95 ATOM 114 CG LEU V 15 172.729 202.504 154.565 1.00291.95 ATOM 115 CD1 LEU V 15 174.149 203.029 154.528 1.00291.95 ATOM 116 CD2 LEU V 15 172.650 201.186 155.303 1.00291.95 ATOM 117 N TYR V 16 169.047 205.062 155.812 1.00271.54 ATOM 118 CA TYR V 16 168.221 205.819 156.744 1.00271.54 ATOM 119 C TYR V 16 166.857 205.172 156.917 1.00271.54 ATOM 120 O TYR V 16 166.280 205.201 158.009 1.00271.54 ATOM 121 CB TYR V 16 168.076 207.261 156.277 1.00271.54 ATOM 122 CG TYR V 16 167.226 208.059 157.221 1.00271.54 ATOM 123 CD1 TYR V 16 167.668 208.324 158.509 1.00271.54 ATOM 124 CD2 TYR V 16 165.992 208.554 156.830 1.00271.54 ATOM 125 CE1 TYR V 16 166.902 209.047 159.389 1.00271.54 ATOM 126 CE2 TYR V 16 165.216 209.291 157.706 1.00271.54 ATOM 127 CZ TYR V 16 165.681 209.533 158.983 1.00271.54 ATOM 128 OH TYR V 16 164.927 210.260 159.871 1.00271.54 ATOM 129 N LEU V 17 166.336 204.566 155.850 1.00268.08 ATOM 130 CA LEU V 17 165.089 203.830 155.948 1.00268.08 ATOM 131 C LEU V 17 165.256 202.566 156.777 1.00268.08 ATOM 132 O LEU V 17 164.326 202.171 157.490 1.00268.08 ATOM 133 CB LEU V 17 164.588 203.514 154.541 1.00268.08 ATOM 134 CG LEU V 17 163.189 202.945 154.309 1.00268.08 ATOM 135 CD1 LEU V 17 162.651 203.515 153.012 1.00268.08 ATOM 136 CD2 LEU V 17 163.195 201.426 154.224 1.00268.08 ATOM 137 N VAL V 18 166.416 201.921 156.695 1.00291.22 ATOM 138 CA VAL V 18 166.666 200.744 157.521 1.00291.22 ATOM 139 C VAL V 18 166.810 201.141 158.981 1.00291.22 ATOM 140 O VAL V 18 166.195 200.537 159.868 1.00291.22 ATOM 141 CB VAL V 18 167.909 199.988 157.017 1.00291.22 ATOM 142 CG1 VAL V 18 168.335 198.923 158.013 1.00291.22 ATOM 143 CG2 VAL V 18 167.609 199.327 155.692 1.00291.22 ATOM 144 N CYS V 19 167.603 202.181 159.249 1.00286.36 ATOM 145 CA CYS V 19 167.872 202.585 160.625 1.00286.36 ATOM 146 C CYS V 19 166.629 203.175 161.277 1.00286.36 ATOM 147 O CYS V 19 166.126 202.634 162.271 1.00286.36 ATOM 148 CB CYS V 19 169.030 203.581 160.664 1.00286.36 ATOM 149 SG CYS V 19 170.634 202.865 160.246 1.00286.36 ATOM 150 N GLY V 20 166.098 204.258 160.711 1.00287.68 ATOM 151 CA GLY V 20 165.006 204.930 161.381 1.00287.68 ATOM 152 C GLY V 20 165.545 205.588 162.631 1.00287.68 ATOM 153 O GLY V 20 166.183 206.643 162.576 1.00287.68 ATOM 154 N GLU V 21 165.289 204.954 163.769 1.00292.51 ATOM 155 CA GLU V 21 165.944 205.316 165.017 1.00292.51 ATOM 156 C GLU V 21 167.393 204.831 165.015 1.00292.51 ATOM 157 O GLU V 21 167.873 204.263 164.033 1.00292.51 ATOM 158 CB GLU V 21 165.162 204.761 166.197 1.00292.51 ATOM 159 CG GLU V 21 163.815 205.417 166.370 1.00292.51 ATOM 160 CD GLU V 21 163.933 206.877 166.750 1.00292.51 ATOM 161 OE1 GLU V 21 164.880 207.236 167.480 1.00292.51 ATOM 162 OE2 GLU V 21 163.080 207.672 166.304 1.00292.51 ATOM 163 N ARG V 22 168.024 204.936 166.196 1.00310.38 ATOM 164 CA ARG V 22 169.455 205.199 166.404 1.00310.38 ATOM 165 C ARG V 22 170.416 204.553 165.414 1.00310.38 ATOM 166 O ARG V 22 171.225 205.238 164.777 1.00310.38 ATOM 167 CB ARG V 22 169.818 204.769 167.828 1.00310.38 ATOM 168 CG ARG V 22 169.131 205.586 168.910 1.00310.38 ATOM 169 CD ARG V 22 169.519 205.111 170.298 1.00310.38 ATOM 170 NE ARG V 22 168.810 205.842 171.344 1.00310.38 ATOM 171 CZ ARG V 22 168.914 205.575 172.643 1.00310.38 ATOM 172 NH1 ARG V 22 169.705 204.596 173.056 1.00310.38 ATOM 173 NH2 ARG V 22 168.231 206.288 173.525 1.00310.38 ATOM 174 N GLY V 23 170.343 203.232 165.265 1.00293.96 ATOM 175 CA GLY V 23 171.053 202.562 164.187 1.00293.96 ATOM 176 C GLY V 23 172.552 202.422 164.345 1.00293.96 ATOM 177 O GLY V 23 173.100 201.325 164.219 1.00293.96 ATOM 178 N PHE V 24 173.248 203.511 164.633 1.00278.37 ATOM 179 CA PHE V 24 174.699 203.448 164.607 1.00278.37 ATOM 180 C PHE V 24 175.283 204.321 165.704 1.00278.37 ATOM 181 O PHE V 24 174.859 205.462 165.896 1.00278.37 ATOM 182 CB PHE V 24 175.231 203.844 163.220 1.00278.37 ATOM 183 CG PHE V 24 174.622 205.102 162.660 1.00278.37 ATOM 184 CD1 PHE V 24 175.185 206.341 162.914 1.00278.37 ATOM 185 CD2 PHE V 24 173.494 205.035 161.841 1.00278.37 ATOM 186 CE1 PHE V 24 174.626 207.489 162.381 1.00278.37 ATOM 187 CE2 PHE V 24 172.937 206.179 161.318 1.00278.37 ATOM 188 CZ PHE V 24 173.502 207.407 161.585 1.00278.37 ATOM 189 N PHE V 25 176.227 203.755 166.438 1.00298.72 ATOM 190 CA PHE V 25 177.007 204.484 167.416 1.00298.72 ATOM 191 C PHE V 25 178.414 204.697 166.877 1.00298.72 ATOM 192 O PHE V 25 178.764 204.237 165.793 1.00298.72 ATOM 193 CB PHE V 25 177.028 203.754 168.764 1.00298.72 ATOM 194 CG PHE V 25 177.605 202.364 168.711 1.00298.72 ATOM 195 CD1 PHE V 25 176.777 201.279 168.497 1.00298.72 ATOM 196 CD2 PHE V 25 178.961 202.137 168.911 1.00298.72 ATOM 197 CE1 PHE V 25 177.286 200.007 168.462 1.00298.72 ATOM 198 CE2 PHE V 25 179.478 200.861 168.869 1.00298.72 ATOM 199 CZ PHE V 25 178.640 199.793 168.646 1.00298.72 ATOM 200 N TYR V 26 179.221 205.396 167.661 1.00310.00 ATOM 201 CA TYR V 26 180.588 205.738 167.300 1.00310.00 ATOM 202 C TYR V 26 181.513 205.499 168.489 1.00310.00 ATOM 203 O TYR V 26 182.242 206.380 168.950 1.00310.00 ATOM 204 CB TYR V 26 180.642 207.167 166.760 1.00310.00 ATOM 205 CG TYR V 26 181.991 207.568 166.209 1.00310.00 ATOM 206 CD1 TYR V 26 182.548 206.883 165.142 1.00310.00 ATOM 207 CD2 TYR V 26 182.684 208.654 166.733 1.00310.00 ATOM 208 CE1 TYR V 26 183.773 207.239 164.630 1.00310.00 ATOM 209 CE2 TYR V 26 183.912 209.021 166.225 1.00310.00 ATOM 210 CZ TYR V 26 184.448 208.311 165.172 1.00310.00 ATOM 211 OH TYR V 26 185.669 208.672 164.657 1.00310.00 ATOM 212 N THR V 27 181.446 204.300 169.058 1.00326.80 ATOM 213 CA THR V 27 182.437 203.970 170.070 1.00326.80 ATOM 214 C THR V 27 183.312 202.823 169.590 1.00326.80 ATOM 215 O THR V 27 182.995 201.657 169.851 1.00326.80 ATOM 216 CB THR V 27 181.782 203.597 171.403 1.00326.80 ATOM 217 OG1 THR V 27 181.049 202.378 171.257 1.00326.80 ATOM 218 CG2 THR V 27 180.839 204.693 171.865 1.00326.80 ATOM 219 N PRO V 28 184.400 203.102 168.864 1.00355.20 ATOM 220 CA PRO V 28 185.360 202.025 168.591 1.00355.20 ATOM 221 C PRO V 28 186.132 201.592 169.827 1.00355.20 ATOM 222 O PRO V 28 186.227 200.388 170.095 1.00355.20 ATOM 223 CB PRO V 28 186.267 202.630 167.509 1.00355.20 ATOM 224 CG PRO V 28 186.156 204.102 167.700 1.00355.20 ATOM 225 CD PRO V 28 184.765 204.360 168.185 1.00355.20 ATOM 226 N LYS V 29 186.677 202.535 170.594 1.00384.88 ATOM 227 CA LYS V 29 187.234 202.265 171.916 1.00384.88 ATOM 228 C LYS V 29 186.364 202.833 173.028 1.00384.88 ATOM 229 O LYS V 29 186.135 202.165 174.041 1.00384.88 ATOM 230 CB LYS V 29 188.660 202.828 172.046 1.00384.88 ATOM 231 CG LYS V 29 189.732 202.090 171.254 1.00384.88 ATOM 232 CD LYS V 29 191.113 202.672 171.550 1.00384.88 ATOM 233 CE LYS V 29 192.224 201.878 170.883 1.00384.88 ATOM 234 NZ LYS V 29 192.184 201.995 169.402 1.00384.88 ATOM 235 N THR V 30 185.873 204.056 172.861 1.00362.95 ATOM 236 CA THR V 30 185.026 204.693 173.859 1.00362.95 ATOM 237 C THR V 30 184.075 205.681 173.197 1.00362.95 ATOM 238 O THR V 30 183.128 206.159 173.818 1.00362.95 ATOM 239 CB THR V 30 185.880 205.406 174.924 1.00 30.00 TER