HEADER MEMBRANE PROTEIN 31-DEC-69 7PG3 TITLE Low resolution Cryo-EM structure of the full-length insulin receptor TITLE 2 bound to 3 insulin, conf 2 COMPND MOL_ID: 2; COMPND 2 MOLECULE: Insulin; COMPND 3 CHAIN: C, E, I; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 7PG3 C 1 21 UNP P01308 INS_HUMAN 90 110 SEQRES 1 E 21 GLY ILE VAL GLU GLN CYS CYS THR SER ILE CYS SER LEU SEQRES 2 E 21 TYR GLN LEU GLU ASN TYR CYS ASN ATOM 1 N GLY C 1 220.149 248.211 295.333 1.00803.02 ATOM 2 CA GLY C 1 219.393 247.020 294.996 1.00803.02 ATOM 3 C GLY C 1 217.975 247.311 294.543 1.00803.02 ATOM 4 O GLY C 1 217.090 247.553 295.364 1.00803.02 ATOM 5 N ILE C 2 217.759 247.288 293.229 1.00883.49 ATOM 6 CA ILE C 2 216.442 247.547 292.659 1.00883.49 ATOM 7 C ILE C 2 216.107 246.415 291.694 1.00883.49 ATOM 8 O ILE C 2 214.952 246.244 291.288 1.00883.49 ATOM 9 CB ILE C 2 216.409 248.921 291.963 1.00883.49 ATOM 10 CG1 ILE C 2 215.010 249.251 291.440 1.00883.49 ATOM 11 CG2 ILE C 2 217.413 248.961 290.830 1.00883.49 ATOM 12 CD1 ILE C 2 214.814 250.711 291.112 1.00883.49 ATOM 13 N VAL C 3 217.115 245.620 291.340 1.00904.60 ATOM 14 CA VAL C 3 216.916 244.493 290.437 1.00904.60 ATOM 15 C VAL C 3 216.887 243.172 291.203 1.00904.60 ATOM 16 O VAL C 3 216.407 242.162 290.664 1.00904.60 ATOM 17 CB VAL C 3 218.009 244.483 289.342 1.00904.60 ATOM 18 CG1 VAL C 3 217.935 243.247 288.447 1.00904.60 ATOM 19 CG2 VAL C 3 217.930 245.751 288.503 1.00904.60 ATOM 20 N GLU C 4 217.341 243.157 292.455 1.00882.84 ATOM 21 CA GLU C 4 217.343 241.934 293.242 1.00882.84 ATOM 22 C GLU C 4 216.066 241.739 294.042 1.00882.84 ATOM 23 O GLU C 4 215.887 240.669 294.634 1.00882.84 ATOM 24 CB GLU C 4 218.542 241.915 294.199 1.00882.84 ATOM 25 CG GLU C 4 219.891 241.831 293.508 1.00882.84 ATOM 26 CD GLU C 4 220.403 243.189 293.076 1.00882.84 ATOM 27 OE1 GLU C 4 219.724 244.195 293.367 1.00882.84 ATOM 28 OE2 GLU C 4 221.481 243.251 292.447 1.00882.84 ATOM 29 N GLN C 5 215.170 242.726 294.074 1.00780.89 ATOM 30 CA GLN C 5 213.927 242.557 294.806 1.00780.89 ATOM 31 C GLN C 5 212.729 242.337 293.896 1.00780.89 ATOM 32 O GLN C 5 211.788 241.646 294.301 1.00780.89 ATOM 33 CB GLN C 5 213.674 243.775 295.708 1.00780.89 ATOM 34 CG GLN C 5 214.838 244.101 296.631 1.00780.89 ATOM 35 CD GLN C 5 215.127 242.986 297.616 1.00780.89 ATOM 36 OE1 GLN C 5 216.147 242.303 297.515 1.00780.89 ATOM 37 NE2 GLN C 5 214.226 242.790 298.571 1.00780.89 ATOM 38 N CYS C 6 212.742 242.880 292.677 1.00701.64 ATOM 39 CA CYS C 6 211.651 242.640 291.743 1.00701.64 ATOM 40 C CYS C 6 212.115 242.753 290.292 1.00701.64 ATOM 41 O CYS C 6 212.166 243.853 289.733 1.00701.64 ATOM 42 CB CYS C 6 210.505 243.619 292.059 1.00701.64 ATOM 43 SG CYS C 6 210.892 245.404 291.827 1.00701.64 ATOM 44 N CYS C 7 212.440 241.628 289.652 1.00611.22 ATOM 45 CA CYS C 7 212.824 241.701 288.247 1.00611.22 ATOM 46 C CYS C 7 212.182 240.555 287.467 1.00611.22 ATOM 47 O CYS C 7 212.193 240.543 286.234 1.00611.22 ATOM 48 CB CYS C 7 214.346 241.719 288.079 1.00611.22 ATOM 49 SG CYS C 7 214.854 242.040 286.361 1.00611.22 ATOM 50 N THR C 8 211.642 239.568 288.184 1.00498.68 ATOM 51 CA THR C 8 211.033 238.387 287.582 1.00498.68 ATOM 52 C THR C 8 209.510 238.397 287.678 1.00498.68 ATOM 53 O THR C 8 208.862 237.427 287.273 1.00498.68 ATOM 54 CB THR C 8 211.606 237.122 288.248 1.00498.68 ATOM 55 OG1 THR C 8 213.026 237.260 288.364 1.00498.68 ATOM 56 CG2 THR C 8 211.339 235.876 287.406 1.00498.68 ATOM 57 N SER C 9 208.930 239.468 288.200 1.00465.33 ATOM 58 CA SER C 9 207.490 239.597 288.378 1.00465.33 ATOM 59 C SER C 9 207.185 241.084 288.415 1.00465.33 ATOM 60 O SER C 9 208.054 241.917 288.143 1.00465.33 ATOM 61 CB SER C 9 207.010 238.900 289.653 1.00465.33 ATOM 62 OG SER C 9 207.701 239.388 290.790 1.00465.33 ATOM 63 N ILE C 10 205.947 241.418 288.754 1.00472.91 ATOM 64 CA ILE C 10 205.572 242.811 288.821 1.00472.91 ATOM 65 C ILE C 10 206.087 243.310 290.160 1.00472.91 ATOM 66 O ILE C 10 206.268 242.548 291.113 1.00472.91 ATOM 67 CB ILE C 10 204.048 243.030 288.678 1.00472.91 ATOM 68 CG1 ILE C 10 203.310 242.456 289.888 1.00472.91 ATOM 69 CG2 ILE C 10 203.540 242.402 287.389 1.00472.91 ATOM 70 CD1 ILE C 10 201.804 242.446 289.742 1.00472.91 ATOM 71 N CYS C 11 206.352 244.606 290.234 1.00637.48 ATOM 72 CA CYS C 11 206.926 245.194 291.432 1.00637.48 ATOM 73 C CYS C 11 205.861 245.941 292.223 1.00637.48 ATOM 74 O CYS C 11 205.234 246.870 291.704 1.00637.48 ATOM 75 CB CYS C 11 208.084 246.113 291.050 1.00637.48 ATOM 76 SG CYS C 11 209.233 246.445 292.384 1.00637.48 ATOM 77 N SER C 12 205.663 245.527 293.473 1.00577.73 ATOM 78 CA SER C 12 204.692 246.162 294.354 1.00577.73 ATOM 79 C SER C 12 204.965 247.659 294.468 1.00577.73 ATOM 80 O SER C 12 206.076 248.133 294.219 1.00577.73 ATOM 81 CB SER C 12 204.725 245.509 295.734 1.00577.73 ATOM 82 OG SER C 12 203.560 245.823 296.477 1.00577.73 ATOM 83 N LEU C 13 203.927 248.411 294.844 1.00529.53 ATOM 84 CA LEU C 13 204.074 249.859 294.961 1.00529.53 ATOM 85 C LEU C 13 205.025 250.244 296.089 1.00529.53 ATOM 86 O LEU C 13 205.834 251.167 295.931 1.00529.53 ATOM 87 CB LEU C 13 202.708 250.515 295.170 1.00529.53 ATOM 88 CG LEU C 13 201.857 250.824 293.933 1.00529.53 ATOM 89 CD1 LEU C 13 202.563 251.830 293.030 1.00529.53 ATOM 90 CD2 LEU C 13 201.476 249.568 293.157 1.00529.53 ATOM 91 N TYR C 14 204.941 249.563 297.237 1.00537.51 ATOM 92 CA TYR C 14 205.836 249.887 298.346 1.00537.51 ATOM 93 C TYR C 14 207.295 249.744 297.924 1.00537.51 ATOM 94 O TYR C 14 208.119 250.624 298.199 1.00537.51 ATOM 95 CB TYR C 14 205.511 249.031 299.577 1.00537.51 ATOM 96 CG TYR C 14 206.006 247.602 299.555 1.00537.51 ATOM 97 CD1 TYR C 14 207.241 247.266 300.096 1.00537.51 ATOM 98 CD2 TYR C 14 205.228 246.585 299.024 1.00537.51 ATOM 99 CE1 TYR C 14 207.695 245.962 300.089 1.00537.51 ATOM 100 CE2 TYR C 14 205.673 245.276 299.014 1.00537.51 ATOM 101 CZ TYR C 14 206.906 244.971 299.546 1.00537.51 ATOM 102 OH TYR C 14 207.352 243.669 299.537 1.00537.51 ATOM 103 N GLN C 15 207.630 248.633 297.256 1.00617.82 ATOM 104 CA GLN C 15 208.993 248.417 296.777 1.00617.82 ATOM 105 C GLN C 15 209.484 249.612 295.972 1.00617.82 ATOM 106 O GLN C 15 210.640 250.032 296.101 1.00617.82 ATOM 107 CB GLN C 15 209.062 247.137 295.943 1.00617.82 ATOM 108 CG GLN C 15 208.699 245.880 296.715 1.00617.82 ATOM 109 CD GLN C 15 208.296 244.730 295.812 1.00617.82 ATOM 110 OE1 GLN C 15 207.802 244.938 294.705 1.00617.82 ATOM 111 NE2 GLN C 15 208.507 243.507 296.284 1.00617.82 ATOM 112 N LEU C 16 208.609 250.176 295.136 1.00609.41 ATOM 113 CA LEU C 16 208.979 251.342 294.342 1.00609.41 ATOM 114 C LEU C 16 209.173 252.556 295.239 1.00609.41 ATOM 115 O LEU C 16 210.124 253.326 295.066 1.00609.41 ATOM 116 CB LEU C 16 207.911 251.613 293.282 1.00609.41 ATOM 117 CG LEU C 16 207.697 250.501 292.254 1.00609.41 ATOM 118 CD1 LEU C 16 206.517 250.822 291.352 1.00609.41 ATOM 119 CD2 LEU C 16 208.958 250.279 291.436 1.00609.41 ATOM 120 N GLU C 17 208.276 252.736 296.213 1.00576.82 ATOM 121 CA GLU C 17 208.397 253.861 297.133 1.00576.82 ATOM 122 C GLU C 17 209.656 253.747 297.982 1.00576.82 ATOM 123 O GLU C 17 210.227 254.768 298.381 1.00576.82 ATOM 124 CB GLU C 17 207.161 253.950 298.028 1.00576.82 ATOM 125 CG GLU C 17 206.003 254.717 297.416 1.00576.82 ATOM 126 CD GLU C 17 206.167 256.219 297.552 1.00576.82 ATOM 127 OE1 GLU C 17 206.836 256.827 296.691 1.00576.82 ATOM 128 OE2 GLU C 17 205.629 256.791 298.523 1.00576.82 ATOM 129 N ASN C 18 210.088 252.516 298.274 1.00544.73 ATOM 130 CA ASN C 18 211.296 252.301 299.065 1.00544.73 ATOM 131 C ASN C 18 212.482 253.077 298.505 1.00544.73 ATOM 132 O ASN C 18 213.255 253.676 299.259 1.00544.73 ATOM 133 CB ASN C 18 211.619 250.807 299.128 1.00544.73 ATOM 134 CG ASN C 18 210.714 250.055 300.082 1.00544.73 ATOM 135 OD1 ASN C 18 209.712 250.590 300.557 1.00544.73 ATOM 136 ND2 ASN C 18 211.060 248.805 300.365 1.00544.73 ATOM 137 N TYR C 19 212.648 253.074 297.185 1.00663.69 ATOM 138 CA TYR C 19 213.766 253.786 296.568 1.00663.69 ATOM 139 C TYR C 19 213.400 255.233 296.247 1.00663.69 ATOM 140 O TYR C 19 213.552 255.701 295.119 1.00663.69 ATOM 141 CB TYR C 19 214.210 253.045 295.312 1.00663.69 ATOM 142 CG TYR C 19 214.187 251.538 295.443 1.00663.69 ATOM 143 CD1 TYR C 19 214.719 250.905 296.560 1.00663.69 ATOM 144 CD2 TYR C 19 213.605 250.748 294.461 1.00663.69 ATOM 145 CE1 TYR C 19 214.689 249.529 296.682 1.00663.69 ATOM 146 CE2 TYR C 19 213.569 249.372 294.577 1.00663.69 ATOM 147 CZ TYR C 19 214.114 248.768 295.688 1.00663.69 ATOM 148 OH TYR C 19 214.081 247.398 295.806 1.00663.69 ATOM 149 N CYS C 20 212.915 255.956 297.255 1.00518.78 ATOM 150 CA CYS C 20 212.545 257.360 297.089 1.00518.78 ATOM 151 C CYS C 20 213.088 258.279 298.172 1.00518.78 ATOM 152 O CYS C 20 213.162 259.490 297.938 1.00518.78 ATOM 153 CB CYS C 20 211.022 257.517 297.017 1.00518.78 ATOM 154 SG CYS C 20 210.241 256.569 295.682 1.00518.78 ATOM 155 N ASN C 21 213.457 257.770 299.343 1.00442.08 ATOM 156 CA ASN C 21 213.977 258.609 300.415 1.00442.08 ATOM 157 C ASN C 21 215.404 258.215 300.778 1.00442.08 ATOM 158 O ASN C 21 215.642 257.136 301.319 0.00442.08 ATOM 159 CB ASN C 21 213.078 258.513 301.648 1.00442.08 ATOM 160 CG ASN C 21 211.624 258.799 301.331 1.00442.08 ATOM 161 OD1 ASN C 21 211.316 259.572 300.425 1.00442.08 ATOM 162 ND2 ASN C 21 210.722 258.171 302.076 1.00442.08 ATOM 163 OXT ASN C 21 216.350 258.968 300.548 0.00442.08 TER