HEADER MEMBRANE PROTEIN 31-DEC-69 7PG2 TITLE Low resolution Cryo-EM structure of full-length insulin receptor TITLE 2 bound to 3 insulin, conf 1 COMPND MOL_ID: 2; COMPND 2 MOLECULE: Insulin; COMPND 3 CHAIN: C, E, I; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 7PG2 C 1 21 UNP P01308 INS_HUMAN 90 110 SEQRES 1 C 21 GLY ILE VAL GLU GLN CYS CYS THR SER ILE CYS SER LEU SEQRES 2 C 21 TYR GLN LEU GLU ASN TYR CYS ASN ATOM 1 N GLY C 1 219.869 245.080 293.926 1.00973.24 ATOM 2 CA GLY C 1 218.597 245.067 294.624 1.00973.24 ATOM 3 C GLY C 1 217.428 245.461 293.743 1.00973.24 ATOM 4 O GLY C 1 216.412 244.770 293.691 1.00973.24 ATOM 5 N ILE C 2 217.568 246.594 293.055 1.00967.10 ATOM 6 CA ILE C 2 216.505 247.064 292.173 1.00967.10 ATOM 7 C ILE C 2 216.301 246.101 291.006 1.00967.10 ATOM 8 O ILE C 2 215.167 245.779 290.643 1.00967.10 ATOM 9 CB ILE C 2 216.792 248.498 291.689 1.00967.10 ATOM 10 CG1 ILE C 2 215.727 248.936 290.678 1.00967.10 ATOM 11 CG2 ILE C 2 218.201 248.618 291.115 1.00967.10 ATOM 12 CD1 ILE C 2 215.802 250.391 290.295 1.00967.10 ATOM 13 N VAL C 3 217.394 245.647 290.389 1.00991.67 ATOM 14 CA VAL C 3 217.291 244.751 289.239 1.00991.67 ATOM 15 C VAL C 3 216.727 243.387 289.630 1.00991.67 ATOM 16 O VAL C 3 215.911 242.812 288.900 1.00991.67 ATOM 17 CB VAL C 3 218.663 244.620 288.552 1.00991.67 ATOM 18 CG1 VAL C 3 218.610 243.576 287.447 1.00991.67 ATOM 19 CG2 VAL C 3 219.103 245.963 287.995 1.00991.67 ATOM 20 N GLU C 4 217.150 242.839 290.773 1.00933.46 ATOM 21 CA GLU C 4 216.669 241.514 291.161 1.00933.46 ATOM 22 C GLU C 4 215.169 241.490 291.439 1.00933.46 ATOM 23 O GLU C 4 214.533 240.441 291.293 1.00933.46 ATOM 24 CB GLU C 4 217.452 240.996 292.372 1.00933.46 ATOM 25 CG GLU C 4 217.361 241.849 293.628 1.00933.46 ATOM 26 CD GLU C 4 216.137 241.540 294.471 1.00933.46 ATOM 27 OE1 GLU C 4 215.573 240.436 294.324 1.00933.46 ATOM 28 OE2 GLU C 4 215.739 242.404 295.280 1.00933.46 ATOM 29 N GLN C 5 214.584 242.614 291.847 1.00815.43 ATOM 30 CA GLN C 5 213.154 242.656 292.129 1.00815.43 ATOM 31 C GLN C 5 212.318 243.194 290.973 1.00815.43 ATOM 32 O GLN C 5 211.220 242.690 290.724 1.00815.43 ATOM 33 CB GLN C 5 212.891 243.506 293.377 1.00815.43 ATOM 34 CG GLN C 5 211.461 243.446 293.890 1.00815.43 ATOM 35 CD GLN C 5 210.901 242.038 293.903 1.00815.43 ATOM 36 OE1 GLN C 5 209.935 241.734 293.204 1.00815.43 ATOM 37 NE2 GLN C 5 211.505 241.170 294.707 1.00815.43 ATOM 38 N CYS C 6 212.813 244.218 290.277 1.00779.29 ATOM 39 CA CYS C 6 212.108 244.855 289.167 1.00779.29 ATOM 40 C CYS C 6 212.279 244.140 287.837 1.00779.29 ATOM 41 O CYS C 6 211.347 244.113 287.026 1.00779.29 ATOM 42 CB CYS C 6 212.531 246.318 289.055 1.00779.29 ATOM 43 SG CYS C 6 211.568 247.254 290.218 1.00779.29 ATOM 44 N CYS C 7 213.454 243.579 287.573 1.00817.89 ATOM 45 CA CYS C 7 213.692 242.936 286.290 1.00817.89 ATOM 46 C CYS C 7 213.307 241.462 286.359 1.00817.89 ATOM 47 O CYS C 7 212.518 240.990 285.534 1.00817.89 ATOM 48 CB CYS C 7 215.151 243.132 285.861 1.00817.89 ATOM 49 SG CYS C 7 215.460 242.546 284.202 1.00817.89 ATOM 50 N THR C 8 213.855 240.724 287.327 1.00689.79 ATOM 51 CA THR C 8 213.503 239.314 287.477 1.00689.79 ATOM 52 C THR C 8 211.991 239.142 287.606 1.00689.79 ATOM 53 O THR C 8 211.381 238.357 286.872 1.00689.79 ATOM 54 CB THR C 8 214.219 238.713 288.687 1.00689.79 ATOM 55 OG1 THR C 8 215.637 238.839 288.518 1.00689.79 ATOM 56 CG2 THR C 8 213.858 237.243 288.849 1.00689.79 ATOM 57 N SER C 9 211.368 239.868 288.534 1.00613.29 ATOM 58 CA SER C 9 209.927 239.795 288.736 1.00613.29 ATOM 59 C SER C 9 209.293 241.169 288.535 1.00613.29 ATOM 60 O SER C 9 209.976 242.190 288.438 1.00613.29 ATOM 61 CB SER C 9 209.594 239.257 290.134 1.00613.29 ATOM 62 OG SER C 9 210.038 240.149 291.143 1.00613.29 ATOM 63 N ILE C 10 207.960 241.179 288.457 1.00460.95 ATOM 64 CA ILE C 10 207.225 242.425 288.264 1.00460.95 ATOM 65 C ILE C 10 207.243 243.290 289.522 1.00460.95 ATOM 66 O ILE C 10 207.059 242.800 290.644 1.00460.95 ATOM 67 CB ILE C 10 205.783 242.122 287.821 1.00460.95 ATOM 68 CG1 ILE C 10 205.091 241.193 288.821 1.00460.95 ATOM 69 CG2 ILE C 10 205.774 241.507 286.431 1.00460.95 ATOM 70 CD1 ILE C 10 203.606 241.033 288.578 1.00460.95 ATOM 71 N CYS C 11 207.460 244.592 289.335 1.00477.84 ATOM 72 CA CYS C 11 207.448 245.569 290.420 1.00477.84 ATOM 73 C CYS C 11 206.160 246.379 290.416 1.00477.84 ATOM 74 O CYS C 11 205.754 246.905 289.375 1.00477.84 ATOM 75 CB CYS C 11 208.635 246.534 290.370 1.00477.84 ATOM 76 SG CYS C 11 210.225 245.832 290.769 1.00477.84 ATOM 77 N SER C 12 205.537 246.489 291.582 1.00447.64 ATOM 78 CA SER C 12 204.335 247.287 291.743 1.00447.64 ATOM 79 C SER C 12 204.765 248.730 291.990 1.00447.64 ATOM 80 O SER C 12 205.955 249.031 292.104 1.00447.64 ATOM 81 CB SER C 12 203.479 246.760 292.892 1.00447.64 ATOM 82 OG SER C 12 204.266 246.525 294.047 1.00447.64 ATOM 83 N LEU C 13 203.793 249.641 292.066 1.00451.55 ATOM 84 CA LEU C 13 204.181 251.028 292.292 1.00451.55 ATOM 85 C LEU C 13 204.793 251.231 293.672 1.00451.55 ATOM 86 O LEU C 13 205.601 252.153 293.849 1.00451.55 ATOM 87 CB LEU C 13 202.977 251.956 292.111 1.00451.55 ATOM 88 CG LEU C 13 202.726 252.518 290.707 1.00451.55 ATOM 89 CD1 LEU C 13 203.894 253.386 290.259 1.00451.55 ATOM 90 CD2 LEU C 13 202.455 251.411 289.698 1.00451.55 ATOM 91 N TYR C 14 204.447 250.381 294.645 1.00453.70 ATOM 92 CA TYR C 14 205.048 250.509 295.967 1.00453.70 ATOM 93 C TYR C 14 206.548 250.262 295.902 1.00453.70 ATOM 94 O TYR C 14 207.330 250.954 296.565 1.00453.70 ATOM 95 CB TYR C 14 204.388 249.542 296.948 1.00453.70 ATOM 96 CG TYR C 14 204.951 249.631 298.349 1.00453.70 ATOM 97 CD1 TYR C 14 204.907 250.823 299.060 1.00453.70 ATOM 98 CD2 TYR C 14 205.534 248.527 298.956 1.00453.70 ATOM 99 CE1 TYR C 14 205.424 250.912 300.339 1.00453.70 ATOM 100 CE2 TYR C 14 206.053 248.606 300.235 1.00453.70 ATOM 101 CZ TYR C 14 205.995 249.800 300.921 1.00453.70 ATOM 102 OH TYR C 14 206.511 249.884 302.194 1.00453.70 ATOM 103 N GLN C 15 206.968 249.280 295.098 1.00521.84 ATOM 104 CA GLN C 15 208.391 248.995 294.956 1.00521.84 ATOM 105 C GLN C 15 209.115 250.182 294.340 1.00521.84 ATOM 106 O GLN C 15 210.207 250.556 294.782 1.00521.84 ATOM 107 CB GLN C 15 208.597 247.740 294.108 1.00521.84 ATOM 108 CG GLN C 15 208.019 246.471 294.715 1.00521.84 ATOM 109 CD GLN C 15 208.137 246.437 296.225 1.00521.84 ATOM 110 OE1 GLN C 15 209.238 246.414 296.774 1.00521.84 ATOM 111 NE2 GLN C 15 206.997 246.433 296.907 1.00521.84 ATOM 112 N LEU C 16 208.518 250.782 293.308 1.00561.08 ATOM 113 CA LEU C 16 209.122 251.944 292.670 1.00561.08 ATOM 114 C LEU C 16 209.254 253.101 293.652 1.00561.08 ATOM 115 O LEU C 16 210.274 253.800 293.667 1.00561.08 ATOM 116 CB LEU C 16 208.301 252.352 291.448 1.00561.08 ATOM 117 CG LEU C 16 208.250 251.327 290.313 1.00561.08 ATOM 118 CD1 LEU C 16 207.317 251.792 289.205 1.00561.08 ATOM 119 CD2 LEU C 16 209.645 251.058 289.768 1.00561.08 ATOM 120 N GLU C 17 208.230 253.318 294.485 1.00562.90 ATOM 121 CA GLU C 17 208.282 254.409 295.455 1.00562.90 ATOM 122 C GLU C 17 209.373 254.206 296.502 1.00562.90 ATOM 123 O GLU C 17 209.778 255.177 297.151 1.00562.90 ATOM 124 CB GLU C 17 206.921 254.567 296.134 1.00562.90 ATOM 125 CG GLU C 17 206.706 255.916 296.801 1.00562.90 ATOM 126 CD GLU C 17 205.280 256.111 297.273 1.00562.90 ATOM 127 OE1 GLU C 17 204.431 256.519 296.452 1.00562.90 ATOM 128 OE2 GLU C 17 205.006 255.856 298.465 1.00562.90 ATOM 129 N ASN C 18 209.852 252.970 296.675 1.00557.97 ATOM 130 CA ASN C 18 210.915 252.689 297.638 1.00557.97 ATOM 131 C ASN C 18 212.144 253.555 297.385 1.00557.97 ATOM 132 O ASN C 18 212.825 253.972 298.329 1.00557.97 ATOM 133 CB ASN C 18 211.290 251.208 297.599 1.00557.97 ATOM 134 CG ASN C 18 210.163 250.307 298.064 1.00557.97 ATOM 135 OD1 ASN C 18 209.181 250.771 298.643 1.00557.97 ATOM 136 ND2 ASN C 18 210.299 249.011 297.811 1.00557.97 ATOM 137 N TYR C 19 212.449 253.821 296.118 1.00678.58 ATOM 138 CA TYR C 19 213.620 254.592 295.725 1.00678.58 ATOM 139 C TYR C 19 213.356 256.090 295.618 1.00678.58 ATOM 140 O TYR C 19 214.193 256.814 295.069 1.00678.58 ATOM 141 CB TYR C 19 214.171 254.051 294.404 1.00678.58 ATOM 142 CG TYR C 19 214.621 252.611 294.510 1.00678.58 ATOM 143 CD1 TYR C 19 215.846 252.289 295.076 1.00678.58 ATOM 144 CD2 TYR C 19 213.812 251.574 294.064 1.00678.58 ATOM 145 CE1 TYR C 19 216.261 250.976 295.186 1.00678.58 ATOM 146 CE2 TYR C 19 214.219 250.256 294.170 1.00678.58 ATOM 147 CZ TYR C 19 215.444 249.964 294.732 1.00678.58 ATOM 148 OH TYR C 19 215.856 248.657 294.843 1.00678.58 ATOM 149 N CYS C 20 212.229 256.575 296.135 1.00581.67 ATOM 150 CA CYS C 20 211.897 257.997 296.118 1.00581.67 ATOM 151 C CYS C 20 212.122 258.532 297.526 1.00581.67 ATOM 152 O CYS C 20 211.429 258.132 298.468 1.00581.67 ATOM 153 CB CYS C 20 210.457 258.247 295.666 1.00581.67 ATOM 154 SG CYS C 20 210.133 258.147 293.887 1.00581.67 ATOM 155 N ASN C 21 213.090 259.433 297.665 1.00420.84 ATOM 156 CA ASN C 21 213.418 260.028 298.956 1.00420.84 ATOM 157 C ASN C 21 213.760 261.504 298.802 1.00420.84 ATOM 158 O ASN C 21 213.273 262.352 299.549 0.00420.84 ATOM 159 CB ASN C 21 214.588 259.288 299.610 1.00420.84 ATOM 160 CG ASN C 21 214.206 257.907 300.098 1.00420.84 ATOM 161 OD1 ASN C 21 213.648 257.754 301.184 1.00420.84 ATOM 162 ND2 ASN C 21 214.507 256.891 299.297 1.00420.84 ATOM 163 OXT ASN C 21 214.535 261.880 297.924 0.00420.84 TER