HEADER MEMBRANE PROTEIN 31-DEC-69 7PG4 TITLE Low resolution Cryo-EM structure of the full-length insulin receptor TITLE 2 bound to 2 insulin, conf 3 COMPND MOL_ID: 2; COMPND 2 MOLECULE: Insulin; COMPND 3 CHAIN: C, I; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 7PG4 I 1 21 UNP P01308 INS_HUMAN 90 110 SEQRES 1 I 21 GLY ILE VAL GLU GLN CYS CYS THR SER ILE CYS SER LEU SEQRES 2 I 21 TYR GLN LEU GLU ASN TYR CYS ASN ATOM 1 N GLY I 1 222.459 260.055 246.452 1.00999.99 ATOM 2 CA GLY I 1 221.017 259.973 246.586 1.00999.99 ATOM 3 C GLY I 1 220.515 258.554 246.760 1.00999.99 ATOM 4 O GLY I 1 221.220 257.700 247.297 1.00999.99 ATOM 5 N ILE I 2 219.285 258.302 246.304 1.00999.99 ATOM 6 CA ILE I 2 218.710 256.969 246.423 1.00999.99 ATOM 7 C ILE I 2 219.444 255.956 245.553 1.00999.99 ATOM 8 O ILE I 2 219.429 254.758 245.858 1.00999.99 ATOM 9 CB ILE I 2 217.208 257.014 246.077 1.00999.99 ATOM 10 CG1 ILE I 2 216.491 255.766 246.594 1.00999.99 ATOM 11 CG2 ILE I 2 216.995 257.187 244.578 1.00999.99 ATOM 12 CD1 ILE I 2 214.987 255.854 246.494 1.00999.99 ATOM 13 N VAL I 3 220.091 256.407 244.474 1.00999.99 ATOM 14 CA VAL I 3 220.825 255.491 243.605 1.00999.99 ATOM 15 C VAL I 3 221.980 254.837 244.354 1.00999.99 ATOM 16 O VAL I 3 222.390 253.716 244.029 1.00999.99 ATOM 17 CB VAL I 3 221.310 256.250 242.351 1.00999.99 ATOM 18 CG1 VAL I 3 222.314 257.330 242.730 1.00999.99 ATOM 19 CG2 VAL I 3 221.919 255.299 241.337 1.00999.99 ATOM 20 N GLU I 4 222.516 255.520 245.369 1.00999.99 ATOM 21 CA GLU I 4 223.626 254.974 246.143 1.00999.99 ATOM 22 C GLU I 4 223.217 253.732 246.925 1.00999.99 ATOM 23 O GLU I 4 223.992 252.775 247.040 1.00999.99 ATOM 24 CB GLU I 4 224.164 256.040 247.097 1.00999.99 ATOM 25 CG GLU I 4 224.829 257.220 246.413 1.00999.99 ATOM 26 CD GLU I 4 225.313 258.262 247.402 1.00999.99 ATOM 27 OE1 GLU I 4 226.423 258.093 247.950 1.00999.99 ATOM 28 OE2 GLU I 4 224.582 259.247 247.635 1.00999.99 ATOM 29 N GLN I 5 222.009 253.737 247.483 1.00999.99 ATOM 30 CA GLN I 5 221.530 252.633 248.303 1.00999.99 ATOM 31 C GLN I 5 220.692 251.599 247.568 1.00999.99 ATOM 32 O GLN I 5 220.706 250.428 247.962 1.00999.99 ATOM 33 CB GLN I 5 220.711 253.174 249.479 1.00999.99 ATOM 34 CG GLN I 5 221.432 254.220 250.307 1.00999.99 ATOM 35 CD GLN I 5 222.821 253.775 250.715 1.00999.99 ATOM 36 OE1 GLN I 5 222.979 252.913 251.579 1.00999.99 ATOM 37 NE2 GLN I 5 223.837 254.361 250.092 1.00999.99 ATOM 38 N CYS I 6 219.945 251.974 246.531 1.00999.99 ATOM 39 CA CYS I 6 219.074 251.009 245.869 1.00999.99 ATOM 40 C CYS I 6 219.540 250.577 244.489 1.00999.99 ATOM 41 O CYS I 6 219.512 249.381 244.190 1.00999.99 ATOM 42 CB CYS I 6 217.654 251.588 245.757 1.00999.99 ATOM 43 SG CYS I 6 216.842 251.961 247.328 1.00999.99 ATOM 44 N CYS I 7 219.963 251.497 243.626 1.00999.99 ATOM 45 CA CYS I 7 220.398 251.051 242.309 1.00999.99 ATOM 46 C CYS I 7 221.790 250.439 242.365 1.00999.99 ATOM 47 O CYS I 7 222.183 249.723 241.438 1.00999.99 ATOM 48 CB CYS I 7 220.343 252.196 241.297 1.00999.99 ATOM 49 SG CYS I 7 220.774 251.712 239.594 1.00999.99 ATOM 50 N THR I 8 222.545 250.719 243.427 1.00999.99 ATOM 51 CA THR I 8 223.885 250.176 243.601 1.00999.99 ATOM 52 C THR I 8 224.007 249.318 244.855 1.00999.99 ATOM 53 O THR I 8 225.119 248.895 245.193 1.00999.99 ATOM 54 CB THR I 8 224.922 251.304 243.640 1.00999.99 ATOM 55 OG1 THR I 8 224.739 252.081 244.830 1.00999.99 ATOM 56 CG2 THR I 8 224.779 252.204 242.421 1.00999.99 ATOM 57 N SER I 9 222.905 249.044 245.550 1.00999.99 ATOM 58 CA SER I 9 222.954 248.220 246.754 1.00999.99 ATOM 59 C SER I 9 221.575 247.609 247.002 1.00999.99 ATOM 60 O SER I 9 220.672 247.703 246.165 1.00999.99 ATOM 61 CB SER I 9 223.447 249.038 247.952 1.00999.99 ATOM 62 OG SER I 9 224.857 249.168 247.934 1.00999.99 ATOM 63 N ILE I 10 221.426 246.978 248.164 1.00999.99 ATOM 64 CA ILE I 10 220.194 246.307 248.573 1.00999.99 ATOM 65 C ILE I 10 219.387 247.190 249.522 1.00999.99 ATOM 66 O ILE I 10 219.854 247.523 250.617 1.00999.99 ATOM 67 CB ILE I 10 220.498 244.948 249.221 1.00999.99 ATOM 68 CG1 ILE I 10 221.323 244.081 248.266 1.00999.99 ATOM 69 CG2 ILE I 10 219.207 244.247 249.610 1.00999.99 ATOM 70 CD1 ILE I 10 221.329 242.609 248.615 1.00999.99 ATOM 71 N CYS I 11 218.176 247.565 249.111 1.00999.99 ATOM 72 CA CYS I 11 217.280 248.383 249.926 1.00999.99 ATOM 73 C CYS I 11 216.148 247.519 250.462 1.00999.99 ATOM 74 O CYS I 11 215.350 246.980 249.687 1.00999.99 ATOM 75 CB CYS I 11 216.691 249.555 249.141 1.00999.99 ATOM 76 SG CYS I 11 217.845 250.832 248.682 1.00999.99 ATOM 77 N SER I 12 216.078 247.395 251.784 1.00999.99 ATOM 78 CA SER I 12 215.034 246.618 252.429 1.00999.99 ATOM 79 C SER I 12 213.786 247.479 252.612 1.00999.99 ATOM 80 O SER I 12 213.777 248.676 252.320 1.00999.99 ATOM 81 CB SER I 12 215.515 246.077 253.775 1.00999.99 ATOM 82 OG SER I 12 214.577 245.165 254.320 1.00999.99 ATOM 83 N LEU I 13 212.718 246.847 253.101 1.00999.99 ATOM 84 CA LEU I 13 211.460 247.560 253.307 1.00999.99 ATOM 85 C LEU I 13 211.585 248.673 254.335 1.00999.99 ATOM 86 O LEU I 13 210.976 249.736 254.172 1.00999.99 ATOM 87 CB LEU I 13 210.334 246.606 253.693 1.00999.99 ATOM 88 CG LEU I 13 209.807 245.756 252.540 1.00999.99 ATOM 89 CD1 LEU I 13 210.779 244.656 252.162 1.00999.99 ATOM 90 CD2 LEU I 13 208.420 245.223 252.870 1.00999.99 ATOM 91 N TYR I 14 212.346 248.459 255.412 1.00999.99 ATOM 92 CA TYR I 14 212.396 249.557 256.366 1.00999.99 ATOM 93 C TYR I 14 213.211 250.727 255.842 1.00999.99 ATOM 94 O TYR I 14 212.798 251.876 256.038 1.00999.99 ATOM 95 CB TYR I 14 212.946 249.081 257.713 1.00999.99 ATOM 96 CG TYR I 14 211.967 248.261 258.527 1.00999.99 ATOM 97 CD1 TYR I 14 211.386 247.108 258.016 1.00999.99 ATOM 98 CD2 TYR I 14 211.620 248.653 259.813 1.00999.99 ATOM 99 CE1 TYR I 14 210.489 246.370 258.765 1.00999.99 ATOM 100 CE2 TYR I 14 210.729 247.922 260.568 1.00999.99 ATOM 101 CZ TYR I 14 210.167 246.782 260.041 1.00999.99 ATOM 102 OH TYR I 14 209.279 246.057 260.797 1.00999.99 ATOM 103 N GLN I 15 214.321 250.504 255.142 1.00999.99 ATOM 104 CA GLN I 15 214.947 251.701 254.595 1.00999.99 ATOM 105 C GLN I 15 214.428 251.939 253.181 1.00999.99 ATOM 106 O GLN I 15 215.186 252.127 252.230 1.00999.99 ATOM 107 CB GLN I 15 216.465 251.565 254.610 1.00999.99 ATOM 108 CG GLN I 15 217.209 252.886 254.725 1.00999.99 ATOM 109 CD GLN I 15 218.700 252.699 254.931 1.00999.99 ATOM 110 OE1 GLN I 15 219.296 251.758 254.407 1.00999.99 ATOM 111 NE2 GLN I 15 219.311 253.598 255.694 1.00999.99 ATOM 112 N LEU I 16 213.103 251.944 253.050 1.00999.99 ATOM 113 CA LEU I 16 212.427 252.213 251.790 1.00999.99 ATOM 114 C LEU I 16 211.277 253.163 252.084 1.00999.99 ATOM 115 O LEU I 16 210.670 253.744 251.179 1.00999.99 ATOM 116 CB LEU I 16 211.973 250.917 251.117 1.00999.99 ATOM 117 CG LEU I 16 211.609 251.048 249.638 1.00999.99 ATOM 118 CD1 LEU I 16 212.877 251.199 248.820 1.00999.99 ATOM 119 CD2 LEU I 16 210.869 249.818 249.174 1.00999.99 ATOM 120 N GLU I 17 210.981 253.305 253.375 1.00999.99 ATOM 121 CA GLU I 17 209.891 254.119 253.887 1.00999.99 ATOM 122 C GLU I 17 210.344 255.516 254.264 1.00999.99 ATOM 123 O GLU I 17 209.559 256.283 254.831 1.00999.99 ATOM 124 CB GLU I 17 209.252 253.431 255.098 1.00999.99 ATOM 125 CG GLU I 17 208.197 252.397 254.740 1.00999.99 ATOM 126 CD GLU I 17 207.535 251.792 255.962 1.00999.99 ATOM 127 OE1 GLU I 17 208.253 251.200 256.796 1.00999.99 ATOM 128 OE2 GLU I 17 206.298 251.906 256.090 1.00999.99 ATOM 129 N ASN I 18 211.587 255.861 253.951 1.00999.99 ATOM 130 CA ASN I 18 212.129 257.179 254.224 1.00999.99 ATOM 131 C ASN I 18 212.078 258.067 252.989 1.00999.99 ATOM 132 O ASN I 18 212.513 259.221 253.047 1.00999.99 ATOM 133 CB ASN I 18 213.556 257.074 254.786 1.00999.99 ATOM 134 CG ASN I 18 214.524 256.417 253.827 1.00999.99 ATOM 135 OD1 ASN I 18 214.185 256.127 252.687 1.00999.99 ATOM 136 ND2 ASN I 18 215.744 256.174 254.293 1.00999.99 ATOM 137 N TYR I 19 211.538 257.553 251.878 1.00999.99 ATOM 138 CA TYR I 19 211.381 258.322 250.651 1.00999.99 ATOM 139 C TYR I 19 209.910 258.439 250.274 1.00999.99 ATOM 140 O TYR I 19 209.591 258.916 249.179 1.00999.99 ATOM 141 CB TYR I 19 212.139 257.689 249.476 1.00999.99 ATOM 142 CG TYR I 19 213.521 257.145 249.769 1.00999.99 ATOM 143 CD1 TYR I 19 214.594 257.996 249.999 1.00999.99 ATOM 144 CD2 TYR I 19 213.763 255.776 249.747 1.00999.99 ATOM 145 CE1 TYR I 19 215.862 257.496 250.246 1.00999.99 ATOM 146 CE2 TYR I 19 215.028 255.267 249.987 1.00999.99 ATOM 147 CZ TYR I 19 216.073 256.132 250.238 1.00999.99 ATOM 148 OH TYR I 19 217.331 255.630 250.480 1.00999.99 ATOM 149 N CYS I 20 209.009 258.007 251.152 1.00999.99 ATOM 150 CA CYS I 20 207.573 258.100 250.944 1.00999.99 ATOM 151 C CYS I 20 207.071 259.452 251.453 1.00999.99 ATOM 152 O CYS I 20 207.809 260.220 252.075 1.00999.99 ATOM 153 CB CYS I 20 206.855 256.944 251.643 1.00999.99 ATOM 154 SG CYS I 20 207.295 255.286 251.044 1.00999.99 ATOM 155 N ASN I 21 205.798 259.740 251.199 1.00999.99 ATOM 156 CA ASN I 21 205.221 260.997 251.674 1.00999.99 ATOM 157 C ASN I 21 204.721 260.840 253.106 1.00999.99 ATOM 158 O ASN I 21 205.131 261.574 254.004 0.00999.99 ATOM 159 CB ASN I 21 204.078 261.478 250.774 1.00999.99 ATOM 160 CG ASN I 21 204.433 261.445 249.305 1.00999.99 ATOM 161 OD1 ASN I 21 203.789 260.763 248.514 1.00999.99 ATOM 162 ND2 ASN I 21 205.447 262.209 248.926 1.00999.99 ATOM 163 OXT ASN I 21 203.898 259.973 253.399 0.00999.99 TER