HEADER SIGNALING PROTEIN 31-DEC-69 6CEB TITLE Insulin Receptor ectodomain in complex with two insulin molecules - TITLE 2 C1 symmetry COMPND MOL_ID: 3; COMPND 2 MOLECULE: Insulin A chain; COMPND 3 CHAIN: K, N; COMPND 4 ENGINEERED: YES; EXPDTA ELECTRON MICROSCOPY DBREF 6CEB K 1 21 UNP P01308 INS_HUMAN 90 110 SEQRES 1 K 21 GLY ILE VAL GLU GLN CYS CYS THR SER ILE CYS SER LEU SEQRES 2 K 21 TYR GLN LEU GLU ASN TYR CYS ASN ATOM 1 N GLY K 1 137.670 171.862 130.577 1.00264.27 ATOM 2 CA GLY K 1 138.425 170.751 130.047 1.00264.27 ATOM 3 C GLY K 1 137.674 169.450 130.221 1.00264.27 ATOM 4 O GLY K 1 136.570 169.439 130.755 1.00264.27 ATOM 5 N ILE K 2 138.277 168.347 129.783 1.00273.05 ATOM 6 CA ILE K 2 137.530 167.102 129.664 1.00273.05 ATOM 7 C ILE K 2 137.291 166.459 131.024 1.00273.05 ATOM 8 O ILE K 2 136.144 166.197 131.402 1.00273.05 ATOM 9 CB ILE K 2 138.222 166.158 128.661 1.00273.05 ATOM 10 CG1 ILE K 2 137.466 164.831 128.584 1.00273.05 ATOM 11 CG2 ILE K 2 139.748 166.061 128.863 1.00273.05 ATOM 12 CD1 ILE K 2 137.782 164.034 127.357 1.00273.05 ATOM 13 N VAL K 3 138.350 166.228 131.798 1.00306.00 ATOM 14 CA VAL K 3 138.164 165.726 133.150 1.00306.00 ATOM 15 C VAL K 3 137.706 166.836 134.071 1.00306.00 ATOM 16 O VAL K 3 137.191 166.564 135.160 1.00306.00 ATOM 17 CB VAL K 3 139.456 165.082 133.673 1.00306.00 ATOM 18 CG1 VAL K 3 139.832 163.901 132.802 1.00306.00 ATOM 19 CG2 VAL K 3 140.579 166.099 133.714 1.00306.00 ATOM 20 N GLU K 4 137.875 168.086 133.643 1.00323.17 ATOM 21 CA GLU K 4 137.340 169.239 134.342 1.00323.17 ATOM 22 C GLU K 4 135.826 169.267 134.304 1.00323.17 ATOM 23 O GLU K 4 135.205 169.899 135.163 1.00323.17 ATOM 24 CB GLU K 4 137.909 170.506 133.712 1.00323.17 ATOM 25 CG GLU K 4 139.387 170.761 134.015 1.00323.17 ATOM 26 CD GLU K 4 140.357 169.906 133.194 1.00323.17 ATOM 27 OE1 GLU K 4 139.923 169.084 132.367 1.00323.17 ATOM 28 OE2 GLU K 4 141.583 170.064 133.397 1.00323.17 ATOM 29 N GLN K 5 135.225 168.605 133.335 1.00322.98 ATOM 30 CA GLN K 5 133.782 168.540 133.228 1.00322.98 ATOM 31 C GLN K 5 133.225 167.155 133.490 1.00322.98 ATOM 32 O GLN K 5 132.174 167.033 134.118 1.00322.98 ATOM 33 CB GLN K 5 133.355 169.014 131.840 1.00322.98 ATOM 34 CG GLN K 5 133.624 170.482 131.616 1.00322.98 ATOM 35 CD GLN K 5 133.315 170.912 130.205 1.00322.98 ATOM 36 OE1 GLN K 5 132.949 170.095 129.362 1.00322.98 ATOM 37 NE2 GLN K 5 133.467 172.201 129.933 1.00322.98 ATOM 38 N CYS K 6 133.875 166.105 132.993 1.00340.48 ATOM 39 CA CYS K 6 133.343 164.757 133.129 1.00340.48 ATOM 40 C CYS K 6 133.925 163.991 134.307 1.00340.48 ATOM 41 O CYS K 6 133.385 162.939 134.662 1.00340.48 ATOM 42 CB CYS K 6 133.578 163.947 131.849 1.00340.48 ATOM 43 SG CYS K 6 132.580 164.380 130.383 1.00340.48 ATOM 44 N CYS K 7 135.005 164.475 134.912 1.00316.64 ATOM 45 CA CYS K 7 135.573 163.823 136.085 1.00316.64 ATOM 46 C CYS K 7 135.611 164.734 137.299 1.00316.64 ATOM 47 O CYS K 7 135.375 164.271 138.419 1.00316.64 ATOM 48 CB CYS K 7 136.984 163.308 135.786 1.00316.64 ATOM 49 SG CYS K 7 137.771 162.485 137.191 1.00316.64 ATOM 50 N THR K 8 135.933 166.014 137.118 1.00319.06 ATOM 51 CA THR K 8 135.808 166.956 138.223 1.00319.06 ATOM 52 C THR K 8 134.345 167.153 138.582 1.00319.06 ATOM 53 O THR K 8 133.927 166.889 139.714 1.00319.06 ATOM 54 CB THR K 8 136.450 168.290 137.856 1.00319.06 ATOM 55 OG1 THR K 8 137.825 168.076 137.515 1.00319.06 ATOM 56 CG2 THR K 8 136.361 169.258 139.019 1.00319.06 ATOM 57 N SER K 9 133.556 167.608 137.625 1.00319.36 ATOM 58 CA SER K 9 132.111 167.518 137.702 1.00319.36 ATOM 59 C SER K 9 131.674 166.215 137.043 1.00319.36 ATOM 60 O SER K 9 132.478 165.314 136.792 1.00319.36 ATOM 61 CB SER K 9 131.465 168.732 137.041 1.00319.36 ATOM 62 OG SER K 9 130.055 168.604 137.023 1.00319.36 ATOM 63 N ILE K 10 130.383 166.100 136.767 1.00326.17 ATOM 64 CA ILE K 10 129.851 165.069 135.891 1.00326.17 ATOM 65 C ILE K 10 129.220 165.772 134.702 1.00326.17 ATOM 66 O ILE K 10 128.430 166.707 134.881 1.00326.17 ATOM 67 CB ILE K 10 128.831 164.181 136.618 1.00326.17 ATOM 68 CG1 ILE K 10 129.523 163.465 137.774 1.00326.17 ATOM 69 CG2 ILE K 10 128.218 163.184 135.654 1.00326.17 ATOM 70 CD1 ILE K 10 128.596 162.876 138.789 1.00326.17 ATOM 71 N CYS K 11 129.599 165.352 133.498 1.00347.30 ATOM 72 CA CYS K 11 129.029 165.918 132.288 1.00347.30 ATOM 73 C CYS K 11 127.543 165.594 132.183 1.00347.30 ATOM 74 O CYS K 11 127.070 164.559 132.656 1.00347.30 ATOM 75 CB CYS K 11 129.762 165.392 131.052 1.00347.30 ATOM 76 SG CYS K 11 131.453 166.001 130.871 1.00347.30 ATOM 77 N SER K 12 126.801 166.515 131.581 1.00312.36 ATOM 78 CA SER K 12 125.427 166.247 131.200 1.00312.36 ATOM 79 C SER K 12 125.392 165.839 129.738 1.00312.36 ATOM 80 O SER K 12 126.372 165.978 129.004 1.00312.36 ATOM 81 CB SER K 12 124.529 167.466 131.415 1.00312.36 ATOM 82 OG SER K 12 124.724 168.416 130.386 1.00312.36 ATOM 83 N LEU K 13 124.237 165.329 129.320 1.00307.30 ATOM 84 CA LEU K 13 124.048 165.030 127.910 1.00307.30 ATOM 85 C LEU K 13 123.998 166.306 127.084 1.00307.30 ATOM 86 O LEU K 13 124.463 166.324 125.939 1.00307.30 ATOM 87 CB LEU K 13 122.778 164.205 127.724 1.00307.30 ATOM 88 CG LEU K 13 122.517 163.701 126.308 1.00307.30 ATOM 89 CD1 LEU K 13 123.659 162.808 125.862 1.00307.30 ATOM 90 CD2 LEU K 13 121.198 162.958 126.248 1.00307.30 ATOM 91 N TYR K 14 123.474 167.391 127.657 1.00330.32 ATOM 92 CA TYR K 14 123.489 168.666 126.954 1.00330.32 ATOM 93 C TYR K 14 124.896 169.238 126.849 1.00330.32 ATOM 94 O TYR K 14 125.213 169.916 125.865 1.00330.32 ATOM 95 CB TYR K 14 122.567 169.671 127.640 1.00330.32 ATOM 96 CG TYR K 14 122.582 171.012 126.953 1.00330.32 ATOM 97 CD1 TYR K 14 121.968 171.183 125.719 1.00330.32 ATOM 98 CD2 TYR K 14 123.237 172.101 127.519 1.00330.32 ATOM 99 CE1 TYR K 14 121.992 172.401 125.072 1.00330.32 ATOM 100 CE2 TYR K 14 123.267 173.323 126.879 1.00330.32 ATOM 101 CZ TYR K 14 122.641 173.468 125.657 1.00330.32 ATOM 102 OH TYR K 14 122.665 174.684 125.016 1.00330.32 ATOM 103 N GLN K 15 125.741 169.001 127.853 1.00315.10 ATOM 104 CA GLN K 15 127.124 169.452 127.754 1.00315.10 ATOM 105 C GLN K 15 127.865 168.695 126.666 1.00315.10 ATOM 106 O GLN K 15 128.606 169.293 125.882 1.00315.10 ATOM 107 CB GLN K 15 127.827 169.293 129.096 1.00315.10 ATOM 108 CG GLN K 15 127.345 170.263 130.145 1.00315.10 ATOM 109 CD GLN K 15 127.998 170.030 131.482 1.00315.10 ATOM 110 OE1 GLN K 15 128.804 169.118 131.636 1.00315.10 ATOM 111 NE2 GLN K 15 127.644 170.846 132.464 1.00315.10 ATOM 112 N LEU K 16 127.634 167.390 126.572 1.00318.16 ATOM 113 CA LEU K 16 128.225 166.584 125.516 1.00318.16 ATOM 114 C LEU K 16 127.562 166.803 124.167 1.00318.16 ATOM 115 O LEU K 16 128.096 166.346 123.152 1.00318.16 ATOM 116 CB LEU K 16 128.136 165.111 125.888 1.00318.16 ATOM 117 CG LEU K 16 128.892 164.800 127.172 1.00318.16 ATOM 118 CD1 LEU K 16 128.692 163.352 127.556 1.00318.16 ATOM 119 CD2 LEU K 16 130.359 165.131 127.010 1.00318.16 ATOM 120 N GLU K 17 126.407 167.465 124.140 1.00363.46 ATOM 121 CA GLU K 17 125.729 167.770 122.890 1.00363.46 ATOM 122 C GLU K 17 126.499 168.790 122.059 1.00363.46 ATOM 123 O GLU K 17 126.421 168.758 120.826 1.00363.46 ATOM 124 CB GLU K 17 124.312 168.248 123.205 1.00363.46 ATOM 125 CG GLU K 17 123.427 168.525 122.013 1.00363.46 ATOM 126 CD GLU K 17 122.005 168.831 122.425 1.00363.46 ATOM 127 OE1 GLU K 17 121.714 168.776 123.637 1.00363.46 ATOM 128 OE2 GLU K 17 121.181 169.133 121.537 1.00363.46 ATOM 129 N ASN K 18 127.287 169.654 122.701 1.00316.77 ATOM 130 CA ASN K 18 128.208 170.509 121.962 1.00316.77 ATOM 131 C ASN K 18 129.361 169.719 121.365 1.00316.77 ATOM 132 O ASN K 18 130.051 170.224 120.473 1.00316.77 ATOM 133 CB ASN K 18 128.750 171.598 122.878 1.00316.77 ATOM 134 CG ASN K 18 127.655 172.468 123.435 1.00316.77 ATOM 135 OD1 ASN K 18 127.393 172.463 124.638 1.00316.77 ATOM 136 ND2 ASN K 18 126.992 173.213 122.560 1.00316.77 ATOM 137 N TYR K 19 129.573 168.496 121.836 1.00299.81 ATOM 138 CA TYR K 19 130.590 167.599 121.325 1.00299.81 ATOM 139 C TYR K 19 130.002 166.612 120.338 1.00299.81 ATOM 140 O TYR K 19 130.734 165.788 119.783 1.00299.81 ATOM 141 CB TYR K 19 131.282 166.897 122.496 1.00299.81 ATOM 142 CG TYR K 19 131.931 167.941 123.356 1.00299.81 ATOM 143 CD1 TYR K 19 133.149 168.479 123.000 1.00299.81 ATOM 144 CD2 TYR K 19 131.287 168.455 124.476 1.00299.81 ATOM 145 CE1 TYR K 19 133.736 169.450 123.756 1.00299.81 ATOM 146 CE2 TYR K 19 131.858 169.449 125.228 1.00299.81 ATOM 147 CZ TYR K 19 133.081 169.952 124.854 1.00299.81 ATOM 148 OH TYR K 19 133.673 170.938 125.604 1.00299.81 ATOM 149 N CYS K 20 128.689 166.650 120.153 1.00321.67 ATOM 150 CA CYS K 20 128.117 166.396 118.848 1.00321.67 ATOM 151 C CYS K 20 128.195 167.684 118.034 1.00321.67 ATOM 152 O CYS K 20 128.294 168.784 118.584 1.00321.67 ATOM 153 CB CYS K 20 126.673 165.914 118.961 1.00321.67 ATOM 154 SG CYS K 20 126.495 164.317 119.773 1.00321.67 ATOM 155 N ASN K 21 128.201 167.539 116.714 1.00309.91 ATOM 156 CA ASN K 21 128.319 168.705 115.843 1.00309.91 ATOM 157 C ASN K 21 127.074 169.582 115.907 1.00309.91 ATOM 158 O ASN K 21 126.048 169.287 115.298 1.00309.91 ATOM 159 CB ASN K 21 128.582 168.281 114.399 1.00309.91 ATOM 160 CG ASN K 21 129.983 167.762 114.197 1.00309.91 ATOM 161 OD1 ASN K 21 130.939 168.297 114.753 1.00309.91 ATOM 162 ND2 ASN K 21 130.116 166.711 113.404 1.00309.91 ATOM 163 OXT ASN K 21 127.081 170.610 116.585 1.00309.91 TER