HEADER HYDROLASE 31-DEC-69 5WOB TITLE Crystal Structure Analysis of Fab1-Bound Human Insulin Degrading TITLE 2 Enzyme (IDE) in Complex with Insulin COMPND MOL_ID: 1; COMPND 2 MOLECULE: Insulin-degrading enzyme; COMPND 3 CHAIN: A, B, C, D, E, F, G, H; COMPND 4 EC: 3.4.24.56; COMPND 5 FRAGMENT: UNP residues ; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 Insulin; COMPND 9 CHAIN: a, b, c, d, e, f, g, h; COMPND 10 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.95 ANGSTORMS DBREF 5WOB A 42 1019 UNP P14735 IDE_HUMAN 42 1019 DBREF 5WOB a 1 20 UNP P01308 INS_HUMAN 90 109 SEQRES 1 a 20 GLY ILE VAL GLU GLN CYS CYS THR SER ILE CYS SER LEU SEQRES 2 a 20 TYR GLN LEU GLU ASN TYR CYS ATOM 1 N GLY a 1 -145.151 -13.563-142.479 1.00 61.87 ATOM 2 CA GLY a 1 -145.931 -12.520-141.840 1.00 70.08 ATOM 3 C GLY a 1 -146.156 -12.756-140.359 1.00 74.05 ATOM 4 O GLY a 1 -146.442 -11.825-139.609 1.00 75.83 ATOM 5 N ILE a 2 -146.024 -14.011-139.941 1.00 74.18 ATOM 6 CA ILE a 2 -146.212 -14.391-138.545 1.00 78.61 ATOM 7 C ILE a 2 -145.567 -15.755-138.348 1.00 86.22 ATOM 8 O ILE a 2 -145.641 -16.622-139.223 1.00 88.45 ATOM 9 CB ILE a 2 -147.713 -14.393-138.161 1.00 77.81 ATOM 10 CG1 ILE a 2 -147.935 -15.021-136.781 1.00 80.16 ATOM 11 CG2 ILE a 2 -148.541 -15.103-139.223 1.00 76.46 ATOM 12 CD1 ILE a 2 -147.374 -14.205-135.635 1.00 73.03 ATOM 13 N VAL a 3 -144.911 -15.931-137.197 1.00 89.21 ATOM 14 CA VAL a 3 -144.266 -17.202-136.885 1.00 94.79 ATOM 15 C VAL a 3 -145.302 -18.316-136.903 1.00105.49 ATOM 16 O VAL a 3 -146.355 -18.222-136.258 1.00104.65 ATOM 17 CB VAL a 3 -143.548 -17.116-135.531 1.00 87.34 ATOM 18 CG1 VAL a 3 -143.344 -18.505-134.941 1.00 92.09 ATOM 19 CG2 VAL a 3 -142.216 -16.401-135.687 1.00 79.09 ATOM 20 N GLU a 4 -145.007 -19.378-137.649 1.00108.54 ATOM 21 CA GLU a 4 -145.932 -20.475-137.881 1.00109.21 ATOM 22 C GLU a 4 -145.522 -21.692-137.054 1.00117.04 ATOM 23 O GLU a 4 -144.578 -21.648-136.259 1.00119.12 ATOM 24 CB GLU a 4 -145.995 -20.811-139.373 1.00106.97 ATOM 25 CG GLU a 4 -146.398 -19.643-140.268 1.00104.17 ATOM 26 CD GLU a 4 -147.768 -19.068-139.943 1.00103.43 ATOM 27 OE1 GLU a 4 -148.614 -19.785-139.370 1.00105.05 ATOM 28 OE2 GLU a 4 -147.992 -17.879-140.261 1.00101.92 ATOM 29 N GLN a 5 -146.251 -22.789-137.253 1.00118.51 ATOM 30 CA GLN a 5 -146.083 -23.994-136.443 1.00121.73 ATOM 31 C GLN a 5 -144.744 -24.655-136.743 1.00125.54 ATOM 32 O GLN a 5 -144.544 -25.226-137.820 1.00124.92 ATOM 33 CB GLN a 5 -147.242 -24.957-136.681 1.00119.62 ATOM 34 CG GLN a 5 -148.577 -24.427-136.188 1.00118.52 ATOM 35 CD GLN a 5 -148.469 -23.783-134.817 1.00116.70 ATOM 36 OE1 GLN a 5 -147.880 -24.353-133.895 1.00117.41 ATOM 37 NE2 GLN a 5 -149.028 -22.588-134.677 1.00110.72 ATOM 38 N CYS a 6 -143.833 -24.563-135.774 1.00126.80 ATOM 39 CA CYS a 6 -142.520 -25.199-135.799 1.00127.67 ATOM 40 C CYS a 6 -141.726 -24.766-137.034 1.00131.77 ATOM 41 O CYS a 6 -141.370 -25.567-137.902 1.00134.21 ATOM 42 CB CYS a 6 -142.644 -26.724-135.716 1.00124.33 ATOM 43 SG CYS a 6 -141.093 -27.522-135.248 1.00116.96 ATOM 44 N CYS a 7 -141.461 -23.461-137.098 1.00132.40 ATOM 45 CA CYS a 7 -140.612 -22.903-138.141 1.00129.44 ATOM 46 C CYS a 7 -139.132 -22.998-137.802 1.00130.69 ATOM 47 O CYS a 7 -138.292 -22.720-138.665 1.00128.57 ATOM 48 CB CYS a 7 -140.991 -21.444-138.404 1.00126.66 ATOM 49 SG CYS a 7 -140.939 -20.389-136.936 1.00123.83 ATOM 50 N THR a 8 -138.802 -23.387-136.573 1.00131.81 ATOM 51 CA THR a 8 -137.428 -23.601-136.149 1.00127.26 ATOM 52 C THR a 8 -137.027 -25.045-136.443 1.00122.45 ATOM 53 O THR a 8 -137.765 -25.806-137.074 1.00122.37 ATOM 54 CB THR a 8 -137.260 -23.280-134.666 1.00121.82 ATOM 55 OG1 THR a 8 -138.356 -23.839-133.932 1.00120.80 ATOM 56 CG2 THR a 8 -137.251 -21.780-134.448 1.00116.98 ATOM 57 N SER a 9 -135.856 -25.445-135.969 1.00119.66 ATOM 58 CA SER a 9 -135.310 -26.767-136.231 1.00117.74 ATOM 59 C SER a 9 -135.646 -27.791-135.148 1.00115.60 ATOM 60 O SER a 9 -135.079 -28.888-135.164 1.00110.88 ATOM 61 CB SER a 9 -133.790 -26.667-136.406 1.00109.09 ATOM 62 OG SER a 9 -133.193 -25.853-135.407 1.00107.10 ATOM 63 N ILE a 10 -136.560 -27.461-134.229 1.00119.37 ATOM 64 CA ILE a 10 -136.848 -28.297-133.057 1.00120.87 ATOM 65 C ILE a 10 -137.582 -29.586-133.398 1.00124.38 ATOM 66 O ILE a 10 -137.358 -30.602-132.725 1.00121.34 ATOM 67 CB ILE a 10 -137.615 -27.460-132.004 1.00115.96 ATOM 68 CG1 ILE a 10 -136.668 -26.679-131.107 1.00112.86 ATOM 69 CG2 ILE a 10 -138.515 -28.272-131.096 1.00103.96 ATOM 70 CD1 ILE a 10 -137.401 -25.693-130.234 1.00105.00 ATOM 71 N CYS a 11 -138.391 -29.614-134.457 1.00128.86 ATOM 72 CA CYS a 11 -139.228 -30.778-134.754 1.00122.23 ATOM 73 C CYS a 11 -138.325 -31.880-135.298 1.00113.02 ATOM 74 O CYS a 11 -137.900 -31.841-136.455 1.00106.62 ATOM 75 CB CYS a 11 -140.339 -30.387-135.722 1.00124.52 ATOM 76 SG CYS a 11 -141.604 -29.447-134.835 1.00128.47 ATOM 77 N SER a 12 -138.020 -32.863-134.454 1.00110.32 ATOM 78 CA SER a 12 -137.091 -33.943-134.790 1.00102.46 ATOM 79 C SER a 12 -137.842 -35.265-134.690 1.00 95.91 ATOM 80 O SER a 12 -137.734 -35.985-133.695 1.00 92.60 ATOM 81 CB SER a 12 -135.865 -33.916-133.870 1.00 99.68 ATOM 82 OG SER a 12 -136.256 -33.894-132.509 1.00 87.92 ATOM 83 N LEU a 13 -138.625 -35.571-135.721 1.00 94.39 ATOM 84 CA LEU a 13 -139.240 -36.886-135.806 1.00 90.85 ATOM 85 C LEU a 13 -138.151 -37.943-135.938 1.00 89.65 ATOM 86 O LEU a 13 -137.157 -37.746-136.642 1.00 89.40 ATOM 87 CB LEU a 13 -140.226 -36.952-136.979 1.00 93.88 ATOM 88 CG LEU a 13 -139.772 -37.027-138.442 1.00 96.98 ATOM 89 CD1 LEU a 13 -140.985 -37.167-139.352 1.00 94.18 ATOM 90 CD2 LEU a 13 -138.950 -35.814-138.852 1.00 94.17 ATOM 91 N TYR a 14 -138.337 -39.060-135.227 1.00 87.20 ATOM 92 CA TYR a 14 -137.269 -40.046-135.072 1.00 84.83 ATOM 93 C TYR a 14 -136.751 -40.523-136.422 1.00 84.49 ATOM 94 O TYR a 14 -135.547 -40.463-136.694 1.00 85.07 ATOM 95 CB TYR a 14 -137.770 -41.223-134.232 1.00 84.06 ATOM 96 CG TYR a 14 -136.934 -42.484-134.329 1.00 85.89 ATOM 97 CD1 TYR a 14 -135.553 -42.445-134.186 1.00 86.49 ATOM 98 CD2 TYR a 14 -137.533 -43.718-134.550 1.00 87.32 ATOM 99 CE1 TYR a 14 -134.792 -43.596-134.272 1.00 89.06 ATOM 100 CE2 TYR a 14 -136.780 -44.874-134.636 1.00 87.68 ATOM 101 CZ TYR a 14 -135.410 -44.807-134.496 1.00 91.43 ATOM 102 OH TYR a 14 -134.657 -45.955-134.581 1.00 92.86 ATOM 103 N GLN a 15 -137.641 -41.002-137.281 1.00 85.70 ATOM 104 CA GLN a 15 -137.252 -41.456-138.603 1.00 89.60 ATOM 105 C GLN a 15 -138.081 -40.739-139.654 1.00 93.32 ATOM 106 O GLN a 15 -139.242 -40.388-139.427 1.00 94.34 ATOM 107 CB GLN a 15 -137.403 -42.978-138.747 1.00 91.70 ATOM 108 CG GLN a 15 -138.542 -43.578-137.943 1.00 89.83 ATOM 109 CD GLN a 15 -139.855 -43.578-138.697 1.00 90.91 ATOM 110 OE1 GLN a 15 -139.920 -43.988-139.856 1.00 90.67 ATOM 111 NE2 GLN a 15 -140.913 -43.120-138.038 1.00 90.77 ATOM 112 N LEU a 16 -137.461 -40.517-140.804 1.00 94.13 ATOM 113 CA LEU a 16 -138.100 -39.872-141.942 1.00 99.23 ATOM 114 C LEU a 16 -138.382 -40.960-142.975 1.00104.48 ATOM 115 O LEU a 16 -137.566 -41.219-143.864 1.00107.78 ATOM 116 CB LEU a 16 -137.211 -38.763-142.508 1.00 99.31 ATOM 117 CG LEU a 16 -137.172 -37.463-141.694 1.00 98.05 ATOM 118 CD1 LEU a 16 -135.964 -37.454-140.776 1.00 91.61 ATOM 119 CD2 LEU a 16 -137.168 -36.234-142.594 1.00 90.85 ATOM 120 N GLU a 17 -139.542 -41.608-142.840 1.00108.08 ATOM 121 CA GLU a 17 -140.050 -42.537-143.844 1.00113.86 ATOM 122 C GLU a 17 -141.411 -42.084-144.360 1.00119.86 ATOM 123 O GLU a 17 -142.178 -42.893-144.892 1.00123.07 ATOM 124 CB GLU a 17 -140.122 -43.960-143.284 1.00116.88 ATOM 125 CG GLU a 17 -140.007 -45.053-144.344 1.00116.60 ATOM 126 CD GLU a 17 -139.782 -46.430-143.747 1.00112.85 ATOM 127 OE1 GLU a 17 -139.785 -46.558-142.504 1.00107.54 ATOM 128 OE2 GLU a 17 -139.580 -47.384-144.526 1.00104.11 ATOM 129 N ASN a 18 -141.716 -40.795-144.210 1.00120.74 ATOM 130 CA ASN a 18 -142.968 -40.211-144.670 1.00120.47 ATOM 131 C ASN a 18 -142.751 -39.072-145.656 1.00116.85 ATOM 132 O ASN a 18 -143.731 -38.486-146.131 1.00113.99 ATOM 133 CB ASN a 18 -143.789 -39.706-143.474 1.00112.79 ATOM 134 CG ASN a 18 -144.054 -40.792-142.446 1.00108.17 ATOM 135 OD1 ASN a 18 -144.551 -41.867-142.778 1.00101.16 ATOM 136 ND2 ASN a 18 -143.719 -40.515-141.190 1.00104.93 ATOM 137 N TYR a 19 -141.502 -38.740-145.972 1.00114.25 ATOM 138 CA TYR a 19 -141.180 -37.649-146.881 1.00111.52 ATOM 139 C TYR a 19 -140.856 -38.208-148.260 1.00110.56 ATOM 140 O TYR a 19 -139.994 -39.085-148.392 1.00107.30 ATOM 141 CB TYR a 19 -140.003 -36.827-146.352 1.00110.36 ATOM 142 CG TYR a 19 -139.512 -35.764-147.311 1.00109.95 ATOM 143 CD1 TYR a 19 -140.174 -34.549-147.430 1.00109.16 ATOM 144 CD2 TYR a 19 -138.381 -35.972-148.093 1.00109.96 ATOM 145 CE1 TYR a 19 -139.729 -33.573-148.303 1.00111.53 ATOM 146 CE2 TYR a 19 -137.929 -35.003-148.968 1.00111.21 ATOM 147 CZ TYR a 19 -138.606 -33.806-149.069 1.00115.25 ATOM 148 OH TYR a 19 -138.158 -32.838-149.940 1.00115.30 ATOM 149 N CYS a 20 -141.547 -37.696-149.276 1.00109.92 ATOM 150 CA CYS a 20 -141.334 -38.093-150.667 1.00103.55 ATOM 151 C CYS a 20 -141.467 -39.601-150.860 1.00102.42 ATOM 152 O CYS a 20 -142.562 -40.155-150.762 1.00104.11 ATOM 153 CB CYS a 20 -139.961 -37.621-151.154 1.00 97.40 ATOM 154 SG CYS a 20 -139.661 -37.887-152.915 1.00 85.71 ATOM 155 ZN ZN a1101 -135.028 -38.191-133.192 1.00 65.86 TER