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 C 42 1019 UNP P14735 IDE_HUMAN 42 1019 DBREF 5WOB c 1 20 UNP P01308 INS_HUMAN 90 109 SEQRES 1 c 20 GLY ILE VAL GLU GLN CYS CYS THR SER ILE CYS SER LEU SEQRES 2 c 20 TYR GLN LEU GLU ASN TYR CYS ATOM 1 N GLY c 1 -67.271 -19.262-328.293 1.00 95.28 ATOM 2 CA GLY c 1 -66.393 -20.247-327.690 1.00102.94 ATOM 3 C GLY c 1 -66.185 -20.035-326.204 1.00110.45 ATOM 4 O GLY c 1 -65.909 -20.978-325.463 1.00113.80 ATOM 5 N ILE c 2 -66.319 -18.786-325.770 1.00109.37 ATOM 6 CA ILE c 2 -66.149 -18.426-324.367 1.00109.94 ATOM 7 C ILE c 2 -66.811 -17.073-324.155 1.00112.47 ATOM 8 O ILE c 2 -66.732 -16.189-325.013 1.00114.89 ATOM 9 CB ILE c 2 -64.653 -18.415-323.968 1.00110.63 ATOM 10 CG1 ILE c 2 -64.453 -17.803-322.578 1.00114.70 ATOM 11 CG2 ILE c 2 -63.820 -17.687-325.013 1.00109.47 ATOM 12 CD1 ILE c 2 -65.015 -18.641-321.451 1.00111.66 ATOM 13 N VAL c 3 -67.490 -16.926-323.012 1.00112.67 ATOM 14 CA VAL c 3 -68.158 -15.669-322.691 1.00114.84 ATOM 15 C VAL c 3 -67.141 -14.538-322.693 1.00121.59 ATOM 16 O VAL c 3 -66.107 -14.604-322.015 1.00123.94 ATOM 17 CB VAL c 3 -68.884 -15.782-321.343 1.00112.36 ATOM 18 CG1 VAL c 3 -69.107 -14.403-320.737 1.00113.84 ATOM 19 CG2 VAL c 3 -70.210 -16.510-321.518 1.00110.62 ATOM 20 N GLU c 4 -67.429 -13.493-323.467 1.00122.71 ATOM 21 CA GLU c 4 -66.511 -12.389-323.700 1.00123.95 ATOM 22 C GLU c 4 -66.936 -11.168-322.887 1.00125.82 ATOM 23 O GLU c 4 -67.913 -11.197-322.135 1.00125.96 ATOM 24 CB GLU c 4 -66.437 -12.060-325.192 1.00120.82 ATOM 25 CG GLU c 4 -66.015 -13.221-326.085 1.00120.32 ATOM 26 CD GLU c 4 -64.641 -13.781-325.753 1.00125.02 ATOM 27 OE1 GLU c 4 -63.806 -13.059-325.169 1.00125.57 ATOM 28 OE2 GLU c 4 -64.401 -14.964-326.082 1.00123.11 ATOM 29 N GLN c 5 -66.177 -10.084-323.052 1.00125.95 ATOM 30 CA GLN c 5 -66.359 -8.875-322.253 1.00128.92 ATOM 31 C GLN c 5 -67.700 -8.225-322.563 1.00129.68 ATOM 32 O GLN c 5 -67.897 -7.649-323.639 1.00126.70 ATOM 33 CB GLN c 5 -65.207 -7.903-322.486 1.00130.17 ATOM 34 CG GLN c 5 -63.874 -8.424-321.991 1.00125.78 ATOM 35 CD GLN c 5 -63.988 -9.076-320.625 1.00123.33 ATOM 36 OE1 GLN c 5 -64.580 -8.510-319.701 1.00125.49 ATOM 37 NE2 GLN c 5 -63.431 -10.272-320.490 1.00119.22 ATOM 38 N CYS c 6 -68.614 -8.338-321.600 1.00132.32 ATOM 39 CA CYS c 6 -69.912 -7.677-321.594 1.00134.11 ATOM 40 C CYS c 6 -70.723 -8.087-322.826 1.00134.20 ATOM 41 O CYS c 6 -71.111 -7.272-323.668 1.00135.70 ATOM 42 CB CYS c 6 -69.747 -6.158-321.489 1.00135.49 ATOM 43 SG CYS c 6 -71.307 -5.312-321.315 1.00143.47 ATOM 44 N CYS c 7 -70.949 -9.397-322.926 1.00132.59 ATOM 45 CA CYS c 7 -71.776 -9.962-323.984 1.00132.20 ATOM 46 C CYS c 7 -73.260 -9.885-323.665 1.00131.59 ATOM 47 O CYS c 7 -74.087 -10.131-324.551 1.00128.92 ATOM 48 CB CYS c 7 -71.371 -11.413-324.243 1.00131.30 ATOM 49 SG CYS c 7 -71.417 -12.479-322.782 1.00132.78 ATOM 50 N THR c 8 -73.605 -9.549-322.422 1.00131.94 ATOM 51 CA THR c 8 -74.975 -9.301-322.010 1.00131.67 ATOM 52 C THR c 8 -75.332 -7.836-322.254 1.00129.75 ATOM 53 O THR c 8 -74.514 -7.022-322.686 1.00125.63 ATOM 54 CB THR c 8 -75.184 -9.635-320.534 1.00133.27 ATOM 55 OG1 THR c 8 -74.087 -9.121-319.772 1.00133.83 ATOM 56 CG2 THR c 8 -75.249 -11.133-320.327 1.00128.34 ATOM 57 N SER c 9 -76.575 -7.497-321.946 1.00130.40 ATOM 58 CA SER c 9 -77.106 -6.156-322.151 1.00130.09 ATOM 59 C SER c 9 -76.724 -5.156-321.064 1.00132.15 ATOM 60 O SER c 9 -77.115 -3.992-321.190 1.00131.04 ATOM 61 CB SER c 9 -78.632 -6.247-322.267 1.00123.31 ATOM 62 OG SER c 9 -79.187 -7.045-321.234 1.00122.54 ATOM 63 N ILE c 10 -75.967 -5.561-320.036 1.00135.33 ATOM 64 CA ILE c 10 -75.673 -4.703-318.885 1.00133.00 ATOM 65 C ILE c 10 -74.950 -3.411-319.273 1.00134.41 ATOM 66 O ILE c 10 -75.197 -2.366-318.655 1.00129.21 ATOM 67 CB ILE c 10 -74.886 -5.502-317.815 1.00126.36 ATOM 68 CG1 ILE c 10 -75.810 -6.289-316.899 1.00117.74 ATOM 69 CG2 ILE c 10 -74.004 -4.640-316.919 1.00123.60 ATOM 70 CD1 ILE c 10 -75.047 -7.248-316.030 1.00111.89 ATOM 71 N CYS c 11 -74.121 -3.426-320.312 1.00137.04 ATOM 72 CA CYS c 11 -73.313 -2.262-320.656 1.00133.25 ATOM 73 C CYS c 11 -74.264 -1.173-321.148 1.00130.65 ATOM 74 O CYS c 11 -74.870 -1.307-322.218 1.00126.08 ATOM 75 CB CYS c 11 -72.296 -2.650-321.725 1.00132.46 ATOM 76 SG CYS c 11 -70.833 -3.359-320.979 1.00135.34 ATOM 77 N SER c 12 -74.447 -0.118-320.352 1.00131.46 ATOM 78 CA SER c 12 -75.396 0.949-320.681 1.00127.73 ATOM 79 C SER c 12 -74.619 2.256-320.611 1.00121.67 ATOM 80 O SER c 12 -74.568 2.904-319.562 1.00123.14 ATOM 81 CB SER c 12 -76.602 0.949-319.738 1.00127.51 ATOM 82 OG SER c 12 -76.179 0.957-318.389 1.00119.09 ATOM 83 N LEU c 13 -73.996 2.633-321.721 1.00118.46 ATOM 84 CA LEU c 13 -73.321 3.917-321.782 1.00118.95 ATOM 85 C LEU c 13 -74.377 5.008-321.893 1.00118.21 ATOM 86 O LEU c 13 -75.377 4.847-322.599 1.00117.95 ATOM 87 CB LEU c 13 -72.347 3.983-322.962 1.00124.62 ATOM 88 CG LEU c 13 -72.793 3.964-324.430 1.00121.56 ATOM 89 CD1 LEU c 13 -71.567 4.062-325.327 1.00116.71 ATOM 90 CD2 LEU c 13 -73.628 2.748-324.807 1.00115.65 ATOM 91 N TYR c 14 -74.159 6.110-321.169 1.00118.67 ATOM 92 CA TYR c 14 -75.181 7.144-321.020 1.00118.84 ATOM 93 C TYR c 14 -75.714 7.598-322.374 1.00117.18 ATOM 94 O TYR c 14 -76.904 7.454-322.671 1.00116.40 ATOM 95 CB TYR c 14 -74.612 8.328-320.230 1.00118.16 ATOM 96 CG TYR c 14 -75.432 9.605-320.300 1.00119.83 ATOM 97 CD1 TYR c 14 -76.818 9.575-320.195 1.00119.45 ATOM 98 CD2 TYR c 14 -74.818 10.842-320.449 1.00120.82 ATOM 99 CE1 TYR c 14 -77.567 10.733-320.251 1.00121.03 ATOM 100 CE2 TYR c 14 -75.562 12.009-320.506 1.00123.72 ATOM 101 CZ TYR c 14 -76.936 11.947-320.406 1.00124.14 ATOM 102 OH TYR c 14 -77.682 13.102-320.461 1.00123.98 ATOM 103 N GLN c 15 -74.845 8.151-323.209 1.00117.26 ATOM 104 CA GLN c 15 -75.234 8.584-324.539 1.00120.12 ATOM 105 C GLN c 15 -74.395 7.864-325.582 1.00119.99 ATOM 106 O GLN c 15 -73.230 7.528-325.350 1.00119.72 ATOM 107 CB GLN c 15 -75.092 10.103-324.695 1.00121.70 ATOM 108 CG GLN c 15 -73.970 10.710-323.876 1.00119.91 ATOM 109 CD GLN c 15 -72.637 10.676-324.593 1.00122.41 ATOM 110 OE1 GLN c 15 -72.533 11.066-325.757 1.00117.36 ATOM 111 NE2 GLN c 15 -71.607 10.206-323.901 1.00124.95 ATOM 112 N LEU c 16 -75.010 7.621-326.730 1.00119.07 ATOM 113 CA LEU c 16 -74.359 6.973-327.861 1.00120.86 ATOM 114 C LEU c 16 -74.070 8.059-328.895 1.00124.22 ATOM 115 O LEU c 16 -74.864 8.294-329.810 1.00126.14 ATOM 116 CB LEU c 16 -75.239 5.859-328.431 1.00122.36 ATOM 117 CG LEU c 16 -75.273 4.561-327.614 1.00119.08 ATOM 118 CD1 LEU c 16 -76.490 4.541-326.709 1.00111.90 ATOM 119 CD2 LEU c 16 -75.254 3.328-328.509 1.00117.55 ATOM 120 N GLU c 17 -72.929 8.733-328.731 1.00126.86 ATOM 121 CA GLU c 17 -72.411 9.666-329.726 1.00127.25 ATOM 122 C GLU c 17 -71.046 9.215-330.231 1.00131.54 ATOM 123 O GLU c 17 -70.269 10.027-330.744 1.00132.17 ATOM 124 CB GLU c 17 -72.344 11.086-329.160 1.00128.80 ATOM 125 CG GLU c 17 -72.446 12.184-330.214 1.00128.82 ATOM 126 CD GLU c 17 -72.673 13.558-329.613 1.00127.14 ATOM 127 OE1 GLU c 17 -72.681 13.678-328.370 1.00126.30 ATOM 128 OE2 GLU c 17 -72.865 14.518-330.387 1.00118.97 ATOM 129 N ASN c 18 -70.748 7.923-330.094 1.00132.86 ATOM 130 CA ASN c 18 -69.487 7.342-330.532 1.00133.85 ATOM 131 C ASN c 18 -69.685 6.196-331.514 1.00130.90 ATOM 132 O ASN c 18 -68.696 5.625-331.989 1.00128.23 ATOM 133 CB ASN c 18 -68.684 6.849-329.319 1.00130.73 ATOM 134 CG ASN c 18 -68.463 7.936-328.283 1.00127.58 ATOM 135 OD1 ASN c 18 -67.942 9.007-328.593 1.00125.00 ATOM 136 ND2 ASN c 18 -68.864 7.666-327.044 1.00123.55 ATOM 137 N TYR c 19 -70.929 5.844-331.828 1.00128.83 ATOM 138 CA TYR c 19 -71.235 4.751-332.740 1.00125.75 ATOM 139 C TYR c 19 -71.550 5.309-334.122 1.00120.69 ATOM 140 O TYR c 19 -72.415 6.182-334.261 1.00118.11 ATOM 141 CB TYR c 19 -72.413 3.923-332.222 1.00123.55 ATOM 142 CG TYR c 19 -72.894 2.861-333.188 1.00125.44 ATOM 143 CD1 TYR c 19 -72.229 1.647-333.304 1.00126.31 ATOM 144 CD2 TYR c 19 -74.017 3.071-333.980 1.00122.67 ATOM 145 CE1 TYR c 19 -72.666 0.673-334.185 1.00128.71 ATOM 146 CE2 TYR c 19 -74.460 2.104-334.864 1.00122.23 ATOM 147 CZ TYR c 19 -73.781 0.907-334.962 1.00126.66 ATOM 148 OH TYR c 19 -74.220 -0.058-335.840 1.00116.82 ATOM 149 N CYS c 20 -70.850 4.800-335.132 1.00119.36 ATOM 150 CA CYS c 20 -71.056 5.196-336.525 1.00119.54 ATOM 151 C CYS c 20 -70.925 6.705-336.716 1.00120.13 ATOM 152 O CYS c 20 -69.834 7.264-336.595 1.00118.93 ATOM 153 CB CYS c 20 -72.426 4.721-337.019 1.00117.93 ATOM 154 SG CYS c 20 -72.721 4.986-338.782 1.00117.90 ATOM 155 ZN ZN c1101 -77.878 5.145-319.775 1.00110.21 TER