HEADER STRUCTURAL PROTEIN 31-DEC-69 5NAX TITLE Crystal structures of homooligomers of the non-collagenous domains of TITLE 2 collagen type IV. alpha121NC1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: Collagen alpha-1(IV) chain; COMPND 3 CHAIN: A, B, D, F; COMPND 4 FRAGMENT: UNP residues ; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.82 ANGSTORMS DBREF 5NAX F 1 229 UNP P02462 CO4A1_HUMAN 1441 1669 SEQRES 1 F 110 GLY PHE LEU VAL THR ARG HIS SER GLN THR ILE ASP ASP SEQRES 2 F 110 PRO GLN CYS PRO SER GLY THR LYS ILE LEU TYR HIS GLY SEQRES 3 F 110 TYR SER LEU LEU TYR VAL GLN GLY ASN GLU ARG ALA HIS SEQRES 4 F 110 GLY GLN ASP LEU GLY THR ALA GLY SER CYS LEU ARG LYS SEQRES 5 F 110 PHE SER THR MET PRO PHE LEU PHE CYS ASN ILE ASN ASN SEQRES 6 F 110 VAL CYS ASN PHE ALA SER ARG ASN ASP TYR SER TYR TRP SEQRES 7 F 110 LEU SER THR PRO GLU PRO MET PRO MET SER MET ALA PRO SEQRES 8 F 110 ILE THR GLY GLU ASN ILE ARG PRO PHE ILE SER ARG CYS SEQRES 9 F 110 ALA VAL CYS GLU ALA PRO ATOM 1 N HIS D 4 -67.887 60.590 68.500 1.00107.99 ATOM 2 CA HIS D 4 -68.762 61.587 67.895 1.00113.80 ATOM 3 C HIS D 4 -69.795 60.934 66.983 1.00119.23 ATOM 4 O HIS D 4 -70.269 61.547 66.027 1.00123.19 ATOM 5 CB HIS D 4 -67.943 62.614 67.111 1.00 30.00 ATOM 6 CG HIS D 4 -67.379 63.712 67.959 1.00 30.00 ATOM 7 ND1 HIS D 4 -68.167 64.682 68.540 1.00 30.00 ATOM 8 CD2 HIS D 4 -66.106 63.993 68.323 1.00 30.00 ATOM 9 CE1 HIS D 4 -67.403 65.514 69.226 1.00 30.00 ATOM 10 NE2 HIS D 4 -66.149 65.118 69.111 1.00 30.00 ATOM 11 N GLY D 5 -70.140 59.687 67.286 1.00114.37 ATOM 12 CA GLY D 5 -71.116 58.949 66.495 1.00109.44 ATOM 13 C GLY D 5 -70.794 57.897 65.451 1.00112.13 ATOM 14 O GLY D 5 -71.649 57.586 64.605 1.00111.30 ATOM 15 N PHE D 6 -69.573 57.355 65.514 1.00101.56 ATOM 16 CA PHE D 6 -69.140 56.284 64.624 1.00 92.35 ATOM 17 C PHE D 6 -69.905 55.007 64.875 1.00 84.37 ATOM 18 O PHE D 6 -70.276 54.704 66.004 1.00 90.35 ATOM 19 CB PHE D 6 -67.648 56.012 64.778 1.00 97.65 ATOM 20 CG PHE D 6 -66.784 57.189 64.446 1.00106.49 ATOM 21 CD1 PHE D 6 -66.847 57.798 63.183 1.00111.30 ATOM 22 CD2 PHE D 6 -65.894 57.692 65.389 1.00101.03 ATOM 23 CE1 PHE D 6 -66.035 58.888 62.875 1.00110.14 ATOM 24 CE2 PHE D 6 -65.073 58.776 65.091 1.00 99.28 ATOM 25 CZ PHE D 6 -65.151 59.381 63.834 1.00106.30 ATOM 26 N LEU D 7 -70.136 54.263 63.806 1.00 83.71 ATOM 27 CA LEU D 7 -70.864 53.013 63.890 1.00 76.79 ATOM 28 C LEU D 7 -70.051 51.847 63.373 1.00 76.27 ATOM 29 O LEU D 7 -69.226 51.991 62.451 1.00 71.21 ATOM 30 CB LEU D 7 -72.188 53.115 63.138 1.00 70.27 ATOM 31 CG LEU D 7 -73.141 54.284 63.423 1.00 70.11 ATOM 32 CD1 LEU D 7 -74.372 54.139 62.546 1.00 66.85 ATOM 33 CD2 LEU D 7 -73.541 54.398 64.890 1.00 65.93 ATOM 34 N VAL D 8 -70.285 50.696 64.000 1.00 74.31 ATOM 35 CA VAL D 8 -69.670 49.432 63.594 1.00 73.70 ATOM 36 C VAL D 8 -70.729 48.333 63.619 1.00 69.71 ATOM 37 O VAL D 8 -71.490 48.228 64.593 1.00 69.28 ATOM 38 CB VAL D 8 -68.390 49.097 64.435 1.00 70.19 ATOM 39 CG1 VAL D 8 -68.695 48.941 65.921 1.00 64.72 ATOM 40 CG2 VAL D 8 -67.653 47.884 63.874 1.00 74.39 ATOM 41 N THR D 9 -70.784 47.541 62.546 1.00 62.51 ATOM 42 CA THR D 9 -71.729 46.423 62.462 1.00 63.87 ATOM 43 C THR D 9 -71.015 45.067 62.493 1.00 68.92 ATOM 44 O THR D 9 -70.166 44.786 61.649 1.00 78.91 ATOM 45 CB THR D 9 -72.629 46.538 61.219 1.00 56.00 ATOM 46 OG1 THR D 9 -73.200 47.840 61.194 1.00 55.58 ATOM 47 CG2 THR D 9 -73.762 45.508 61.240 1.00 51.23 ATOM 48 N ARG D 10 -71.382 44.243 63.471 1.00 67.41 ATOM 49 CA ARG D 10 -70.862 42.885 63.616 1.00 61.70 ATOM 50 C ARG D 10 -71.905 41.852 63.225 1.00 59.55 ATOM 51 O ARG D 10 -73.087 42.008 63.506 1.00 59.62 ATOM 52 CB ARG D 10 -70.427 42.640 65.059 1.00 62.20 ATOM 53 CG ARG D 10 -69.396 41.543 65.210 1.00 66.33 ATOM 54 CD ARG D 10 -69.093 41.263 66.662 1.00 73.74 ATOM 55 NE ARG D 10 -67.783 40.643 66.793 1.00 78.93 ATOM 56 CZ ARG D 10 -67.283 40.140 67.915 1.00 83.43 ATOM 57 NH1 ARG D 10 -66.069 39.602 67.915 1.00 89.68 ATOM 58 NH2 ARG D 10 -67.977 40.178 69.043 1.00 87.20 ATOM 59 N HIS D 11 -71.445 40.789 62.587 1.00 57.68 ATOM 60 CA HIS D 11 -72.291 39.677 62.184 1.00 58.26 ATOM 61 C HIS D 11 -71.854 38.405 62.904 1.00 58.59 ATOM 62 O HIS D 11 -70.673 38.055 62.927 1.00 62.17 ATOM 63 CB HIS D 11 -72.229 39.496 60.660 1.00 58.41 ATOM 64 CG HIS D 11 -72.693 40.696 59.902 1.00 54.36 ATOM 65 ND1 HIS D 11 -74.004 40.864 59.512 1.00 52.82 ATOM 66 CD2 HIS D 11 -72.031 41.807 59.497 1.00 55.06 ATOM 67 CE1 HIS D 11 -74.135 42.034 58.911 1.00 55.71 ATOM 68 NE2 HIS D 11 -72.952 42.624 58.884 1.00 59.27 ATOM 69 N SER D 12 -72.816 37.718 63.499 1.00 58.09 ATOM 70 CA SER D 12 -72.533 36.497 64.259 1.00 60.63 ATOM 71 C SER D 12 -72.291 35.292 63.367 1.00 57.34 ATOM 72 O SER D 12 -71.539 34.395 63.727 1.00 56.79 ATOM 73 CB SER D 12 -73.687 36.191 65.200 1.00 66.76 ATOM 74 OG SER D 12 -74.905 36.011 64.477 1.00 65.53 ATOM 75 N GLN D 13 -72.939 35.293 62.202 1.00 59.86 ATOM 76 CA GLN D 13 -72.969 34.161 61.261 1.00 55.72 ATOM 77 C GLN D 13 -73.649 32.939 61.880 1.00 54.25 ATOM 78 O GLN D 13 -73.539 31.837 61.374 1.00 49.99 ATOM 79 CB GLN D 13 -71.570 33.856 60.695 1.00 55.40 ATOM 80 CG GLN D 13 -70.931 35.033 59.966 1.00 52.54 ATOM 81 CD GLN D 13 -69.579 34.690 59.375 1.00 56.30 ATOM 82 OE1 GLN D 13 -68.544 35.158 59.875 1.00 56.34 ATOM 83 NE2 GLN D 13 -69.573 33.859 58.313 1.00 49.23 ATOM 84 N THR D 14 -74.359 33.170 62.982 1.00 56.46 ATOM 85 CA THR D 14 -75.136 32.148 63.693 1.00 61.31 ATOM 86 C THR D 14 -76.532 32.711 64.009 1.00 64.18 ATOM 87 O THR D 14 -76.805 33.893 63.755 1.00 71.36 ATOM 88 CB THR D 14 -74.450 31.695 65.016 1.00 62.89 ATOM 89 OG1 THR D 14 -74.154 32.833 65.832 1.00 59.80 ATOM 90 CG2 THR D 14 -73.160 30.932 64.750 1.00 62.42 ATOM 91 N ILE D 15 -77.403 31.866 64.561 1.00 55.59 ATOM 92 CA ILE D 15 -78.758 32.249 64.961 1.00 50.73 ATOM 93 C ILE D 15 -78.815 33.122 66.233 1.00 54.95 ATOM 94 O ILE D 15 -79.866 33.664 66.567 1.00 52.48 ATOM 95 CB ILE D 15 -79.651 31.002 65.146 1.00 53.69 ATOM 96 CG1 ILE D 15 -79.011 29.994 66.128 1.00 55.85 ATOM 97 CG2 ILE D 15 -79.896 30.351 63.807 1.00 54.78 ATOM 98 CD1 ILE D 15 -79.985 29.115 66.890 1.00 52.72 ATOM 99 N ASP D 16 -77.692 33.235 66.942 1.00 59.38 ATOM 100 CA ASP D 16 -77.576 34.106 68.107 1.00 65.89 ATOM 101 C ASP D 16 -77.099 35.506 67.757 1.00 66.33 ATOM 102 O ASP D 16 -76.405 35.699 66.779 1.00 67.92 ATOM 103 CB ASP D 16 -76.634 33.494 69.158 1.00 68.63 ATOM 104 CG ASP D 16 -77.332 32.479 70.043 1.00 68.61 ATOM 105 OD1 ASP D 16 -78.379 32.823 70.651 1.00 61.47 ATOM 106 OD2 ASP D 16 -76.812 31.338 70.128 1.00 69.20 ATOM 107 N ASP D 17 -77.493 36.472 68.581 1.00 68.91 ATOM 108 CA ASP D 17 -77.062 37.855 68.464 1.00 69.06 ATOM 109 C ASP D 17 -75.563 37.976 68.753 1.00 70.26 ATOM 110 O ASP D 17 -75.074 37.408 69.733 1.00 79.84 ATOM 111 CB ASP D 17 -77.860 38.727 69.438 1.00 70.45 ATOM 112 CG ASP D 17 -79.347 38.843 69.063 1.00 72.96 ATOM 113 OD1 ASP D 17 -79.686 38.686 67.867 1.00 83.06 ATOM 114 OD2 ASP D 17 -80.185 39.119 69.953 1.00 61.86 ATOM 115 N PRO D 18 -74.821 38.698 67.893 1.00 68.98 ATOM 116 CA PRO D 18 -73.415 38.960 68.211 1.00 70.71 ATOM 117 C PRO D 18 -73.284 40.013 69.317 1.00 72.83 ATOM 118 O PRO D 18 -74.124 40.913 69.415 1.00 85.63 ATOM 119 CB PRO D 18 -72.837 39.466 66.882 1.00 61.76 ATOM 120 CG PRO D 18 -73.993 40.042 66.162 1.00 56.69 ATOM 121 CD PRO D 18 -75.207 39.267 66.589 1.00 63.51 ATOM 122 N GLN D 19 -72.247 39.891 70.139 1.00 71.06 ATOM 123 CA GLN D 19 -71.978 40.864 71.189 1.00 73.05 ATOM 124 C GLN D 19 -71.085 41.972 70.661 1.00 71.74 ATOM 125 O GLN D 19 -70.100 41.704 69.976 1.00 78.38 ATOM 126 CB GLN D 19 -71.331 40.190 72.400 1.00 80.02 ATOM 127 CG GLN D 19 -71.674 40.844 73.743 1.00 86.16 ATOM 128 CD GLN D 19 -73.017 40.408 74.332 1.00 88.04 ATOM 129 OE1 GLN D 19 -73.508 41.014 75.294 1.00 83.43 ATOM 130 NE2 GLN D 19 -73.613 39.354 73.764 1.00 89.40 ATOM 131 N CYS D 20 -71.448 43.215 70.971 1.00 73.66 ATOM 132 CA CYS D 20 -70.688 44.385 70.542 1.00 76.01 ATOM 133 C CYS D 20 -69.267 44.331 71.077 1.00 73.74 ATOM 134 O CYS D 20 -69.083 44.141 72.274 1.00 71.28 ATOM 135 CB CYS D 20 -71.386 45.684 70.964 1.00 80.78 ATOM 136 SG CYS D 20 -72.883 46.026 70.006 1.00 99.34 ATOM 137 N PRO D 21 -68.261 44.487 70.186 1.00 82.24 ATOM 138 CA PRO D 21 -66.842 44.421 70.557 1.00 88.38 ATOM 139 C PRO D 21 -66.448 45.457 71.611 1.00 87.93 ATOM 140 O PRO D 21 -67.183 46.425 71.831 1.00 90.23 ATOM 141 CB PRO D 21 -66.109 44.686 69.229 1.00 89.65 ATOM 142 CG PRO D 21 -67.109 45.375 68.368 1.00 91.98 ATOM 143 CD PRO D 21 -68.417 44.743 68.741 1.00 88.06 ATOM 144 N SER D 22 -65.299 45.231 72.244 1.00 89.73 ATOM 145 CA SER D 22 -64.838 46.018 73.392 1.00 96.20 ATOM 146 C SER D 22 -64.709 47.504 73.061 1.00100.35 ATOM 147 O SER D 22 -64.029 47.874 72.094 1.00 92.98 ATOM 148 CB SER D 22 -63.502 45.472 73.904 1.00 96.25 ATOM 149 OG SER D 22 -62.528 45.490 72.870 1.00 84.88 ATOM 150 N GLY D 23 -65.382 48.333 73.864 1.00 98.31 ATOM 151 CA GLY D 23 -65.371 49.785 73.694 1.00 97.69 ATOM 152 C GLY D 23 -66.636 50.378 73.096 1.00 95.56 ATOM 153 O GLY D 23 -66.852 51.582 73.212 1.00 99.36 ATOM 154 N THR D 24 -67.462 49.540 72.464 1.00 87.71 ATOM 155 CA THR D 24 -68.683 49.987 71.784 1.00 87.43 ATOM 156 C THR D 24 -69.955 49.703 72.597 1.00 85.83 ATOM 157 O THR D 24 -69.968 48.812 73.455 1.00 84.91 ATOM 158 CB THR D 24 -68.822 49.358 70.377 1.00 94.09 ATOM 159 OG1 THR D 24 -68.889 47.927 70.484 1.00 97.34 ATOM 160 CG2 THR D 24 -67.661 49.754 69.484 1.00 92.13 ATOM 161 N LYS D 25 -71.012 50.466 72.314 1.00 82.82 ATOM 162 CA LYS D 25 -72.307 50.312 72.971 1.00 89.92 ATOM 163 C LYS D 25 -73.386 49.872 71.974 1.00 89.43 ATOM 164 O LYS D 25 -73.479 50.408 70.868 1.00 91.95 ATOM 165 CB LYS D 25 -72.707 51.622 73.664 1.00 95.06 ATOM 166 CG LYS D 25 -73.797 51.465 74.718 1.00100.45 ATOM 167 CD LYS D 25 -73.900 52.683 75.623 1.00101.53 ATOM 168 CE LYS D 25 -74.776 52.390 76.833 1.00 98.75 ATOM 169 NZ LYS D 25 -75.140 53.629 77.575 1.00 97.86 ATOM 170 N ILE D 26 -74.200 48.904 72.391 1.00 86.44 ATOM 171 CA ILE D 26 -75.276 48.333 71.561 1.00 85.02 ATOM 172 C ILE D 26 -76.402 49.330 71.287 1.00 89.61 ATOM 173 O ILE D 26 -76.881 50.008 72.202 1.00100.75 ATOM 174 CB ILE D 26 -75.816 46.986 72.154 1.00 86.10 ATOM 175 CG1 ILE D 26 -76.979 46.387 71.327 1.00 81.70 ATOM 176 CG2 ILE D 26 -76.176 47.112 73.639 1.00 84.16 ATOM 177 CD1 ILE D 26 -76.565 45.784 70.002 1.00 79.24 ATOM 178 N LEU D 27 -76.797 49.420 70.017 1.00 89.58 ATOM 179 CA LEU D 27 -77.944 50.237 69.607 1.00 88.97 ATOM 180 C LEU D 27 -79.184 49.370 69.370 1.00 90.85 ATOM 181 O LEU D 27 -80.186 49.510 70.080 1.00 97.47 ATOM 182 CB LEU D 27 -77.615 51.095 68.374 1.00 83.67 ATOM 183 CG LEU D 27 -76.518 52.158 68.481 1.00 78.37 ATOM 184 CD1 LEU D 27 -76.102 52.602 67.094 1.00 76.97 ATOM 185 CD2 LEU D 27 -76.942 53.359 69.310 1.00 79.54 ATOM 186 N TYR D 28 -79.099 48.473 68.387 1.00 84.43 ATOM 187 CA TYR D 28 -80.176 47.532 68.068 1.00 80.03 ATOM 188 C TYR D 28 -79.659 46.270 67.359 1.00 79.08 ATOM 189 O TYR D 28 -78.626 46.298 66.680 1.00 65.92 ATOM 190 CB TYR D 28 -81.278 48.212 67.239 1.00 76.77 ATOM 191 CG TYR D 28 -80.859 48.690 65.862 1.00 80.71 ATOM 192 CD1 TYR D 28 -80.275 49.954 65.682 1.00 83.65 ATOM 193 CD2 TYR D 28 -81.061 47.887 64.731 1.00 78.67 ATOM 194 CE1 TYR D 28 -79.896 50.400 64.417 1.00 84.52 ATOM 195 CE2 TYR D 28 -80.688 48.325 63.466 1.00 81.08 ATOM 196 CZ TYR D 28 -80.107 49.581 63.313 1.00 82.78 ATOM 197 OH TYR D 28 -79.732 50.023 62.061 1.00 84.12 ATOM 198 N HIS D 29 -80.396 45.172 67.535 1.00 79.98 ATOM 199 CA HIS D 29 -80.108 43.904 66.876 1.00 75.03 ATOM 200 C HIS D 29 -80.987 43.714 65.642 1.00 77.38 ATOM 201 O HIS D 29 -81.987 44.415 65.461 1.00 70.31 ATOM 202 CB HIS D 29 -80.305 42.737 67.847 1.00 72.89 ATOM 203 CG HIS D 29 -79.277 42.673 68.930 1.00 79.86 ATOM 204 ND1 HIS D 29 -79.533 43.087 70.219 1.00 80.83 ATOM 205 CD2 HIS D 29 -77.988 42.252 68.917 1.00 80.17 ATOM 206 CE1 HIS D 29 -78.448 42.919 70.956 1.00 80.45 ATOM 207 NE2 HIS D 29 -77.497 42.414 70.191 1.00 77.89 ATOM 208 N GLY D 30 -80.602 42.758 64.799 1.00 80.27 ATOM 209 CA GLY D 30 -81.350 42.441 63.590 1.00 80.89 ATOM 210 C GLY D 30 -80.808 41.253 62.824 1.00 77.19 ATOM 211 O GLY D 30 -80.052 40.438 63.379 1.00 71.20 ATOM 212 N TYR D 31 -81.200 41.173 61.547 1.00 66.80 ATOM 213 CA TYR D 31 -80.823 40.078 60.666 1.00 62.75 ATOM 214 C TYR D 31 -79.859 40.550 59.582 1.00 63.92 ATOM 215 O TYR D 31 -80.027 41.637 59.028 1.00 63.72 ATOM 216 CB TYR D 31 -82.058 39.450 60.030 1.00 64.25 ATOM 217 CG TYR D 31 -83.046 38.856 61.007 1.00 63.16 ATOM 218 CD1 TYR D 31 -82.948 37.528 61.393 1.00 62.83 ATOM 219 CD2 TYR D 31 -84.097 39.620 61.526 1.00 66.14 ATOM 220 CE1 TYR D 31 -83.856 36.971 62.283 1.00 67.45 ATOM 221 CE2 TYR D 31 -85.014 39.070 62.416 1.00 69.56 ATOM 222 CZ TYR D 31 -84.889 37.742 62.790 1.00 67.52 ATOM 223 OH TYR D 31 -85.786 37.179 63.667 1.00 62.74 ATOM 224 N SER D 32 -78.850 39.724 59.297 1.00 61.07 ATOM 225 CA SER D 32 -77.761 40.064 58.383 1.00 57.11 ATOM 226 C SER D 32 -78.213 40.036 56.915 1.00 57.01 ATOM 227 O SER D 32 -78.379 38.950 56.327 1.00 57.39 ATOM 228 CB SER D 32 -76.593 39.088 58.586 1.00 58.85 ATOM 229 OG SER D 32 -76.114 39.119 59.908 1.00 65.85 ATOM 230 N LEU D 33 -78.404 41.221 56.333 1.00 48.17 ATOM 231 CA LEU D 33 -78.761 41.345 54.916 1.00 47.06 ATOM 232 C LEU D 33 -77.515 41.585 54.064 1.00 44.79 ATOM 233 O LEU D 33 -76.728 42.502 54.339 1.00 44.23 ATOM 234 CB LEU D 33 -79.799 42.463 54.702 1.00 48.26 ATOM 235 CG LEU D 33 -80.264 42.779 53.268 1.00 46.47 ATOM 236 CD1 LEU D 33 -81.250 41.738 52.744 1.00 46.76 ATOM 237 CD2 LEU D 33 -80.887 44.165 53.229 1.00 47.25 ATOM 238 N LEU D 34 -77.340 40.750 53.045 1.00 40.95 ATOM 239 CA LEU D 34 -76.177 40.828 52.177 1.00 43.89 ATOM 240 C LEU D 34 -76.501 41.715 50.970 1.00 46.94 ATOM 241 O LEU D 34 -75.911 42.798 50.823 1.00 46.10 ATOM 242 CB LEU D 34 -75.693 39.420 51.764 1.00 45.51 ATOM 243 CG LEU D 34 -74.358 39.310 51.016 1.00 47.22 ATOM 244 CD1 LEU D 34 -73.163 39.484 51.943 1.00 48.41 ATOM 245 CD2 LEU D 34 -74.2