HEADER Signaling protein 01-OCT-09 3A7Q TITLE Structural basis for specific recognition of reelin by its receptors COMPND MOL_ID: 1; COMPND 2 MOLECULE: Reelin; COMPND 3 CHAIN: A; COMPND 4 MUTATION: YES; COMPND 5 EC: 3.4.21.-; COMPND 6 FRAGMENT: repeat 5-6 fragment, UNP residues ; COMPND 7 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.60 ANGSTORMS DBREF 3A7Q A 1948 2661 UNP Q60841 RELN_MOUSE 1948 2661 MODRES 3A7Q ASN A 200 ASN GLYCOSYLATION SITE MODRES 3A7Q ASN A 324 ASN GLYCOSYLATION SITE MODRES 3A7Q ASN A 372 ASN GLYCOSYLATION SITE MODRES 3A7Q ASN A 624 ASN GLYCOSYLATION SITE SEQRES 1 A 33 GLY CYS LEU ASP MET CYS SER GLY HIS GLY ARG CYS VAL SEQRES 2 A 33 GLN GLY SER CYS VAL CYS ASP GLU GLN TRP GLY GLY LEU SEQRES 3 A 33 TYR CYS ASP GLU PRO GLU THR ATOM 1 N GLY A2481 21.521 20.492 42.216 1.00 58.64 ATOM 2 CA GLY A2481 20.819 21.306 43.208 1.00 59.08 ATOM 3 C GLY A2481 21.543 21.638 44.505 1.00 59.46 ATOM 4 O GLY A2481 21.167 22.586 45.203 1.00 59.63 ATOM 5 N CYS A2482 22.562 20.859 44.849 1.00 59.56 ATOM 6 CA CYS A2482 23.323 21.113 46.070 1.00 59.86 ATOM 7 C CYS A2482 24.770 21.414 45.706 1.00 59.92 ATOM 8 O CYS A2482 25.574 20.499 45.523 1.00 60.31 ATOM 9 CB CYS A2482 23.235 19.923 47.039 1.00 59.88 ATOM 10 SG CYS A2482 21.580 19.644 47.793 1.00 60.95 ATOM 11 N LEU A2483 25.099 22.697 45.580 1.00 59.74 ATOM 12 CA LEU A2483 26.452 23.091 45.190 1.00 59.55 ATOM 13 C LEU A2483 27.469 22.662 46.254 1.00 59.32 ATOM 14 O LEU A2483 27.147 22.602 47.445 1.00 59.22 ATOM 15 CB LEU A2483 26.527 24.593 44.890 1.00 59.58 ATOM 16 CG LEU A2483 25.762 25.068 43.643 1.00 60.13 ATOM 17 CD1 LEU A2483 25.419 26.556 43.709 1.00 60.46 ATOM 18 CD2 LEU A2483 26.506 24.740 42.342 1.00 60.52 ATOM 19 N ASP A2484 28.682 22.339 45.796 1.00 58.95 ATOM 20 CA ASP A2484 29.749 21.737 46.619 1.00 58.37 ATOM 21 C ASP A2484 29.512 20.265 47.001 1.00 57.70 ATOM 22 O ASP A2484 30.405 19.627 47.554 1.00 58.09 ATOM 23 CB ASP A2484 30.068 22.581 47.868 1.00 58.59 ATOM 24 CG ASP A2484 30.903 23.817 47.557 1.00 58.83 ATOM 25 OD1 ASP A2484 31.310 24.013 46.389 1.00 59.25 ATOM 26 OD2 ASP A2484 31.154 24.603 48.496 1.00 59.50 ATOM 27 N MET A2485 28.328 19.734 46.695 1.00 56.68 ATOM 28 CA MET A2485 27.988 18.314 46.930 1.00 55.91 ATOM 29 C MET A2485 27.822 17.957 48.427 1.00 55.80 ATOM 30 O MET A2485 28.098 16.840 48.855 1.00 55.52 ATOM 31 CB MET A2485 28.992 17.381 46.218 1.00 55.41 ATOM 32 CG MET A2485 29.030 17.538 44.700 1.00 55.10 ATOM 33 SD MET A2485 30.377 16.669 43.842 1.00 54.96 ATOM 34 CE MET A2485 31.786 17.643 44.371 1.00 56.02 ATOM 35 N CYS A2486 27.353 18.928 49.203 1.00 56.01 ATOM 36 CA CYS A2486 27.257 18.844 50.666 1.00 56.30 ATOM 37 C CYS A2486 28.602 18.623 51.343 1.00 56.33 ATOM 38 O CYS A2486 28.660 18.110 52.471 1.00 56.38 ATOM 39 CB CYS A2486 26.240 17.790 51.106 1.00 56.09 ATOM 40 SG CYS A2486 24.625 18.042 50.377 1.00 58.41 ATOM 41 N SER A2487 29.673 19.012 50.642 1.00 56.26 ATOM 42 CA SER A2487 31.043 18.976 51.171 1.00 56.30 ATOM 43 C SER A2487 31.578 17.556 51.405 1.00 56.49 ATOM 44 O SER A2487 32.671 17.378 51.958 1.00 56.82 ATOM 45 CB SER A2487 31.154 19.810 52.462 1.00 56.37 ATOM 46 OG SER A2487 30.897 21.187 52.225 1.00 55.98 ATOM 47 N GLY A2488 30.813 16.555 50.979 1.00 56.32 ATOM 48 CA GLY A2488 31.172 15.162 51.189 1.00 56.30 ATOM 49 C GLY A2488 30.609 14.525 52.441 1.00 56.76 ATOM 50 O GLY A2488 30.928 13.368 52.726 1.00 56.86 ATOM 51 N HIS A2489 29.777 15.266 53.185 1.00 56.91 ATOM 52 CA HIS A2489 29.270 14.816 54.487 1.00 56.82 ATOM 53 C HIS A2489 27.758 14.932 54.629 1.00 57.17 ATOM 54 O HIS A2489 27.227 15.219 55.713 1.00 57.44 ATOM 55 CB HIS A2489 29.965 15.566 55.622 1.00 56.84 ATOM 56 CG HIS A2489 31.450 15.393 55.629 1.00 57.04 ATOM 57 ND1 HIS A2489 32.317 16.398 55.261 1.00 56.38 ATOM 58 CD2 HIS A2489 32.219 14.320 55.929 1.00 56.39 ATOM 59 CE1 HIS A2489 33.559 15.953 55.341 1.00 57.29 ATOM 60 NE2 HIS A2489 33.526 14.695 55.744 1.00 56.88 ATOM 61 N GLY A2490 27.065 14.687 53.530 1.00 57.18 ATOM 62 CA GLY A2490 25.613 14.724 53.513 1.00 57.30 ATOM 63 C GLY A2490 25.100 14.281 52.162 1.00 57.48 ATOM 64 O GLY A2490 25.877 14.007 51.237 1.00 57.53 ATOM 65 N ARG A2491 23.788 14.182 52.042 1.00 57.52 ATOM 66 CA ARG A2491 23.209 13.889 50.742 1.00 57.79 ATOM 67 C ARG A2491 22.257 15.003 50.343 1.00 57.80 ATOM 68 O ARG A2491 21.667 15.663 51.191 1.00 57.74 ATOM 69 CB ARG A2491 22.570 12.488 50.683 1.00 57.74 ATOM 70 CG ARG A2491 21.758 12.080 51.892 1.00 57.02 ATOM 71 CD ARG A2491 21.186 10.674 51.733 1.00 57.77 ATOM 72 NE ARG A2491 22.217 9.630 51.666 1.00 59.24 ATOM 73 CZ ARG A2491 22.748 8.997 52.720 1.00 59.85 ATOM 74 NH1 ARG A2491 22.366 9.291 53.964 1.00 58.90 ATOM 75 NH2 ARG A2491 23.679 8.067 52.531 1.00 59.07 ATOM 76 N CYS A2492 22.160 15.241 49.047 1.00 58.34 ATOM 77 CA CYS A2492 21.262 16.248 48.541 1.00 58.45 ATOM 78 C CYS A2492 19.848 15.702 48.512 1.00 58.41 ATOM 79 O CYS A2492 19.596 14.611 47.976 1.00 58.57 ATOM 80 CB CYS A2492 21.690 16.712 47.154 1.00 58.71 ATOM 81 SG CYS A2492 20.779 18.159 46.651 1.00 59.90 ATOM 82 N VAL A2493 18.933 16.457 49.116 1.00 58.41 ATOM 83 CA VAL A2493 17.525 16.079 49.189 1.00 58.16 ATOM 84 C VAL A2493 16.638 17.303 48.949 1.00 58.34 ATOM 85 O VAL A2493 16.333 18.065 49.876 1.00 58.38 ATOM 86 CB VAL A2493 17.177 15.405 50.539 1.00 58.33 ATOM 87 CG1 VAL A2493 15.773 14.799 50.502 1.00 57.79 ATOM 88 CG2 VAL A2493 18.216 14.334 50.906 1.00 57.89 ATOM 89 N GLN A2494 16.234 17.479 47.690 1.00 58.28 ATOM 90 CA GLN A2494 15.369 18.580 47.273 1.00 57.98 ATOM 91 C GLN A2494 16.093 19.915 47.333 1.00 57.75 ATOM 92 O GLN A2494 15.497 20.940 47.677 1.00 57.81 ATOM 93 CB GLN A2494 14.089 18.630 48.118 1.00 57.96 ATOM 94 CG GLN A2494 13.055 17.572 47.759 1.00 58.39 ATOM 95 CD GLN A2494 12.015 17.396 48.847 1.00 57.52 ATOM 96 OE1 GLN A2494 11.333 18.346 49.221 1.00 58.28 ATOM 97 NE2 GLN A2494 11.893 16.178 49.364 1.00 56.79 ATOM 98 N GLY A2495 17.381 19.898 46.999 1.00 57.42 ATOM 99 CA GLY A2495 18.181 21.121 46.979 1.00 57.05 ATOM 100 C GLY A2495 18.620 21.552 48.361 1.00 56.74 ATOM 101 O GLY A2495 19.053 22.687 48.566 1.00 56.87 ATOM 102 N SER A2496 18.502 20.636 49.313 1.00 56.40 ATOM 103 CA SER A2496 18.980 20.856 50.666 1.00 56.20 ATOM 104 C SER A2496 19.853 19.682 51.071 1.00 55.96 ATOM 105 O SER A2496 19.593 18.540 50.695 1.00 55.44 ATOM 106 CB SER A2496 17.806 20.990 51.645 1.00 56.38 ATOM 107 OG SER A2496 16.951 22.058 51.284 1.00 55.98 ATOM 108 N CYS A2497 20.887 19.969 51.847 1.00 56.10 ATOM 109 CA CYS A2497 21.741 18.918 52.383 1.00 56.20 ATOM 110 C CYS A2497 21.148 18.303 53.652 1.00 56.02 ATOM 111 O CYS A2497 20.690 19.012 54.543 1.00 55.70 ATOM 112 CB CYS A2497 23.147 19.457 52.618 1.00 56.01 ATOM 113 SG CYS A2497 23.967 19.873 51.074 1.00 57.67 ATOM 114 N VAL A2498 21.106 16.975 53.689 1.00 56.38 ATOM 115 CA VAL A2498 20.857 16.241 54.924 1.00 56.74 ATOM 116 C VAL A2498 22.205 15.674 55.360 1.00 57.08 ATOM 117 O VAL A2498 22.780 14.813 54.689 1.00 57.50 ATOM 118 CB VAL A2498 19.797 15.132 54.766 1.00 56.66 ATOM 119 CG1 VAL A2498 19.553 14.441 56.099 1.00 55.83 ATOM 120 CG2 VAL A2498 18.494 15.719 54.250 1.00 57.13 ATOM 121 N CYS A2499 22.721 16.180 56.471 1.00 57.27 ATOM 122 CA CYS A2499 24.089 15.884 56.850 1.00 57.76 ATOM 123 C CYS A2499 24.246 14.516 57.511 1.00 57.76 ATOM 124 O CYS A2499 23.300 13.949 58.060 1.00 58.09 ATOM 125 CB CYS A2499 24.668 17.012 57.711 1.00 57.68 ATOM 126 SG CYS A2499 24.565 18.674 56.937 1.00 59.84 ATOM 127 N ASP A2500 25.452 13.974 57.429 1.00 57.94 ATOM 128 CA ASP A2500 25.765 12.746 58.132 1.00 57.67 ATOM 129 C ASP A2500 25.870 13.118 59.605 1.00 57.79 ATOM 130 O ASP A2500 26.107 14.281 59.927 1.00 57.92 ATOM 131 CB ASP A2500 27.077 12.166 57.606 1.00 57.28 ATOM 132 CG ASP A2500 27.053 11.906 56.096 1.00 57.38 ATOM 133 OD1 ASP A2500 25.966 11.888 55.466 1.00 54.38 ATOM 134 OD2 ASP A2500 28.154 11.706 55.534 1.00 59.17 ATOM 135 N GLU A2501 25.674 12.154 60.501 1.00 57.81 ATOM 136 CA GLU A2501 25.836 12.426 61.925 1.00 58.04 ATOM 137 C GLU A2501 27.208 13.039 62.162 1.00 57.77 ATOM 138 O GLU A2501 28.133 12.831 61.369 1.00 57.51 ATOM 139 CB GLU A2501 25.630 11.165 62.795 1.00 58.45 ATOM 140 CG GLU A2501 26.157 9.857 62.209 1.00 59.24 ATOM 141 CD GLU A2501 25.178 9.233 61.230 1.00 60.64 ATOM 142 OE1 GLU A2501 24.184 8.641 61.705 1.00 61.72 ATOM 143 OE2 GLU A2501 25.402 9.338 59.996 1.00 59.40 ATOM 144 N GLN A2502 27.330 13.800 63.246 1.00 57.58 ATOM 145 CA GLN A2502 28.577 14.507 63.584 1.00 57.54 ATOM 146 C GLN A2502 28.833 15.709 62.674 1.00 57.14 ATOM 147 O GLN A2502 29.847 16.373 62.798 1.00 57.24 ATOM 148 CB GLN A2502 29.810 13.571 63.599 1.00 57.38 ATOM 149 CG GLN A2502 29.606 12.191 64.268 1.00 58.10 ATOM 150 CD GLN A2502 28.891 12.244 65.615 1.00 57.94 ATOM 151 OE1 GLN A2502 29.058 13.181 66.393 1.00 58.56 ATOM 152 NE2 GLN A2502 28.094 11.225 65.893 1.00 58.47 ATOM 153 N TRP A2503 27.902 15.999 61.778 1.00 57.01 ATOM 154 CA TRP A2503 28.033 17.155 60.892 1.00 56.97 ATOM 155 C TRP A2503 26.761 17.973 60.888 1.00 56.28 ATOM 156 O TRP A2503 25.671 17.422 60.914 1.00 56.08 ATOM 157 CB TRP A2503 28.357 16.717 59.468 1.00 57.11 ATOM 158 CG TRP A2503 29.680 16.085 59.348 1.00 57.97 ATOM 159 CD1 TRP A2503 29.983 14.761 59.523 1.00 58.13 ATOM 160 CD2 TRP A2503 30.907 16.739 59.019 1.00 58.66 ATOM 161 NE1 TRP A2503 31.328 14.555 59.322 1.00 57.45 ATOM 162 CE2 TRP A2503 31.918 15.751 59.011 1.00 57.59 ATOM 163 CE3 TRP A2503 31.253 18.066 58.724 1.00 58.81 ATOM 164 CZ2 TRP A2503 33.248 16.049 58.734 1.00 57.72 ATOM 165 CZ3 TRP A2503 32.573 18.359 58.440 1.00 57.92 ATOM 166 CH2 TRP A2503 33.557 17.355 58.452 1.00 58.22 ATOM 167 N GLY A2504 26.919 19.290 60.850 1.00 55.92 ATOM 168 CA GLY A2504 25.800 20.205 60.716 1.00 55.73 ATOM 169 C GLY A2504 26.105 21.318 59.734 1.00 55.78 ATOM 170 O GLY A2504 27.061 21.233 58.953 1.00 55.68 ATOM 171 N GLY A2505 25.292 22.371 59.787 1.00 55.91 ATOM 172 CA GLY A2505 25.391 23.473 58.836 1.00 55.65 ATOM 173 C GLY A2505 24.544 23.248 57.598 1.00 55.50 ATOM 174 O GLY A2505 24.084 22.136 57.338 1.00 55.27 ATOM 175 N LEU A2506 24.349 24.317 56.831 1.00 55.54 ATOM 176 CA LEU A2506 23.558 24.280 55.613 1.00 55.63 ATOM 177 C LEU A2506 24.204 23.437 54.510 1.00 56.05 ATOM 178 O LEU A2506 23.495 22.875 53.673 1.00 56.57 ATOM 179 CB LEU A2506 23.300 25.702 55.116 1.00 55.58 ATOM 180 CG LEU A2506 22.007 25.963 54.342 1.00 55.48 ATOM 181 CD1 LEU A2506 20.811 25.949 55.277 1.00 54.97 ATOM 182 CD2 LEU A2506 22.093 27.292 53.604 1.00 55.45 ATOM 183 N TYR A2507 25.536 23.349 54.509 1.00 56.08 ATOM 184 CA TYR A2507 26.263 22.587 53.486 1.00 56.23 ATOM 185 C TYR A2507 27.104 21.455 54.069 1.00 56.52 ATOM 186 O TYR A2507 27.953 20.876 53.365 1.00 56.09 ATOM 187 CB TYR A2507 27.116 23.514 52.611 1.00 56.03 ATOM 188 CG TYR A2507 26.295 24.587 51.945 1.00 55.94 ATOM 189 CD1 TYR A2507 25.442 24.280 50.882 1.00 55.80 ATOM 190 CD2 TYR A2507 26.350 25.911 52.389 1.00 56.05 ATOM 191 CE1 TYR A2507 24.673 25.263 50.273 1.00 56.01 ATOM 192 CE2 TYR A2507 25.583 26.912 51.788 1.00 55.72 ATOM 193 CZ TYR A2507 24.748 26.579 50.731 1.00 56.10 ATOM 194 OH TYR A2507 23.986 27.553 50.134 1.00 55.91 ATOM 195 N CYS A2508 26.838 21.140 55.344 1.00 56.57 ATOM 196 CA CYS A2508 27.493 20.044 56.072 1.00 56.94 ATOM 197 C CYS A2508 29.014 20.213 56.230 1.00 57.04 ATOM 198 O CYS A2508 29.763 19.237 56.134 1.00 56.81 ATOM 199 CB CYS A2508 27.173 18.700 55.414 1.00 56.74 ATOM 200 SG CYS A2508 25.427 18.487 55.088 1.00 58.94 ATOM 201 N ASP A2509 29.466 21.442 56.478 1.00 57.12 ATOM 202 CA ASP A2509 30.903 21.714 56.620 1.00 57.50 ATOM 203 C ASP A2509 31.334 22.148 58.041 1.00 57.45 ATOM 204 O ASP A2509 32.478 22.560 58.266 1.00 57.17 ATOM 205 CB ASP A2509 31.386 22.698 55.542 1.00 57.44 ATOM 206 CG ASP A2509 30.561 23.972 55.488 1.00 58.42 ATOM 207 OD1 ASP A2509 29.450 24.004 56.065 1.00 60.73 ATOM 208 OD2 ASP A2509 31.018 24.948 54.849 1.00 58.63 ATOM 209 N GLU A2510 30.406 22.048 58.989 1.00 57.60 ATOM 210 CA GLU A2510 30.709 22.267 60.397 1.00 57.83 ATOM 211 C GLU A2510 30.541 20.950 61.149 1.00 57.79 ATOM 212 O GLU A2510 29.457 20.376 61.152 1.00 58.37 ATOM 213 CB GLU A2510 29.811 23.350 60.997 1.00 57.82 ATOM 214 CG GLU A2510 30.267 24.786 60.707 1.00 59.16 ATOM 215 CD GLU A2510 29.295 25.571 59.822 1.00 60.79 ATOM 216 OE1 GLU A2510 29.752 26.200 58.838 1.00 61.51 ATOM 217 OE2 GLU A2510 28.077 25.575 60.120 1.00 60.39 ATOM 218 N PRO A2511 31.620 20.448 61.774 1.00 57.74 ATOM 219 CA PRO A2511 31.504 19.170 62.469 1.00 57.45 ATOM 220 C PRO A2511 30.919 19.366 63.857 1.00 57.08 ATOM 221 O PRO A2511 31.152 20.395 64.478 1.00 57.06 ATOM 222 CB PRO A2511 32.956 18.675 62.552 1.00 57.49 ATOM 223 CG PRO A2511 33.808 19.745 61.845 1.00 57.58 ATOM 224 CD PRO A2511 32.983 20.989 61.877 1.00 57.83 ATOM 225 N GLU A2512 30.143 18.397 64.325 1.00 56.88 ATOM 226 CA GLU A2512 29.471 18.523 65.618 1.00 56.78 ATOM 227 C GLU A2512 30.405 18.253 66.791 1.00 56.62 ATOM 228 O GLU A2512 30.193 18.785 67.884 1.00 56.91 ATOM 229 CB GLU A2512 28.235 17.622 65.688 1.00 56.80 ATOM 230 CG GLU A2512 27.156 17.957 64.651 1.00 56.98 ATOM 231 CD GLU A2512 26.378 19.220 64.980 1.00 57.43 ATOM 232 OE1 GLU A2512 26.355 19.622 66.166 1.00 58.53 ATOM 233 OE2 GLU A2512 25.772 19.806 64.057 1.00 56.48 ATOM 234 N THR A2513 31.429 17.427 66.570 1.00 56.36 ATOM 235 CA THR A2513 32.475 17.187 67.585 1.00 56.11 ATOM 236 C THR A2513 33.898 17.280 67.013 1.00 55.72 ATOM 237 O THR A2513 34.077 17.393 65.795 1.00 55.69 ATOM 238 CB THR A2513 32.282 15.837 68.346 1.00 56.18 ATOM 239 OG1 THR A2513 31.460 14.947 67.573 1.00 56.47 ATOM 240 CG2 THR A2513 31.633 16.076 69.710 1.00 56.29 ATOM 241 C1 NAG A3005 41.351 20.917 64.531 1.00 58.51 ATOM 242 C2 NAG A3005 40.106 21.109 65.390 1.00 60.39 ATOM 243 C3 NAG A3005 40.136 22.485 66.046 1.00 59.41 ATOM 244 C4 NAG A3005 41.414 22.614 66.866 1.00 59.53 ATOM 245 C5 NAG A3005 42.626 22.311 65.992 1.00 59.31 ATOM 246 C6 NAG A3005 43.889 22.268 66.844 1.00 59.58 ATOM 247 C7 NAG A3005 38.065 19.871 64.934 1.00 63.01 ATOM 248 C8 NAG A3005 36.595 20.084 64.728 1.00 62.35 ATOM 249 N2 NAG A3005 38.869 20.896 64.663 1.00 62.63 ATOM 250 O3 NAG A3005 39.022 22.649 66.894 1.00 57.81 ATOM 251 O4 NAG A3005 41.475 23.905 67.430 1.00 61.08 ATOM 252 O5 NAG A3005 42.495 21.065 65.342 1.00 58.93 ATOM 253 O6 NAG A3005 44.624 21.105 66.535 1.00 60.33 ATOM 254 O7 NAG A3005 38.474 18.783 65.337 1.00 63.50 TER