HEADER MEMBRANE PROTEIN 04-APR-16 5J68 TITLE Structure of Astrotactin-2, a conserved vertebrate-specific and TITLE 2 perforin-like membrane protein involved in neuronal development COMPND MOL_ID: 1; COMPND 2 MOLECULE: Astrotactin-2; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 5.22 ANGSTORMS DBREF 5J68 A 717 1288 UNP O75129 ASTN2_HUMAN 717 1288 SEQRES 1 A 28 CYS SER GLY LYS GLY ASP VAL ILE ASP ASP TRP CYS ARG SEQRES 2 A 28 CYS ASP LEU SER ALA PHE ASP ALA ASN GLY LEU PRO ASN SEQRES 3 A 28 CYS SER ATOM 1 N CYS A 985 -25.044 38.381 -25.509 1.00321.23 ATOM 2 CA CYS A 985 -25.555 39.525 -26.255 1.00326.23 ATOM 3 C CYS A 985 -24.439 40.443 -26.758 1.00326.30 ATOM 4 O CYS A 985 -24.655 41.645 -26.939 1.00327.82 ATOM 5 CB CYS A 985 -26.553 40.313 -25.405 1.00329.52 ATOM 6 SG CYS A 985 -27.705 39.311 -24.409 1.00337.17 ATOM 7 N SER A 986 -23.245 39.888 -26.987 1.00324.84 ATOM 8 CA SER A 986 -22.101 40.610 -27.560 1.00327.29 ATOM 9 C SER A 986 -21.755 41.876 -26.780 1.00326.11 ATOM 10 O SER A 986 -21.155 42.806 -27.327 1.00322.02 ATOM 11 CB SER A 986 -22.339 40.949 -29.035 1.00327.44 ATOM 12 OG SER A 986 -21.223 41.611 -29.606 1.00333.02 ATOM 13 N GLY A 987 -22.127 41.928 -25.504 1.00325.41 ATOM 14 CA GLY A 987 -21.847 43.085 -24.685 1.00328.00 ATOM 15 C GLY A 987 -22.669 44.314 -24.996 1.00329.43 ATOM 16 O GLY A 987 -22.480 45.343 -24.337 1.00331.81 ATOM 17 N LYS A 988 -23.576 44.248 -25.969 1.00333.08 ATOM 18 CA LYS A 988 -24.413 45.375 -26.358 1.00331.54 ATOM 19 C LYS A 988 -25.885 45.093 -26.070 1.00330.64 ATOM 20 O LYS A 988 -26.761 45.380 -26.888 1.00331.72 ATOM 21 CB LYS A 988 -24.228 45.713 -27.835 1.00333.76 ATOM 22 CG LYS A 988 -22.816 46.097 -28.236 1.00337.51 ATOM 23 CD LYS A 988 -22.789 46.527 -29.695 1.00342.87 ATOM 24 CE LYS A 988 -21.372 46.730 -30.199 1.00345.75 ATOM 25 NZ LYS A 988 -21.358 47.093 -31.644 1.00347.78 ATOM 26 N GLY A 989 -26.176 44.523 -24.904 1.00331.19 ATOM 27 CA GLY A 989 -27.552 44.234 -24.548 1.00332.26 ATOM 28 C GLY A 989 -27.699 43.390 -23.300 1.00333.71 ATOM 29 O GLY A 989 -26.799 42.621 -22.951 1.00333.05 ATOM 30 N ASP A 990 -28.832 43.531 -22.621 1.00325.34 ATOM 31 CA ASP A 990 -29.128 42.774 -21.416 1.00330.30 ATOM 32 C ASP A 990 -29.959 41.545 -21.760 1.00325.88 ATOM 33 O ASP A 990 -30.708 41.531 -22.741 1.00323.36 ATOM 34 CB ASP A 990 -29.865 43.641 -20.394 1.00337.32 ATOM 35 CG ASP A 990 -29.017 44.795 -19.893 1.00343.08 ATOM 36 OD1 ASP A 990 -27.979 45.088 -20.522 1.00342.40 ATOM 37 OD2 ASP A 990 -29.390 45.411 -18.872 1.00352.75 ATOM 38 N VAL A 991 -29.820 40.512 -20.940 1.00320.88 ATOM 39 CA VAL A 991 -30.439 39.220 -21.198 1.00322.68 ATOM 40 C VAL A 991 -31.647 39.059 -20.280 1.00322.95 ATOM 41 O VAL A 991 -31.509 38.877 -19.067 1.00323.27 ATOM 42 CB VAL A 991 -29.435 38.073 -21.016 1.00325.05 ATOM 43 CG1 VAL A 991 -28.681 38.229 -19.710 1.00329.17 ATOM 44 CG2 VAL A 991 -30.134 36.720 -21.079 1.00324.02 ATOM 45 N ILE A 992 -32.836 39.140 -20.861 1.00334.16 ATOM 46 CA ILE A 992 -34.031 38.622 -20.214 1.00335.62 ATOM 47 C ILE A 992 -34.022 37.109 -20.394 1.00337.75 ATOM 48 O ILE A 992 -33.356 36.585 -21.290 1.00337.82 ATOM 49 CB ILE A 992 -35.312 39.275 -20.794 1.00335.90 ATOM 50 CG1 ILE A 992 -35.470 40.700 -20.274 1.00336.52 ATOM 51 CG2 ILE A 992 -36.574 38.494 -20.445 1.00336.61 ATOM 52 CD1 ILE A 992 -34.531 41.719 -20.882 1.00337.22 ATOM 53 N ASP A 993 -34.691 36.391 -19.496 1.00340.10 ATOM 54 CA ASP A 993 -34.756 34.940 -19.629 1.00343.27 ATOM 55 C ASP A 993 -35.201 34.559 -21.035 1.00337.97 ATOM 56 O ASP A 993 -36.262 34.986 -21.505 1.00342.06 ATOM 57 CB ASP A 993 -35.692 34.335 -18.574 1.00351.38 ATOM 58 CG ASP A 993 -36.979 35.118 -18.395 1.00357.33 ATOM 59 OD1 ASP A 993 -37.665 35.418 -19.392 1.00361.36 ATOM 60 OD2 ASP A 993 -37.315 35.427 -17.233 1.00360.63 ATOM 61 N ASP A 994 -34.335 33.822 -21.728 1.00345.55 ATOM 62 CA ASP A 994 -34.525 33.192 -23.037 1.00340.68 ATOM 63 C ASP A 994 -34.195 34.098 -24.226 1.00332.59 ATOM 64 O ASP A 994 -34.282 33.619 -25.360 1.00327.28 ATOM 65 CB ASP A 994 -35.950 32.635 -23.223 1.00346.34 ATOM 66 CG ASP A 994 -35.995 31.427 -24.136 1.00352.09 ATOM 67 OD1 ASP A 994 -34.975 30.713 -24.234 1.00357.43 ATOM 68 OD2 ASP A 994 -37.052 31.185 -24.754 1.00360.20 ATOM 69 N TRP A 995 -33.812 35.361 -24.027 1.00331.95 ATOM 70 CA TRP A 995 -33.532 36.228 -25.171 1.00334.55 ATOM 71 C TRP A 995 -32.748 37.457 -24.720 1.00333.91 ATOM 72 O TRP A 995 -32.663 37.765 -23.529 1.00331.27 ATOM 73 CB TRP A 995 -34.822 36.638 -25.889 1.00336.99 ATOM 74 CG TRP A 995 -35.879 37.187 -24.980 1.00339.51 ATOM 75 CD1 TRP A 995 -36.746 36.474 -24.204 1.00340.73 ATOM 76 CD2 TRP A 995 -36.190 38.568 -24.764 1.00341.29 ATOM 77 NE1 TRP A 995 -37.572 37.326 -23.512 1.00340.65 ATOM 78 CE2 TRP A 995 -37.252 38.618 -23.840 1.00340.67 ATOM 79 CE3 TRP A 995 -35.672 39.768 -25.261 1.00342.43 ATOM 80 CZ2 TRP A 995 -37.805 39.819 -23.402 1.00341.23 ATOM 81 CZ3 TRP A 995 -36.221 40.958 -24.824 1.00343.37 ATOM 82 CH2 TRP A 995 -37.276 40.976 -23.904 1.00342.84 ATOM 83 N CYS A 996 -32.177 38.161 -25.701 1.00315.56 ATOM 84 CA CYS A 996 -31.397 39.370 -25.462 1.00320.24 ATOM 85 C CYS A 996 -32.223 40.605 -25.802 1.00322.30 ATOM 86 O CYS A 996 -32.800 40.694 -26.890 1.00326.71 ATOM 87 CB CYS A 996 -30.108 39.373 -26.289 1.00322.64 ATOM 88 SG CYS A 996 -28.801 38.241 -25.747 1.00330.78 ATOM 89 N ARG A 997 -32.265 41.555 -24.870 1.00335.23 ATOM 90 CA ARG A 997 -32.901 42.858 -25.075 1.00336.13 ATOM 91 C ARG A 997 -31.816 43.820 -25.542 1.00331.18 ATOM 92 O ARG A 997 -31.137 44.463 -24.739 1.00330.32 ATOM 93 CB ARG A 997 -33.571 43.324 -23.788 1.00340.53 ATOM 94 CG ARG A 997 -34.179 44.719 -23.788 1.00344.13 ATOM 95 CD ARG A 997 -34.245 45.222 -22.348 1.00348.45 ATOM 96 NE ARG A 997 -35.376 46.105 -22.084 1.00351.70 ATOM 97 CZ ARG A 997 -35.654 46.613 -20.887 1.00354.88 ATOM 98 NH1 ARG A 997 -36.702 47.408 -20.726 1.00356.70 ATOM 99 NH2 ARG A 997 -34.880 46.326 -19.848 1.00355.81 ATOM 100 N CYS A 998 -31.638 43.906 -26.859 1.00332.64 ATOM 101 CA CYS A 998 -30.569 44.722 -27.424 1.00339.35 ATOM 102 C CYS A 998 -30.863 46.201 -27.204 1.00338.61 ATOM 103 O CYS A 998 -31.922 46.697 -27.607 1.00340.80 ATOM 104 CB CYS A 998 -30.400 44.433 -28.915 1.00340.79 ATOM 105 SG CYS A 998 -30.230 42.689 -29.398 1.00348.76 ATOM 106 N ASP A 999 -29.927 46.905 -26.571 1.00342.12 ATOM 107 CA ASP A 999 -30.040 48.349 -26.422 1.00345.54 ATOM 108 C ASP A 999 -29.648 49.042 -27.721 1.00344.74 ATOM 109 O ASP A 999 -28.711 48.624 -28.408 1.00342.47 ATOM 110 CB ASP A 999 -29.164 48.849 -25.270 1.00350.22 ATOM 111 CG ASP A 999 -27.705 48.434 -25.408 1.00352.18 ATOM 112 OD1 ASP A 999 -26.980 49.035 -26.231 1.00352.07 ATOM 113 OD2 ASP A 999 -27.279 47.514 -24.681 1.00352.48 ATOM 114 N LEU A1000 -30.377 50.099 -28.061 1.00342.41 ATOM 115 CA LEU A1000 -30.071 50.860 -29.264 1.00346.24 ATOM 116 C LEU A1000 -28.775 51.645 -29.078 1.00352.10 ATOM 117 O LEU A1000 -28.466 52.122 -27.984 1.00358.16 ATOM 118 CB LEU A1000 -31.235 51.796 -29.609 1.00346.08 ATOM 119 CG LEU A1000 -31.756 52.775 -28.553 1.00344.83 ATOM 120 CD1 LEU A1000 -30.995 54.096 -28.583 1.00342.43 ATOM 121 CD2 LEU A1000 -33.246 53.010 -28.746 1.00346.66 ATOM 122 N SER A1001 -28.008 51.774 -30.161 1.00344.85 ATOM 123 CA SER A1001 -28.385 51.233 -31.463 1.00347.92 ATOM 124 C SER A1001 -27.543 50.025 -31.846 1.00350.11 ATOM 125 O SER A1001 -26.653 50.118 -32.691 1.00349.68 ATOM 126 CB SER A1001 -28.272 52.307 -32.545 1.00352.20 ATOM 127 OG SER A1001 -26.932 52.738 -32.698 1.00357.44 ATOM 128 N ALA A1002 -27.825 48.889 -31.211 1.00344.38 ATOM 129 CA ALA A1002 -27.256 47.636 -31.690 1.00341.09 ATOM 130 C ALA A1002 -27.870 47.236 -33.023 1.00335.13 ATOM 131 O ALA A1002 -27.214 46.574 -33.831 1.00335.25 ATOM 132 CB ALA A1002 -27.459 46.530 -30.656 1.00341.40 ATOM 133 N PHE A1003 -29.108 47.664 -33.274 1.00342.70 ATOM 134 CA PHE A1003 -29.856 47.266 -34.463 1.00340.67 ATOM 135 C PHE A1003 -29.038 47.491 -35.728 1.00335.67 ATOM 136 O PHE A1003 -28.233 48.422 -35.818 1.00330.22 ATOM 137 CB PHE A1003 -31.173 48.046 -34.541 1.00344.52 ATOM 138 CG PHE A1003 -32.058 47.870 -33.337 1.00349.95 ATOM 139 CD1 PHE A1003 -33.014 46.868 -33.307 1.00353.10 ATOM 140 CD2 PHE A1003 -31.943 48.712 -32.241 1.00350.69 ATOM 141 CE1 PHE A1003 -33.835 46.704 -32.206 1.00351.33 ATOM 142 CE2 PHE A1003 -32.762 48.552 -31.136 1.00350.40 ATOM 143 CZ PHE A1003 -33.709 47.547 -31.120 1.00349.17 ATOM 144 N ASP A1004 -29.258 46.624 -36.719 1.00333.67 ATOM 145 CA ASP A1004 -28.441 46.628 -37.928 1.00332.14 ATOM 146 C ASP A1004 -28.897 47.678 -38.933 1.00331.25 ATOM 147 O ASP A1004 -29.556 48.657 -38.568 1.00331.39 ATOM 148 CB ASP A1004 -28.432 45.237 -38.579 1.00332.75 ATOM 149 CG ASP A1004 -29.825 44.744 -38.974 1.00333.96 ATOM 150 OD1 ASP A1004 -30.723 45.567 -39.257 1.00333.00 ATOM 151 OD2 ASP A1004 -30.017 43.512 -39.014 1.00332.45 ATOM 152 N ALA A1005 -28.555 47.469 -40.205 1.00331.73 ATOM 153 CA ALA A1005 -28.889 48.444 -41.238 1.00331.46 ATOM 154 C ALA A1005 -30.384 48.489 -41.515 1.00331.95 ATOM 155 O ALA A1005 -30.909 49.539 -41.901 1.00331.27 ATOM 156 CB ALA A1005 -28.122 48.132 -42.522 1.00331.34 ATOM 157 N ASN A1006 -31.081 47.373 -41.334 1.00332.22 ATOM 158 CA ASN A1006 -32.520 47.322 -41.540 1.00333.10 ATOM 159 C ASN A1006 -33.308 47.526 -40.252 1.00332.18 ATOM 160 O ASN A1006 -34.532 47.366 -40.258 1.00334.65 ATOM 161 CB ASN A1006 -32.919 45.991 -42.185 1.00335.01 ATOM 162 CG ASN A1006 -32.291 45.794 -43.552 1.00337.37 ATOM 163 OD1 ASN A1006 -32.655 46.464 -44.519 1.00339.99 ATOM 164 ND2 ASN A1006 -31.352 44.861 -43.641 1.00338.87 ATOM 165 N GLY A1007 -32.640 47.871 -39.157 1.00339.51 ATOM 166 CA GLY A1007 -33.331 48.114 -37.904 1.00337.38 ATOM 167 C GLY A1007 -33.796 46.869 -37.184 1.00336.80 ATOM 168 O GLY A1007 -34.873 46.874 -36.575 1.00337.58 ATOM 169 N LEU A1008 -33.012 45.792 -37.233 1.00346.78 ATOM 170 CA LEU A1008 -33.355 44.549 -36.568 1.00343.09 ATOM 171 C LEU A1008 -32.348 44.248 -35.465 1.00340.85 ATOM 172 O LEU A1008 -31.158 44.550 -35.621 1.00337.71 ATOM 173 CB LEU A1008 -33.396 43.386 -37.571 1.00340.64 ATOM 174 CG LEU A1008 -34.280 43.614 -38.802 1.00339.86 ATOM 175 CD1 LEU A1008 -34.251 42.407 -39.728 1.00340.24 ATOM 176 CD2 LEU A1008 -35.707 43.946 -38.390 1.00340.94 ATOM 177 N PRO A1009 -32.787 43.668 -34.346 1.00335.63 ATOM 178 CA PRO A1009 -31.879 43.442 -33.211 1.00335.03 ATOM 179 C PRO A1009 -30.643 42.652 -33.618 1.00335.42 ATOM 180 O PRO A1009 -30.732 41.605 -34.258 1.00334.22 ATOM 181 CB PRO A1009 -32.747 42.663 -32.218 1.00337.25 ATOM 182 CG PRO A1009 -34.146 43.068 -32.551 1.00337.34 ATOM 183 CD PRO A1009 -34.171 43.275 -34.038 1.00336.62 ATOM 184 N ASN A1010 -29.475 43.169 -33.234 1.00338.68 ATOM 185 CA ASN A1010 -28.207 42.669 -33.745 1.00336.76 ATOM 186 C ASN A1010 -27.220 42.319 -32.638 1.00331.17 ATOM 187 O ASN A1010 -26.065 41.991 -32.940 1.00329.54 ATOM 188 CB ASN A1010 -27.594 43.708 -34.698 1.00337.94 ATOM 189 CG ASN A1010 -26.725 43.089 -35.776 1.00342.79 ATOM 190 OD1 ASN A1010 -26.790 41.886 -36.033 1.00347.62 ATOM 191 ND2 ASN A1010 -25.914 43.918 -36.425 1.00347.47 ATOM 192 N CYS A1011 -27.637 42.366 -31.372 1.00334.75 ATOM 193 CA CYS A1011 -26.687 42.136 -30.288 1.00336.04 ATOM 194 C CYS A1011 -26.354 40.655 -30.131 1.00334.84 ATOM 195 O CYS A1011 -25.194 40.304 -29.896 1.00342.83 ATOM 196 CB CYS A1011 -27.213 42.728 -28.978 1.00339.55 ATOM 197 SG CYS A1011 -28.697 41.975 -28.273 1.00344.82 ATOM 198 N SER A1012 -27.336 39.774 -30.271 1.00338.13 ATOM 199 CA SER A1012 -27.029 38.346 -30.265 1.00337.66 ATOM 200 C SER A1012 -26.618 37.905 -31.666 1.00339.20 ATOM 201 O SER A1012 -27.316 38.221 -32.635 1.00337.60 ATOM 202 CB SER A1012 -28.225 37.531 -29.787 1.00337.17 ATOM 203 OG SER A1012 -27.927 36.145 -29.792 1.00336.82 ATOM 204 C1 MAN A1303 -33.254 30.866 -18.799 0.00342.02 ATOM 205 C2 MAN A1303 -33.559 30.745 -17.303 0.00344.94 ATOM 206 C3 MAN A1303 -34.551 29.604 -17.045 0.00348.22 ATOM 207 C4 MAN A1303 -35.719 29.537 -18.071 0.00345.75 ATOM 208 C5 MAN A1303 -35.326 29.959 -19.508 0.00346.53 ATOM 209 C6 MAN A1303 -36.517 30.380 -20.323 0.00349.71 ATOM 210 O2 MAN A1303 -34.194 31.928 -16.816 0.00344.26 ATOM 211 O3 MAN A1303 -35.111 29.701 -15.735 0.00359.43 ATOM 212 O4 MAN A1303 -36.224 28.202 -18.114 0.00341.88 ATOM 213 O5 MAN A1303 -34.438 31.084 -19.495 0.00345.15 ATOM 214 O6 MAN A1303 -37.682 29.992 -19.634 0.00354.42 ATOM 215 C1 MAN A1306 -38.769 30.175 -20.564 0.00345.66 ATOM 216 C2 MAN A1306 -39.094 31.697 -20.656 0.00352.50 ATOM 217 C3 MAN A1306 -39.850 32.176 -19.325 0.00351.08 ATOM 218 C4 MAN A1306 -40.800 31.121 -18.654 0.00346.54 ATOM 219 C5 MAN A1306 -40.306 29.683 -18.794 0.00343.38 ATOM 220 C6 MAN A1306 -41.398 28.673 -18.466 0.00343.65 ATOM 221 O2 MAN A1306 -39.824 31.860 -21.917 0.00363.56 ATOM 222 O3 MAN A1306 -40.523 33.454 -19.403 0.00354.85 ATOM 223 O4 MAN A1306 -40.909 31.411 -17.260 0.00341.84 ATOM 224 O5 MAN A1306 -39.911 29.450 -20.146 0.00341.05 ATOM 225 O6 MAN A1306 -40.864 27.674 -17.602 0.00340.81 ATOM 226 C1 MAN A1307 -40.545 33.027 -22.355 0.00352.70 ATOM 227 C2 MAN A1307 -40.160 33.159 -23.812 0.00353.90 ATOM 228 C3 MAN A1307 -41.235 33.986 -24.455 0.00356.36 ATOM 229 C4 MAN A1307 -41.341 35.394 -23.761 0.00356.43 ATOM 230 C5 MAN A1307 -41.148 35.346 -22.181 0.00354.32 ATOM 231 C6 MAN A1307 -42.454 35.198 -21.454 0.00352.63 ATOM 232 O2 MAN A1307 -40.166 31.920 -24.470 0.00349.46 ATOM 233 O3 MAN A1307 -42.477 33.323 -24.407 0.00360.00 ATOM 234 O4 MAN A1307 -40.399 36.308 -24.349 0.00357.00 ATOM 235 O5 MAN A1307 -40.254 34.243 -21.732 0.00353.18 ATOM 236 O6 MAN A1307 -42.254 35.433 -20.070 0.00353.31 TER