HEADER MEMBRANE PROTEIN 04-APR-16 5J67 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, B, C, D; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.16 ANGSTORMS DBREF 5J67 B 717 1288 UNP O75129 ASTN2_HUMAN 717 1288 SEQRES 1 B 28 CYS SER GLY LYS GLY ASP VAL ILE ASP ASP TRP CYS ARG SEQRES 2 B 28 CYS ASP LEU SER ALA PHE ASP ALA ASN GLY LEU PRO ASN SEQRES 3 B 28 CYS SER ATOM 1 N CYS B 985 5.381 96.882 74.932 1.00148.59 ATOM 2 CA CYS B 985 5.813 96.495 76.282 1.00150.26 ATOM 3 C CYS B 985 4.649 96.363 77.273 1.00150.46 ATOM 4 O CYS B 985 4.827 96.600 78.463 1.00151.03 ATOM 5 CB CYS B 985 6.844 97.504 76.814 1.00153.06 ATOM 6 SG CYS B 985 8.120 98.050 75.640 1.00156.85 ATOM 7 N SER B 986 3.463 95.993 76.783 1.00151.01 ATOM 8 CA SER B 986 2.269 95.770 77.626 1.00151.34 ATOM 9 C SER B 986 1.893 96.947 78.543 1.00153.89 ATOM 10 O SER B 986 1.245 96.756 79.577 1.00154.36 ATOM 11 CB SER B 986 2.456 94.493 78.455 1.00150.59 ATOM 12 OG SER B 986 1.283 94.131 79.153 1.00153.29 ATOM 13 N GLY B 987 2.302 98.157 78.162 1.00156.12 ATOM 14 CA GLY B 987 2.138 99.346 78.998 1.00159.20 ATOM 15 C GLY B 987 2.944 99.417 80.289 1.00160.56 ATOM 16 O GLY B 987 2.805 100.382 81.033 1.00160.31 ATOM 17 N LYS B 988 3.797 98.424 80.551 1.00160.85 ATOM 18 CA LYS B 988 4.561 98.335 81.797 1.00161.89 ATOM 19 C LYS B 988 6.064 98.372 81.501 1.00160.84 ATOM 20 O LYS B 988 6.833 97.590 82.053 1.00160.87 ATOM 21 CB LYS B 988 4.213 97.042 82.544 1.00162.27 ATOM 22 CG LYS B 988 2.760 96.885 82.958 1.00163.51 ATOM 23 CD LYS B 988 2.624 95.711 83.913 1.00164.64 ATOM 24 CE LYS B 988 1.176 95.336 84.162 1.00167.58 ATOM 25 NZ LYS B 988 1.080 94.083 84.961 1.00169.03 ATOM 26 N GLY B 989 6.482 99.278 80.626 1.00160.46 ATOM 27 CA GLY B 989 7.898 99.406 80.277 1.00159.61 ATOM 28 C GLY B 989 8.144 100.355 79.126 1.00159.06 ATOM 29 O GLY B 989 7.262 100.579 78.304 1.00160.52 ATOM 30 N ASP B 990 9.348 100.913 79.076 1.00159.79 ATOM 31 CA ASP B 990 9.748 101.821 78.005 1.00162.11 ATOM 32 C ASP B 990 10.533 101.060 76.952 1.00161.59 ATOM 33 O ASP B 990 11.206 100.070 77.257 1.00160.58 ATOM 34 CB ASP B 990 10.599 102.967 78.557 1.00165.32 ATOM 35 CG ASP B 990 9.820 103.887 79.481 1.00166.79 ATOM 36 OD1 ASP B 990 8.691 103.525 79.886 1.00169.38 ATOM 37 OD2 ASP B 990 10.344 104.971 79.804 1.00164.90 ATOM 38 N VAL B 991 10.456 101.543 75.716 1.00162.54 ATOM 39 CA VAL B 991 11.097 100.880 74.578 1.00162.75 ATOM 40 C VAL B 991 12.378 101.612 74.201 1.00163.10 ATOM 41 O VAL B 991 12.350 102.756 73.759 1.00162.45 ATOM 42 CB VAL B 991 10.151 100.738 73.351 1.00163.75 ATOM 43 CG1 VAL B 991 9.483 102.053 72.981 1.00166.63 ATOM 44 CG2 VAL B 991 10.880 100.149 72.144 1.00162.58 ATOM 45 N ILE B 992 13.502 100.937 74.411 1.00164.94 ATOM 46 CA ILE B 992 14.773 101.333 73.819 1.00166.87 ATOM 47 C ILE B 992 14.725 100.718 72.420 1.00167.22 ATOM 48 O ILE B 992 14.013 99.738 72.199 1.00164.36 ATOM 49 CB ILE B 992 15.979 100.832 74.663 1.00167.13 ATOM 50 CG1 ILE B 992 16.134 101.678 75.940 1.00169.26 ATOM 51 CG2 ILE B 992 17.289 100.902 73.884 1.00166.89 ATOM 52 CD1 ILE B 992 15.002 101.562 76.938 1.00169.02 ATOM 53 N ASP B 993 15.442 101.304 71.467 1.00172.11 ATOM 54 CA ASP B 993 15.515 100.732 70.114 1.00175.76 ATOM 55 C ASP B 993 15.667 99.200 70.176 1.00177.56 ATOM 56 O ASP B 993 16.605 98.710 70.799 1.00189.08 ATOM 57 CB ASP B 993 16.639 101.377 69.265 1.00178.55 ATOM 58 CG ASP B 993 17.951 101.605 70.039 1.00181.06 ATOM 59 OD1 ASP B 993 18.540 100.643 70.577 1.00181.49 ATOM 60 OD2 ASP B 993 18.407 102.769 70.085 1.00184.16 ATOM 61 N ASP B 994 14.696 98.466 69.613 1.00171.67 ATOM 62 CA ASP B 994 14.728 96.983 69.480 1.00165.01 ATOM 63 C ASP B 994 14.170 96.159 70.660 1.00157.92 ATOM 64 O ASP B 994 13.778 95.012 70.452 1.00153.87 ATOM 65 CB ASP B 994 16.151 96.476 69.137 1.00168.17 ATOM 66 CG ASP B 994 16.163 95.102 68.485 1.00168.52 ATOM 67 OD1 ASP B 994 15.199 94.752 67.777 1.00170.01 ATOM 68 OD2 ASP B 994 17.158 94.370 68.676 1.00169.57 ATOM 69 N TRP B 995 14.133 96.713 71.874 1.00155.01 ATOM 70 CA TRP B 995 13.770 95.933 73.073 1.00153.80 ATOM 71 C TRP B 995 13.079 96.767 74.148 1.00153.78 ATOM 72 O TRP B 995 13.155 97.992 74.138 1.00157.31 ATOM 73 CB TRP B 995 15.011 95.242 73.662 1.00154.25 ATOM 74 CG TRP B 995 16.153 96.170 73.979 1.00157.51 ATOM 75 CD1 TRP B 995 17.099 96.631 73.113 1.00158.26 ATOM 76 CD2 TRP B 995 16.472 96.739 75.256 1.00160.93 ATOM 77 NE1 TRP B 995 17.982 97.461 73.762 1.00160.55 ATOM 78 CE2 TRP B 995 17.622 97.544 75.080 1.00162.45 ATOM 79 CE3 TRP B 995 15.895 96.651 76.531 1.00162.74 ATOM 80 CZ2 TRP B 995 18.211 98.256 76.135 1.00165.39 ATOM 81 CZ3 TRP B 995 16.479 97.362 77.582 1.00165.88 ATOM 82 CH2 TRP B 995 17.627 98.155 77.374 1.00166.91 ATOM 83 N CYS B 996 12.412 96.092 75.079 1.00151.92 ATOM 84 CA CYS B 996 11.693 96.764 76.163 1.00154.04 ATOM 85 C CYS B 996 12.486 96.743 77.464 1.00155.86 ATOM 86 O CYS B 996 12.917 95.685 77.918 1.00155.64 ATOM 87 CB CYS B 996 10.339 96.107 76.408 1.00153.69 ATOM 88 SG CYS B 996 9.132 96.361 75.093 1.00156.04 ATOM 89 N ARG B 997 12.658 97.922 78.054 1.00158.69 ATOM 90 CA ARG B 997 13.230 98.075 79.387 1.00161.71 ATOM 91 C ARG B 997 12.072 98.019 80.379 1.00160.43 ATOM 92 O ARG B 997 11.438 99.034 80.659 1.00159.54 ATOM 93 CB ARG B 997 13.976 99.411 79.457 1.00167.64 ATOM 94 CG ARG B 997 14.595 99.802 80.795 1.00172.58 ATOM 95 CD ARG B 997 14.697 101.321 80.879 1.00176.92 ATOM 96 NE ARG B 997 15.788 101.801 81.721 1.00180.50 ATOM 97 CZ ARG B 997 16.127 103.085 81.860 1.00185.37 ATOM 98 NH1 ARG B 997 17.144 103.419 82.653 1.00187.29 ATOM 99 NH2 ARG B 997 15.463 104.044 81.214 1.00187.46 ATOM 100 N CYS B 998 11.790 96.825 80.896 1.00161.32 ATOM 101 CA CYS B 998 10.624 96.611 81.756 1.00164.78 ATOM 102 C CYS B 998 10.842 97.236 83.128 1.00165.80 ATOM 103 O CYS B 998 11.780 96.865 83.829 1.00163.47 ATOM 104 CB CYS B 998 10.320 95.115 81.927 1.00166.07 ATOM 105 SG CYS B 998 10.118 94.156 80.394 1.00168.38 ATOM 106 N ASP B 999 9.983 98.187 83.498 1.00169.54 ATOM 107 CA ASP B 999 10.020 98.774 84.844 1.00174.38 ATOM 108 C ASP B 999 9.566 97.751 85.889 1.00177.87 ATOM 109 O ASP B 999 8.639 96.975 85.642 1.00177.22 ATOM 110 CB ASP B 999 9.216 100.092 84.941 1.00175.02 ATOM 111 CG ASP B 999 7.744 99.953 84.528 1.00174.53 ATOM 112 OD1 ASP B 999 6.949 99.312 85.246 1.00173.45 ATOM 113 OD2 ASP B 999 7.367 100.536 83.490 1.00174.54 ATOM 114 N LEU B1000 10.262 97.718 87.027 1.00182.18 ATOM 115 CA LEU B1000 9.912 96.809 88.126 1.00185.17 ATOM 116 C LEU B1000 8.572 97.227 88.761 1.00187.50 ATOM 117 O LEU B1000 8.283 98.421 88.810 1.00186.73 ATOM 118 CB LEU B1000 11.027 96.744 89.191 1.00187.03 ATOM 119 CG LEU B1000 11.536 98.010 89.917 1.00190.19 ATOM 120 CD1 LEU B1000 10.724 98.345 91.167 1.00192.17 ATOM 121 CD2 LEU B1000 13.005 97.863 90.297 1.00189.89 ATOM 122 N SER B1001 7.736 96.291 89.228 1.00189.61 ATOM 123 CA SER B1001 7.934 94.840 89.130 1.00189.46 ATOM 124 C SER B1001 7.020 94.262 88.046 1.00188.72 ATOM 125 O SER B1001 6.003 93.628 88.345 1.00189.28 ATOM 126 CB SER B1001 7.670 94.166 90.481 1.00189.91 ATOM 127 OG SER B1001 6.331 94.354 90.899 1.00190.81 ATOM 128 N ALA B1002 7.373 94.527 86.787 1.00186.30 ATOM 129 CA ALA B1002 6.841 93.774 85.645 1.00181.02 ATOM 130 C ALA B1002 7.316 92.328 85.725 1.00175.18 ATOM 131 O ALA B1002 6.554 91.405 85.457 1.00174.73 ATOM 132 CB ALA B1002 7.292 94.397 84.334 1.00179.21 ATOM 133 N PHE B1003 8.578 92.172 86.121 1.00170.25 ATOM 134 CA PHE B1003 9.252 90.880 86.333 1.00169.56 ATOM 135 C PHE B1003 8.353 89.767 86.903 1.00166.09 ATOM 136 O PHE B1003 7.564 90.003 87.820 1.00168.17 ATOM 137 CB PHE B1003 10.473 91.065 87.260 1.00173.98 ATOM 138 CG PHE B1003 11.520 92.021 86.727 1.00177.25 ATOM 139 CD1 PHE B1003 12.495 91.585 85.832 1.00177.52 ATOM 140 CD2 PHE B1003 11.536 93.360 87.125 1.00179.34 ATOM 141 CE1 PHE B1003 13.458 92.459 85.339 1.00177.62 ATOM 142 CE2 PHE B1003 12.494 94.237 86.630 1.00180.63 ATOM 143 CZ PHE B1003 13.457 93.786 85.739 1.00179.27 ATOM 144 N ASP B1004 8.505 88.555 86.368 1.00161.58 ATOM 145 CA ASP B1004 7.622 87.413 86.684 1.00159.99 ATOM 146 C ASP B1004 7.953 86.733 88.032 1.00159.34 ATOM 147 O ASP B1004 8.685 87.303 88.842 1.00162.18 ATOM 148 CB ASP B1004 7.610 86.413 85.501 1.00158.89 ATOM 149 CG ASP B1004 8.935 85.656 85.315 1.00158.04 ATOM 150 OD1 ASP B1004 9.738 85.525 86.262 1.00156.89 ATOM 151 OD2 ASP B1004 9.163 85.174 84.188 1.00157.48 ATOM 152 N ALA B1005 7.416 85.531 88.269 1.00157.02 ATOM 153 CA ALA B1005 7.683 84.763 89.498 1.00156.53 ATOM 154 C ALA B1005 9.163 84.428 89.729 1.00155.72 ATOM 155 O ALA B1005 9.612 84.378 90.876 1.00157.90 ATOM 156 CB ALA B1005 6.855 83.482 89.510 1.00155.23 ATOM 157 N ASN B1006 9.907 84.197 88.647 1.00152.86 ATOM 158 CA ASN B1006 11.352 83.920 88.713 1.00151.33 ATOM 159 C ASN B1006 12.244 85.158 88.508 1.00149.94 ATOM 160 O ASN B1006 13.463 85.027 88.374 1.00149.03 ATOM 161 CB ASN B1006 11.713 82.848 87.686 1.00149.64 ATOM 162 CG ASN B1006 10.969 81.549 87.921 1.00148.95 ATOM 163 OD1 ASN B1006 11.144 80.906 88.956 1.00149.74 ATOM 164 ND2 ASN B1006 10.131 81.155 86.968 1.00148.12 ATOM 165 N GLY B1007 11.647 86.349 88.497 1.00148.92 ATOM 166 CA GLY B1007 12.391 87.601 88.378 1.00147.31 ATOM 167 C GLY B1007 12.989 87.850 87.006 1.00144.07 ATOM 168 O GLY B1007 14.120 88.328 86.908 1.00145.26 ATOM 169 N LEU B1008 12.224 87.540 85.956 1.00140.75 ATOM 170 CA LEU B1008 12.656 87.726 84.566 1.00137.85 ATOM 171 C LEU B1008 11.720 88.705 83.854 1.00138.83 ATOM 172 O LEU B1008 10.505 88.608 84.022 1.00139.55 ATOM 173 CB LEU B1008 12.652 86.392 83.830 1.00135.21 ATOM 174 CG LEU B1008 13.437 85.244 84.467 1.00135.57 ATOM 175 CD1 LEU B1008 13.342 84.006 83.594 1.00133.88 ATOM 176 CD2 LEU B1008 14.894 85.614 84.690 1.00137.04 ATOM 177 N PRO B1009 12.274 89.649 83.056 1.00141.12 ATOM 178 CA PRO B1009 11.458 90.705 82.428 1.00142.17 ATOM 179 C PRO B1009 10.212 90.163 81.733 1.00142.35 ATOM 180 O PRO B1009 10.314 89.255 80.911 1.00137.14 ATOM 181 CB PRO B1009 12.406 91.331 81.401 1.00142.62 ATOM 182 CG PRO B1009 13.771 91.029 81.887 1.00142.77 ATOM 183 CD PRO B1009 13.695 89.756 82.673 1.00141.97 ATOM 184 N ASN B1010 9.054 90.718 82.089 1.00147.02 ATOM 185 CA ASN B1010 7.752 90.173 81.700 1.00147.55 ATOM 186 C ASN B1010 6.843 91.167 80.976 1.00146.75 ATOM 187 O ASN B1010 5.677 90.862 80.746 1.00145.25 ATOM 188 CB ASN B1010 7.030 89.684 82.965 1.00149.75 ATOM 189 CG ASN B1010 6.145 88.472 82.730 1.00151.62 ATOM 190 OD1 ASN B1010 6.248 87.779 81.719 1.00152.31 ATOM 191 ND2 ASN B1010 5.268 88.205 83.688 1.00156.28 ATOM 192 N CYS B1011 7.360 92.336 80.607 1.00148.00 ATOM 193 CA CYS B1011 6.523 93.377 80.020 1.00150.08 ATOM 194 C CYS B1011 6.216 93.110 78.540 1.00147.78 ATOM 195 O CYS B1011 5.085 93.292 78.117 1.00150.12 ATOM 196 CB CYS B1011 7.140 94.760 80.231 1.00154.85 ATOM 197 SG CYS B1011 8.655 95.096 79.313 1.00160.79 ATOM 198 N SER B1012 7.198 92.656 77.762 1.00144.60 ATOM 199 CA SER B1012 6.935 92.215 76.382 1.00141.14 ATOM 200 C SER B1012 6.449 90.765 76.403 1.00139.16 ATOM 201 O SER B1012 7.092 89.925 77.030 1.00138.07 ATOM 202 CB SER B1012 8.183 92.316 75.513 1.00140.81 ATOM 203 OG SER B1012 7.919 91.862 74.193 1.00139.47 ATOM 204 C1 MAN B1303 14.045 100.116 65.766 1.00131.22 ATOM 205 C2 MAN B1303 14.458 101.527 65.353 1.00133.81 ATOM 206 C3 MAN B1303 15.679 101.527 64.429 1.00135.46 ATOM 207 C4 MAN B1303 16.799 100.660 65.005 1.00134.54 ATOM 208 C5 MAN B1303 16.289 99.278 65.419 1.00134.45 ATOM 209 C6 MAN B1303 17.319 98.460 66.194 1.00136.83 ATOM 210 O2 MAN B1303 14.728 102.278 66.542 1.00135.74 ATOM 211 O3 MAN B1303 16.158 102.879 64.236 1.00140.18 ATOM 212 O4 MAN B1303 17.827 100.521 64.019 1.00133.45 ATOM 213 O5 MAN B1303 15.160 99.397 66.290 1.00131.96 ATOM 214 O6 MAN B1303 18.640 98.499 65.626 1.00140.48 ATOM 215 C1 MAN B1306 19.545 97.566 66.275 1.00143.71 ATOM 216 C2 MAN B1306 20.041 98.068 67.629 1.00146.46 ATOM 217 C3 MAN B1306 20.729 99.415 67.435 1.00144.85 ATOM 218 C4 MAN B1306 21.805 99.366 66.344 1.00142.36 ATOM 219 C5 MAN B1306 21.512 98.431 65.156 1.00139.40 ATOM 220 C6 MAN B1306 22.804 97.866 64.576 1.00136.73 ATOM 221 O2 MAN B1306 20.958 97.103 68.200 1.00152.69 ATOM 222 O3 MAN B1306 21.311 99.837 68.675 1.00145.63 ATOM 223 O4 MAN B1306 21.968 100.697 65.838 1.00140.36 ATOM 224 O5 MAN B1306 20.699 97.298 65.479 1.00140.90 ATOM 225 O6 MAN B1306 23.673 98.926 64.171 1.00136.08 ATOM 226 C1 MAN B1307 20.723 96.778 69.598 1.00156.40 ATOM 227 C2 MAN B1307 20.713 95.260 69.809 1.00156.87 ATOM 228 C3 MAN B1307 22.120 94.676 69.749 1.00158.24 ATOM 229 C4 MAN B1307 23.040 95.384 70.743 1.00158.14 ATOM 230 C5 MAN B1307 22.991 96.917 70.649 1.00155.38 ATOM 231 C6 MAN B1307 23.914 97.469 69.557 1.00150.53 ATOM 232 O2 MAN B1307 19.880 94.614 68.835 1.00153.13 ATOM 233 O3 MAN B1307 22.640 94.780 68.416 1.00159.36 ATOM 234 O4 MAN B1307 22.668 94.998 72.072 1.00159.28 ATOM 235 O5 MAN B1307 21.651 97.431 70.484 1.00157.42 ATOM 236 O6 MAN B1307 24.966 98.231 70.158 1.00145.81 TER