HEADER CELL ADHESION 17-JAN-11 3QCW TITLE Structure of neurexin 1 alpha (domains LNS1-LNS6), no splice inserts COMPND MOL_ID: 1; COMPND 2 MOLECULE: Neurexin-1-alpha; COMPND 3 CHAIN: A, B; COMPND 4 MUTATION: YES; COMPND 5 FRAGMENT: UNP residues ; COMPND 6 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 2.65 ANGSTORMS DBREF 3QCW A 51 277 UNP Q28146 NRX1A_BOVIN 31 257 DBREF 3QCW A 278 378 UNP Q28146 NRX1A_BOVIN 294 394 DBREF 3QCW A 394 789 UNP Q28146 NRX1A_BOVIN 410 805 DBREF 3QCW A 800 1246 UNP Q28146 NRX1A_BOVIN 816 1262 DBREF 3QCW A 1247 1339 UNP Q28146 NRX1A_BOVIN 1293 1355 MODRES 3QCW ASN A 1156 ASN GLYCOSYLATION SITE SEQRES 1 A 37 SER THR THR CYS GLN GLU ASP SER CYS SER ASN GLN GLY SEQRES 2 A 37 VAL CYS LEU GLN GLN TRP ASP GLY PHE SER CYS ASP CYS SEQRES 3 A 37 SER MET THR SER PHE SER GLY PRO LEU CYS ASN ATOM 1 N SER A1091 3.801 124.598 116.597 1.00 46.52 ATOM 2 CA SER A1091 3.600 125.978 116.244 1.00 44.31 ATOM 3 C SER A1091 3.559 126.876 117.463 1.00 44.26 ATOM 4 O SER A1091 3.133 126.450 118.540 1.00 44.88 ATOM 5 CB SER A1091 2.269 126.088 115.530 1.00 42.13 ATOM 6 OG SER A1091 2.307 125.282 114.380 1.00 43.19 ATOM 7 N THR A1092 3.976 128.122 117.274 1.00 42.93 ATOM 8 CA THR A1092 3.864 129.091 118.307 1.00 43.49 ATOM 9 C THR A1092 2.374 129.186 118.625 1.00 42.53 ATOM 10 O THR A1092 1.544 128.991 117.741 1.00 40.41 ATOM 11 CB THR A1092 4.355 130.445 117.820 1.00 43.40 ATOM 12 OG1 THR A1092 3.567 130.850 116.683 1.00 42.52 ATOM 13 CG2 THR A1092 5.839 130.417 117.456 1.00 43.28 ATOM 14 N THR A1093 2.024 129.456 119.882 1.00 44.44 ATOM 15 CA THR A1093 0.615 129.714 120.243 1.00 44.60 ATOM 16 C THR A1093 0.414 131.102 120.843 1.00 45.68 ATOM 17 O THR A1093 1.368 131.739 121.309 1.00 47.40 ATOM 18 CB THR A1093 0.074 128.703 121.244 1.00 46.66 ATOM 19 OG1 THR A1093 0.911 128.739 122.397 1.00 50.24 ATOM 20 CG2 THR A1093 -0.012 127.256 120.657 1.00 43.49 ATOM 21 N CYS A1094 -0.824 131.590 120.810 1.00 46.19 ATOM 22 CA CYS A1094 -1.149 132.943 121.320 1.00 47.37 ATOM 23 C CYS A1094 -0.807 133.142 122.792 1.00 50.69 ATOM 24 O CYS A1094 -1.091 132.285 123.636 1.00 52.76 ATOM 25 CB CYS A1094 -2.607 133.215 121.109 1.00 45.53 ATOM 26 SG CYS A1094 -2.929 133.665 119.405 1.00 47.79 ATOM 27 N GLN A1095 -0.141 134.245 123.092 1.00 52.16 ATOM 28 CA GLN A1095 0.097 134.617 124.487 1.00 56.07 ATOM 29 C GLN A1095 -0.552 135.983 124.696 1.00 55.92 ATOM 30 O GLN A1095 -0.927 136.646 123.729 1.00 53.36 ATOM 31 CB GLN A1095 1.598 134.707 124.822 1.00 57.88 ATOM 32 CG GLN A1095 2.461 133.669 124.185 1.00 58.90 ATOM 33 CD GLN A1095 2.430 132.348 124.917 1.00 64.60 ATOM 34 OE1 GLN A1095 2.977 132.225 126.019 1.00 70.06 ATOM 35 NE2 GLN A1095 1.818 131.338 124.304 1.00 62.61 ATOM 36 N GLU A1096 -0.671 136.397 125.953 1.00 59.20 ATOM 37 CA GLU A1096 -1.097 137.754 126.283 1.00 60.47 ATOM 38 C GLU A1096 -0.328 138.846 125.481 1.00 59.58 ATOM 39 O GLU A1096 -0.944 139.693 124.831 1.00 57.43 ATOM 40 CB GLU A1096 -0.966 137.990 127.807 1.00 64.51 ATOM 41 N ASP A1097 1.007 138.781 125.511 1.00 61.25 ATOM 42 CA ASP A1097 1.908 139.778 124.905 1.00 61.45 ATOM 43 C ASP A1097 2.168 139.630 123.386 1.00 58.66 ATOM 44 O ASP A1097 2.875 140.453 122.806 1.00 59.06 ATOM 45 CB ASP A1097 3.262 139.707 125.625 1.00 64.77 ATOM 46 CG ASP A1097 3.819 138.260 125.697 1.00 68.16 ATOM 47 OD1 ASP A1097 3.763 137.523 124.684 1.00 68.25 ATOM 48 OD2 ASP A1097 4.314 137.832 126.771 1.00 74.36 ATOM 49 N SER A1098 1.628 138.592 122.748 1.00 56.37 ATOM 50 CA SER A1098 1.991 138.275 121.364 1.00 54.32 ATOM 51 C SER A1098 1.892 139.439 120.361 1.00 53.10 ATOM 52 O SER A1098 2.855 139.690 119.659 1.00 53.54 ATOM 53 CB SER A1098 1.241 137.025 120.835 1.00 52.60 ATOM 54 OG SER A1098 1.879 135.827 121.233 1.00 53.49 ATOM 55 N CYS A1099 0.753 140.122 120.242 1.00 52.06 ATOM 56 CA CYS A1099 0.691 141.253 119.295 1.00 51.81 ATOM 57 C CYS A1099 0.788 142.564 120.092 1.00 53.85 ATOM 58 O CYS A1099 0.403 142.605 121.265 1.00 55.34 ATOM 59 CB CYS A1099 -0.551 141.188 118.403 1.00 48.58 ATOM 60 SG CYS A1099 -0.840 139.503 117.746 1.00 52.76 ATOM 61 N SER A1100 1.289 143.638 119.482 1.00 53.90 ATOM 62 CA SER A1100 1.860 144.658 120.318 1.00 56.41 ATOM 63 C SER A1100 1.157 146.023 120.420 1.00 57.13 ATOM 64 O SER A1100 1.704 146.956 121.085 1.00 60.56 ATOM 65 CB SER A1100 3.360 144.791 120.018 1.00 58.20 ATOM 66 OG SER A1100 3.576 145.258 118.700 1.00 57.38 ATOM 67 N ASN A1101 -0.035 146.165 119.825 1.00 54.31 ATOM 68 CA ASN A1101 -0.767 147.467 119.899 1.00 53.31 ATOM 69 C ASN A1101 -2.273 147.239 119.894 1.00 51.43 ATOM 70 O ASN A1101 -3.014 147.845 119.094 1.00 49.31 ATOM 71 CB ASN A1101 -0.408 148.374 118.718 1.00 52.29 ATOM 72 CG ASN A1101 0.894 149.122 118.910 1.00 56.23 ATOM 73 OD1 ASN A1101 1.104 149.803 119.926 1.00 60.02 ATOM 74 ND2 ASN A1101 1.767 149.051 117.902 1.00 57.19 ATOM 75 N GLN A1102 -2.726 146.337 120.761 1.00 51.06 ATOM 76 CA GLN A1102 -4.122 145.882 120.701 1.00 49.70 ATOM 77 C GLN A1102 -4.451 145.088 119.401 1.00 45.91 ATOM 78 O GLN A1102 -5.632 144.822 119.097 1.00 44.51 ATOM 79 CB GLN A1102 -5.103 147.059 120.945 1.00 50.01 ATOM 80 CG GLN A1102 -5.036 147.660 122.368 1.00 54.03 ATOM 81 CD GLN A1102 -6.012 148.853 122.575 1.00 56.87 ATOM 82 OE1 GLN A1102 -7.240 148.714 122.394 1.00 59.80 ATOM 83 NE2 GLN A1102 -5.465 150.031 122.957 1.00 59.59 ATOM 84 N GLY A1103 -3.416 144.697 118.642 1.00 44.33 ATOM 85 CA GLY A1103 -3.617 143.774 117.518 1.00 40.84 ATOM 86 C GLY A1103 -4.240 142.496 118.045 1.00 40.55 ATOM 87 O GLY A1103 -4.071 142.162 119.212 1.00 41.13 ATOM 88 N VAL A1104 -4.984 141.781 117.205 1.00 39.27 ATOM 89 CA VAL A1104 -5.674 140.575 117.682 1.00 39.33 ATOM 90 C VAL A1104 -4.916 139.310 117.282 1.00 38.99 ATOM 91 O VAL A1104 -4.597 139.132 116.113 1.00 38.11 ATOM 92 CB VAL A1104 -7.144 140.521 117.185 1.00 38.96 ATOM 93 CG1 VAL A1104 -7.799 139.221 117.616 1.00 38.73 ATOM 94 CG2 VAL A1104 -7.944 141.755 117.681 1.00 37.63 ATOM 95 N CYS A1105 -4.606 138.464 118.264 1.00 40.20 ATOM 96 CA CYS A1105 -3.804 137.271 118.045 1.00 39.02 ATOM 97 C CYS A1105 -4.735 136.143 117.638 1.00 37.38 ATOM 98 O CYS A1105 -5.736 135.907 118.306 1.00 37.88 ATOM 99 CB CYS A1105 -3.031 136.885 119.308 1.00 41.02 ATOM 100 SG CYS A1105 -1.833 135.494 119.115 1.00 46.13 ATOM 101 N LEU A1106 -4.390 135.453 116.551 1.00 35.00 ATOM 102 CA LEU A1106 -5.229 134.450 115.945 1.00 33.48 ATOM 103 C LEU A1106 -4.424 133.179 115.802 1.00 34.11 ATOM 104 O LEU A1106 -3.265 133.231 115.407 1.00 35.07 ATOM 105 CB LEU A1106 -5.693 134.905 114.562 1.00 31.87 ATOM 106 CG LEU A1106 -6.611 136.141 114.534 1.00 31.53 ATOM 107 CD1 LEU A1106 -6.529 136.927 113.216 1.00 31.98 ATOM 108 CD2 LEU A1106 -8.015 135.744 114.825 1.00 30.12 ATOM 109 N GLN A1107 -5.022 132.030 116.099 1.00 33.32 ATOM 110 CA GLN A1107 -4.294 130.797 115.969 1.00 32.76 ATOM 111 C GLN A1107 -4.399 130.263 114.527 1.00 31.53 ATOM 112 O GLN A1107 -5.495 130.190 113.959 1.00 30.37 ATOM 113 CB GLN A1107 -4.837 129.754 116.952 1.00 33.86 ATOM 114 CG GLN A1107 -3.966 128.540 117.068 1.00 35.20 ATOM 115 CD GLN A1107 -2.577 128.875 117.597 1.00 38.60 ATOM 116 OE1 GLN A1107 -2.421 129.267 118.756 1.00 42.19 ATOM 117 NE2 GLN A1107 -1.565 128.748 116.743 1.00 36.80 ATOM 118 N GLN A1108 -3.260 129.875 113.949 1.00 30.94 ATOM 119 CA GLN A1108 -3.239 129.241 112.636 1.00 28.75 ATOM 120 C GLN A1108 -2.547 127.910 112.852 1.00 29.90 ATOM 121 O GLN A1108 -1.922 127.699 113.897 1.00 30.41 ATOM 122 CB GLN A1108 -2.484 130.085 111.627 1.00 28.34 ATOM 123 CG GLN A1108 -2.810 131.561 111.633 1.00 27.05 ATOM 124 CD GLN A1108 -4.262 131.826 111.269 1.00 27.17 ATOM 125 OE1 GLN A1108 -4.918 130.986 110.645 1.00 30.09 ATOM 126 NE2 GLN A1108 -4.764 132.985 111.642 1.00 23.58 ATOM 127 N TRP A1109 -2.684 127.007 111.884 1.00 29.11 ATOM 128 CA TRP A1109 -2.157 125.673 111.993 1.00 30.57 ATOM 129 C TRP A1109 -0.640 125.697 112.149 1.00 32.02 ATOM 130 O TRP A1109 -0.073 124.783 112.661 1.00 33.45 ATOM 131 CB TRP A1109 -2.575 124.851 110.786 1.00 30.06 ATOM 132 CG TRP A1109 -2.018 125.337 109.482 1.00 30.15 ATOM 133 CD1 TRP A1109 -2.546 126.282 108.643 1.00 27.24 ATOM 134 CD2 TRP A1109 -0.820 124.894 108.870 1.00 31.65 ATOM 135 NE1 TRP A1109 -1.754 126.447 107.561 1.00 25.31 ATOM 136 CE2 TRP A1109 -0.668 125.626 107.679 1.00 28.67 ATOM 137 CE3 TRP A1109 0.169 123.967 109.232 1.00 33.45 ATOM 138 CZ2 TRP A1109 0.410 125.443 106.833 1.00 30.18 ATOM 139 CZ3 TRP A1109 1.251 123.789 108.388 1.00 33.39 ATOM 140 CH2 TRP A1109 1.349 124.509 107.192 1.00 32.66 ATOM 141 N ASP A1110 -0.006 126.780 111.729 1.00 32.03 ATOM 142 CA ASP A1110 1.444 126.881 111.702 1.00 34.37 ATOM 143 C ASP A1110 1.960 128.070 112.523 1.00 34.11 ATOM 144 O ASP A1110 3.025 128.577 112.267 1.00 34.68 ATOM 145 CB ASP A1110 1.927 127.028 110.270 1.00 34.45 ATOM 146 CG ASP A1110 1.391 128.281 109.598 1.00 36.09 ATOM 147 OD1 ASP A1110 0.375 128.920 110.051 1.00 35.29 ATOM 148 OD2 ASP A1110 1.989 128.609 108.565 1.00 39.21 ATOM 149 N GLY A1111 1.202 128.498 113.513 1.00 32.84 ATOM 150 CA GLY A1111 1.687 129.482 114.393 1.00 33.08 ATOM 151 C GLY A1111 0.676 130.563 114.418 1.00 31.68 ATOM 152 O GLY A1111 -0.220 130.583 113.591 1.00 30.79 ATOM 153 N PHE A1112 0.804 131.464 115.372 1.00 31.81 ATOM 154 CA PHE A1112 -0.215 132.461 115.499 1.00 31.26 ATOM 155 C PHE A1112 0.005 133.544 114.472 1.00 30.41 ATOM 156 O PHE A1112 1.071 133.652 113.916 1.00 31.33 ATOM 157 CB PHE A1112 -0.261 133.016 116.929 1.00 32.72 ATOM 158 CG PHE A1112 0.944 133.818 117.320 1.00 34.46 ATOM 159 CD1 PHE A1112 1.123 135.106 116.846 1.00 32.99 ATOM 160 CD2 PHE A1112 1.911 133.269 118.161 1.00 39.10 ATOM 161 CE1 PHE A1112 2.229 135.841 117.209 1.00 36.28 ATOM 162 CE2 PHE A1112 3.021 134.002 118.521 1.00 39.50 ATOM 163 CZ PHE A1112 3.167 135.306 118.041 1.00 37.70 ATOM 164 N SER A1113 -0.995 134.359 114.218 1.00 30.37 ATOM 165 CA SER A1113 -0.789 135.549 113.391 1.00 31.18 ATOM 166 C SER A1113 -1.434 136.743 114.104 1.00 32.02 ATOM 167 O SER A1113 -2.062 136.574 115.146 1.00 32.71 ATOM 168 CB SER A1113 -1.353 135.340 111.982 1.00 29.19 ATOM 169 OG SER A1113 -2.766 135.270 112.033 1.00 29.09 ATOM 170 N CYS A1114 -1.281 137.943 113.566 1.00 33.19 ATOM 171 CA CYS A1114 -1.798 139.108 114.250 1.00 34.92 ATOM 172 C CYS A1114 -2.631 139.850 113.257 1.00 34.65 ATOM 173 O CYS A1114 -2.153 140.128 112.175 1.00 34.95 ATOM 174 CB CYS A1114 -0.660 139.985 114.708 1.00 36.50 ATOM 175 SG CYS A1114 0.334 139.284 116.068 1.00 43.24 ATOM 176 N ASP A1115 -3.888 140.129 113.603 1.00 35.03 ATOM 177 CA ASP A1115 -4.720 141.003 112.791 1.00 35.21 ATOM 178 C ASP A1115 -4.527 142.443 113.259 1.00 36.25 ATOM 179 O ASP A1115 -4.866 142.807 114.402 1.00 36.62 ATOM 180 CB ASP A1115 -6.199 140.585 112.811 1.00 33.92 ATOM 181 CG ASP A1115 -7.096 141.544 112.002 1.00 37.46 ATOM 182 OD1 ASP A1115 -6.612 142.659 111.629 1.00 41.44 ATOM 183 OD2 ASP A1115 -8.306 141.235 111.761 1.00 40.69 ATOM 184 N CYS A1116 -4.006 143.263 112.352 1.00 37.44 ATOM 185 CA CYS A1116 -3.685 144.680 112.661 1.00 39.43 ATOM 186 C CYS A1116 -4.739 145.678 112.232 1.00 38.39 ATOM 187 O CYS A1116 -4.633 146.855 112.558 1.00 39.60 ATOM 188 CB CYS A1116 -2.369 145.063 112.009 1.00 40.52 ATOM 189 SG CYS A1116 -0.960 144.035 112.589 1.00 48.71 ATOM 190 N SER A1117 -5.752 145.205 111.518 1.00 36.45 ATOM 191 CA SER A1117 -6.843 146.041 111.007 1.00 35.77 ATOM 192 C SER A1117 -7.237 147.197 111.896 1.00 36.93 ATOM 193 O SER A1117 -7.150 148.354 111.483 1.00 38.69 ATOM 194 CB SER A1117 -8.079 145.178 110.742 1.00 34.66 ATOM 195 OG SER A1117 -7.806 144.296 109.693 1.00 31.16 ATOM 196 N MET A1118 -7.657 146.896 113.119 1.00 36.86 ATOM 197 CA MET A1118 -8.163 147.957 114.001 1.00 37.63 ATOM 198 C MET A1118 -7.068 148.687 114.794 1.00 39.03 ATOM 199 O MET A1118 -7.363 149.465 115.695 1.00 40.34 ATOM 200 CB MET A1118 -9.216 147.398 114.944 1.00 36.82 ATOM 201 CG MET A1118 -10.435 146.942 114.207 1.00 36.33 ATOM 202 SD MET A1118 -11.244 148.197 113.176 1.00 42.40 ATOM 203 CE MET A1118 -12.278 148.953 114.447 1.00 38.05 ATOM 204 N THR A1119 -5.810 148.372 114.516 1.00 38.86 ATOM 205 CA THR A1119 -4.708 149.049 115.197 1.00 41.69 ATOM 206 C THR A1119 -4.333 150.112 114.185 1.00 43.26 ATOM 207 O THR A1119 -4.833 150.081 113.041 1.00 44.48 ATOM 208 CB THR A1119 -3.504 148.100 115.465 1.00 41.37 ATOM 209 OG1 THR A1119 -2.717 147.965 114.271 1.00 40.02 ATOM 210 CG2 THR A1119 -3.983 146.766 115.940 1.00 37.51 ATOM 211 N SER A1120 -3.479 151.047 114.480 1.00 44.51 ATOM 212 CA SER A1120 -3.150 151.831 113.301 1.00 45.79 ATOM 213 C SER A1120 -1.925 151.259 112.561 1.00 46.13 ATOM 214 O SER A1120 -1.459 151.827 111.563 1.00 47.44 ATOM 215 CB SER A1120 -2.906 153.269 113.671 1.00 48.01 ATOM 216 OG SER A1120 -1.874 153.292 114.618 1.00 50.58 ATOM 217 N PHE A1121 -1.416 150.133 113.051 1.00 45.48 ATOM 218 CA PHE A1121 -0.082 149.678 112.697 1.00 45.75 ATOM 219 C PHE A1121 -0.072 148.560 111.651 1.00 45.03 ATOM 220 O PHE A1121 -1.114 148.188 111.068 1.00 43.93 ATOM 221 CB PHE A1121 0.636 149.247 113.970 1.00 46.22 ATOM 222 CG PHE A1121 0.864 150.373 114.950 1.00 47.33 ATOM 223 CD1 PHE A1121 2.065 151.094 114.940 1.00 48.53 ATOM 224 CD2 PHE A1121 -0.118 150.717 115.876 1.00 46.23 ATOM 225 CE1 PHE A1121 2.281 152.128 115.843 1.00 50.09 ATOM 226 CE2 PHE A1121 0.093 151.739 116.789 1.00 48.45 ATOM 227 CZ PHE A1121 1.300 152.453 116.768 1.00 51.04 ATOM 228 N SER A1122 1.113 148.038 111.383 1.00 46.26 ATOM 229 CA SER A1122 1.245 146.962 110.408 1.00 45.74 ATOM 230 C SER A1122 2.424 146.065 110.799 1.00 46.49 ATOM 231 O SER A1122 3.004 146.223 111.890 1.00 47.37 ATOM 232 CB SER A1122 1.439 147.532 109.007 1.00 46.55 ATOM 233 OG SER A1122 2.680 148.236 108.969 1.00 50.59 ATOM 234 N GLY A1123 2.762 145.124 109.920 1.00 45.88 ATOM 235 CA GLY A1123 3.837 144.189 110.206 1.00 46.88 ATOM 236 C GLY A1123 3.288 142.957 110.897 1.00 45.09 ATOM 237 O GLY A1123 2.149 142.955 111.339 1.00 43.78 ATOM 238 N PRO A1124 4.108 141.919 111.046 1.00 45.75 ATOM 239 CA PRO A1124 3.562 140.672 111.539 1.00 43.96 ATOM 240 C PRO A1124 3.209 140.702 113.021 1.00 43.96 ATOM 241 O PRO A1124 2.453 139.850 113.476 1.00 43.45 ATOM 242 CB PRO A1124 4.675 139.661 111.257 1.00 45.31 ATOM 243 CG PRO A1124 5.959 140.482 111.352 1.00 48.37 ATOM 244 CD PRO A1124 5.570 141.843 110.800 1.00 48.55 ATOM 245 N LEU A1125 3.712 141.660 113.779 1.00 45.29 ATOM 246 CA LEU A1125 3.290 141.763 115.178 1.00 45.71 ATOM 247 C LEU A1125 2.538 143.051 115.506 1.00 46.54 ATOM 248 O LEU A1125 2.493 143.457 116.676 1.00 48.15 ATOM 249 CB LEU A1125 4.489 141.582 116.121 1.00 47.63 ATOM 250 CG LEU A1125 5.293 140.295 115.856 1.00 47.54 ATOM 251 CD1 LEU A1125 6.640 140.255 116.556 1.00 44.81 ATOM 252 CD2 LEU A1125 4.442 139.059 116.225 1.00 47.78 ATOM 253 N CYS A1126 1.938 143.686 114.494 1.00 45.84 ATOM 254 CA CYS A1126 1.389 145.048 114.646 1.00 47.54 ATOM 255 C CYS A1126 2.363 145.956 115.378 1.00 50.14 ATOM 256 O CYS A1126 1.960 146.786 116.213 1.00 51.71 ATOM 257 CB CYS A1126 0.028 145.044 115.364 1.00 46.10 ATOM 258 SG CYS A1126 -1.114 143.782 114.689 1.00 49.01 ATOM 259 N ASN A1127 3.647 145.801 115.077 1.00 51.66 ATOM 260 CA ASN A1127 4.663 146.621 115.743 1.00 54.64 ATOM 261 C ASN A1127 5.455 147.553 114.824 1.00 55.93 ATOM 262 O ASN A1127 6.395 148.179 115.260 1.00 59.10 ATOM 263 CB ASN A1127 5.613 145.732 116.537 1.00 56.36 ATOM 264 CG ASN A1127 6.259 146.455 117.703 1.00 60.35 ATOM 265 OD1 ASN A1127 5.812 147.527 118.135 1.00 62.07 ATOM 266 ND2 ASN A1127 7.325 145.871 118.219 1.00 63.30 TER