HEADER SIGNALING PROTEIN 31-DEC-69 3AL8 TITLE Plexin A2 / Semaphorin 6A complex COMPND MOL_ID: 2; COMPND 2 MOLECULE: Plexin-A2; COMPND 3 CHAIN: B; COMPND 4 FRAGMENT: sema and PSI domain (UNP RESIDUES ; COMPND 5 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.60 ANGSTORMS DBREF 3AL8 B 31 561 UNP P70207 PLXA2_MOUSE 31 561 MODRES 3AL8 ASN B 133 ASN GLYCOSYLATION SITE MODRES 3AL8 ASN B 297 ASN GLYCOSYLATION SITE MODRES 3AL8 ASN B 46 ASN GLYCOSYLATION SITE SEQRES 1 B 34 SER CYS GLU GLN TYR THR THR CYS GLY GLU CYS LEU SER SEQRES 2 B 34 SER GLY ASP PRO HIS CYS GLY TRP CYS ALA LEU HIS ASN SEQRES 3 B 34 MET CYS SER ARG ARG ASP LYS CYS ATOM 1 N SER B 510 66.591 160.517 46.009 1.00122.66 ATOM 2 CA SER B 510 67.491 161.643 45.785 1.00123.90 ATOM 3 C SER B 510 68.234 161.390 44.479 1.00124.75 ATOM 4 O SER B 510 69.453 161.556 44.393 1.00124.81 ATOM 5 CB SER B 510 68.449 161.841 46.970 1.00123.84 ATOM 6 OG SER B 510 69.184 160.663 47.250 1.00123.92 ATOM 7 N CYS B 511 67.463 160.997 43.463 1.00125.87 ATOM 8 CA CYS B 511 67.981 160.592 42.152 1.00127.10 ATOM 9 C CYS B 511 68.875 161.651 41.505 1.00127.39 ATOM 10 O CYS B 511 69.607 161.362 40.551 1.00127.49 ATOM 11 CB CYS B 511 66.824 160.242 41.208 1.00127.41 ATOM 12 SG CYS B 511 65.560 159.123 41.887 1.00129.36 ATOM 13 N GLU B 512 68.796 162.871 42.034 1.00127.83 ATOM 14 CA GLU B 512 69.639 163.993 41.627 1.00128.15 ATOM 15 C GLU B 512 71.118 163.618 41.635 1.00128.39 ATOM 16 O GLU B 512 71.850 163.978 40.713 1.00128.40 ATOM 17 CB GLU B 512 69.391 165.199 42.543 1.00128.14 ATOM 18 CG GLU B 512 68.109 165.977 42.240 1.00128.27 ATOM 19 CD GLU B 512 66.875 165.090 42.155 1.00128.38 ATOM 20 OE1 GLU B 512 66.430 164.576 43.206 1.00128.60 ATOM 21 OE2 GLU B 512 66.357 164.905 41.033 1.00127.96 ATOM 22 N GLN B 513 71.537 162.879 42.667 1.00128.72 ATOM 23 CA GLN B 513 72.924 162.414 42.815 1.00129.04 ATOM 24 C GLN B 513 73.436 161.688 41.569 1.00129.31 ATOM 25 O GLN B 513 74.632 161.722 41.266 1.00129.40 ATOM 26 CB GLN B 513 73.079 161.522 44.056 1.00128.98 ATOM 27 CG GLN B 513 72.345 160.179 43.987 1.00128.96 ATOM 28 CD GLN B 513 72.611 159.288 45.188 1.00129.02 ATOM 29 OE1 GLN B 513 71.687 158.905 45.905 1.00129.08 ATOM 30 NE2 GLN B 513 73.877 158.950 45.412 1.00129.08 ATOM 31 N TYR B 514 72.520 161.039 40.854 1.00129.60 ATOM 32 CA TYR B 514 72.850 160.364 39.609 1.00129.87 ATOM 33 C TYR B 514 72.789 161.365 38.457 1.00130.17 ATOM 34 O TYR B 514 71.714 161.830 38.064 1.00130.18 ATOM 35 CB TYR B 514 71.950 159.138 39.404 1.00129.75 ATOM 36 CG TYR B 514 71.978 158.199 40.599 1.00129.57 ATOM 37 CD1 TYR B 514 73.192 157.701 41.089 1.00129.39 ATOM 38 CD2 TYR B 514 70.803 157.825 41.250 1.00129.25 ATOM 39 CE1 TYR B 514 73.235 156.852 42.194 1.00129.03 ATOM 40 CE2 TYR B 514 70.837 156.971 42.360 1.00129.07 ATOM 41 CZ TYR B 514 72.058 156.492 42.824 1.00128.81 ATOM 42 OH TYR B 514 72.106 155.649 43.911 1.00128.19 ATOM 43 N THR B 515 73.974 161.704 37.949 1.00130.53 ATOM 44 CA THR B 515 74.164 162.792 36.985 1.00130.78 ATOM 45 C THR B 515 73.875 162.389 35.536 1.00131.08 ATOM 46 O THR B 515 73.165 163.099 34.819 1.00131.03 ATOM 47 CB THR B 515 75.594 163.372 37.083 1.00130.70 ATOM 48 OG1 THR B 515 76.529 162.302 37.264 1.00130.56 ATOM 49 CG2 THR B 515 75.705 164.333 38.258 1.00130.44 ATOM 50 N THR B 516 74.429 161.250 35.121 1.00131.44 ATOM 51 CA THR B 516 74.285 160.740 33.754 1.00131.83 ATOM 52 C THR B 516 73.293 159.575 33.691 1.00132.03 ATOM 53 O THR B 516 73.061 158.906 34.697 1.00132.10 ATOM 54 CB THR B 516 75.641 160.239 33.209 1.00131.86 ATOM 55 OG1 THR B 516 76.224 159.328 34.151 1.00131.87 ATOM 56 CG2 THR B 516 76.604 161.405 32.963 1.00131.86 ATOM 57 N CYS B 517 72.717 159.337 32.511 1.00132.28 ATOM 58 CA CYS B 517 71.843 158.180 32.283 1.00132.57 ATOM 59 C CYS B 517 72.553 156.869 32.618 1.00132.96 ATOM 60 O CYS B 517 71.937 155.930 33.131 1.00132.93 ATOM 61 CB CYS B 517 71.353 158.151 30.833 1.00132.51 ATOM 62 SG CYS B 517 70.442 156.653 30.364 1.00132.20 ATOM 63 N GLY B 518 73.853 156.826 32.327 1.00133.43 ATOM 64 CA GLY B 518 74.697 155.667 32.609 1.00133.95 ATOM 65 C GLY B 518 74.936 155.420 34.088 1.00134.31 ATOM 66 O GLY B 518 75.416 154.354 34.471 1.00134.36 ATOM 67 N GLU B 519 74.615 156.412 34.917 1.00134.66 ATOM 68 CA GLU B 519 74.686 156.263 36.368 1.00135.01 ATOM 69 C GLU B 519 73.279 156.166 36.980 1.00135.14 ATOM 70 O GLU B 519 73.098 155.545 38.033 1.00135.16 ATOM 71 CB GLU B 519 75.481 157.417 36.994 1.00135.04 ATOM 72 CG GLU B 519 76.230 157.037 38.277 1.00135.51 ATOM 73 CD GLU B 519 76.726 158.241 39.080 1.00136.02 ATOM 74 OE1 GLU B 519 76.949 159.325 38.492 1.00136.12 ATOM 75 OE2 GLU B 519 76.898 158.094 40.312 1.00135.94 ATOM 76 N CYS B 520 72.297 156.768 36.301 1.00135.26 ATOM 77 CA CYS B 520 70.898 156.807 36.751 1.00135.35 ATOM 78 C CYS B 520 70.240 155.433 36.681 1.00135.03 ATOM 79 O CYS B 520 69.869 154.867 37.709 1.00135.09 ATOM 80 CB CYS B 520 70.094 157.838 35.941 1.00135.61 ATOM 81 SG CYS B 520 68.325 158.007 36.362 1.00136.80 ATOM 82 N LEU B 521 70.113 154.892 35.473 1.00134.67 ATOM 83 CA LEU B 521 69.516 153.572 35.291 1.00134.36 ATOM 84 C LEU B 521 70.487 152.439 35.668 1.00134.25 ATOM 85 O LEU B 521 70.337 151.306 35.209 1.00134.21 ATOM 86 CB LEU B 521 68.997 153.407 33.854 1.00134.27 ATOM 87 CG LEU B 521 67.970 154.401 33.290 1.00134.02 ATOM 88 CD1 LEU B 521 67.728 154.129 31.814 1.00133.74 ATOM 89 CD2 LEU B 521 66.651 154.376 34.051 1.00133.88 ATOM 90 N SER B 522 71.465 152.751 36.519 1.00134.14 ATOM 91 CA SER B 522 72.491 151.790 36.941 1.00134.03 ATOM 92 C SER B 522 72.399 151.402 38.411 1.00133.95 ATOM 93 O SER B 522 72.811 150.304 38.793 1.00133.99 ATOM 94 CB SER B 522 73.888 152.343 36.666 1.00134.02 ATOM 95 OG SER B 522 74.226 152.204 35.301 1.00134.12 ATOM 96 N SER B 523 71.874 152.311 39.229 1.00133.79 ATOM 97 CA SER B 523 71.797 152.117 40.676 1.00133.56 ATOM 98 C SER B 523 70.664 151.186 41.097 1.00133.37 ATOM 99 O SER B 523 70.768 150.503 42.118 1.00133.34 ATOM 100 CB SER B 523 71.639 153.462 41.376 1.00133.59 ATOM 101 OG SER B 523 70.496 154.146 40.891 1.00133.69 ATOM 102 N GLY B 524 69.584 151.172 40.316 1.00133.10 ATOM 103 CA GLY B 524 68.436 150.305 40.589 1.00132.81 ATOM 104 C GLY B 524 67.517 150.818 41.683 1.00132.57 ATOM 105 O GLY B 524 66.781 150.045 42.294 1.00132.50 ATOM 106 N ASP B 525 67.578 152.126 41.929 1.00132.39 ATOM 107 CA ASP B 525 66.678 152.824 42.848 1.00132.15 ATOM 108 C ASP B 525 65.323 152.984 42.156 1.00132.01 ATOM 109 O ASP B 525 65.151 153.883 41.331 1.00132.02 ATOM 110 CB ASP B 525 67.276 154.190 43.218 1.00132.14 ATOM 111 CG ASP B 525 66.414 154.987 44.191 1.00131.92 ATOM 112 OD1 ASP B 525 65.292 154.558 44.533 1.00131.77 ATOM 113 OD2 ASP B 525 66.877 156.064 44.616 1.00131.72 ATOM 114 N PRO B 526 64.349 152.126 42.514 1.00131.86 ATOM 115 CA PRO B 526 63.100 151.914 41.768 1.00131.82 ATOM 116 C PRO B 526 62.277 153.172 41.473 1.00131.85 ATOM 117 O PRO B 526 61.325 153.110 40.692 1.00131.72 ATOM 118 CB PRO B 526 62.306 150.976 42.682 1.00131.80 ATOM 119 CG PRO B 526 63.325 150.334 43.554 1.00131.80 ATOM 120 CD PRO B 526 64.344 151.390 43.789 1.00131.81 ATOM 121 N HIS B 527 62.641 154.291 42.094 1.00132.01 ATOM 122 CA HIS B 527 61.955 155.560 41.878 1.00132.22 ATOM 123 C HIS B 527 62.474 156.276 40.630 1.00132.69 ATOM 124 O HIS B 527 61.713 156.967 39.939 1.00132.72 ATOM 125 CB HIS B 527 62.131 156.485 43.087 1.00132.01 ATOM 126 CG HIS B 527 61.885 155.825 44.408 1.00131.25 ATOM 127 ND1 HIS B 527 62.907 155.389 45.222 1.00130.66 ATOM 128 CD2 HIS B 527 60.735 155.543 45.064 1.00130.55 ATOM 129 CE1 HIS B 527 62.398 154.859 46.319 1.00130.35 ATOM 130 NE2 HIS B 527 61.082 154.940 46.248 1.00130.29 ATOM 131 N CYS B 528 63.765 156.086 40.348 1.00133.18 ATOM 132 CA CYS B 528 64.523 156.917 39.402 1.00133.60 ATOM 133 C CYS B 528 64.412 156.537 37.919 1.00134.40 ATOM 134 O CYS B 528 64.974 155.529 37.481 1.00134.39 ATOM 135 CB CYS B 528 66.000 156.954 39.810 1.00133.26 ATOM 136 SG CYS B 528 66.300 157.252 41.566 1.00132.01 ATOM 137 N GLY B 529 63.691 157.358 37.158 1.00135.32 ATOM 138 CA GLY B 529 63.682 157.270 35.698 1.00136.50 ATOM 139 C GLY B 529 64.504 158.409 35.123 1.00137.40 ATOM 140 O GLY B 529 64.491 159.517 35.662 1.00137.48 ATOM 141 N TRP B 530 65.235 158.141 34.043 1.00138.32 ATOM 142 CA TRP B 530 66.034 159.177 33.375 1.00139.27 ATOM 143 C TRP B 530 65.123 160.079 32.539 1.00139.73 ATOM 144 O TRP B 530 64.354 159.594 31.702 1.00139.75 ATOM 145 CB TRP B 530 67.146 158.544 32.524 1.00139.38 ATOM 146 CG TRP B 530 67.995 159.518 31.724 1.00139.98 ATOM 147 CD1 TRP B 530 67.940 159.729 30.375 1.00140.43 ATOM 148 CD2 TRP B 530 69.027 160.387 32.221 1.00140.45 ATOM 149 NE1 TRP B 530 68.865 160.675 30.002 1.00140.76 ATOM 150 CE2 TRP B 530 69.545 161.097 31.113 1.00140.68 ATOM 151 CE3 TRP B 530 69.561 160.638 33.492 1.00140.66 ATOM 152 CZ2 TRP B 530 70.572 162.040 31.238 1.00140.74 ATOM 153 CZ3 TRP B 530 70.581 161.581 33.614 1.00140.68 ATOM 154 CH2 TRP B 530 71.075 162.267 32.492 1.00140.70 ATOM 155 N CYS B 531 65.212 161.386 32.782 1.00140.35 ATOM 156 CA CYS B 531 64.265 162.344 32.212 1.00141.02 ATOM 157 C CYS B 531 64.629 162.816 30.806 1.00141.25 ATOM 158 O CYS B 531 65.803 163.050 30.494 1.00141.21 ATOM 159 CB CYS B 531 64.067 163.544 33.146 1.00141.12 ATOM 160 SG CYS B 531 62.650 164.615 32.731 1.00142.03 ATOM 161 N ALA B 532 63.595 162.953 29.975 1.00141.61 ATOM 162 CA ALA B 532 63.724 163.417 28.596 1.00141.91 ATOM 163 C ALA B 532 63.989 164.927 28.530 1.00142.10 ATOM 164 O ALA B 532 65.146 165.362 28.554 1.00142.08 ATOM 165 CB ALA B 532 62.472 163.033 27.781 1.00141.85 ATOM 166 N LEU B 533 62.915 165.714 28.469 1.00142.34 ATOM 167 CA LEU B 533 63.007 167.166 28.307 1.00142.54 ATOM 168 C LEU B 533 63.384 167.855 29.633 1.00142.71 ATOM 169 O LEU B 533 62.653 168.711 30.137 1.00142.72 ATOM 170 CB LEU B 533 61.689 167.711 27.718 1.00142.49 ATOM 171 CG LEU B 533 61.667 168.893 26.734 1.00142.25 ATOM 172 CD1 LEU B 533 62.368 168.568 25.413 1.00141.83 ATOM 173 CD2 LEU B 533 60.231 169.335 26.470 1.00141.78 ATOM 174 N HIS B 534 64.536 167.461 30.181 1.00142.90 ATOM 175 CA HIS B 534 65.094 168.013 31.424 1.00143.13 ATOM 176 C HIS B 534 66.586 167.702 31.535 1.00143.15 ATOM 177 O HIS B 534 67.348 168.494 32.096 1.00143.16 ATOM 178 CB HIS B 534 64.395 167.432 32.656 1.00143.28 ATOM 179 CG HIS B 534 63.290 168.284 33.200 1.00143.63 ATOM 180 ND1 HIS B 534 63.523 169.391 33.988 1.00143.93 ATOM 181 CD2 HIS B 534 61.944 168.169 33.102 1.00143.77 ATOM 182 CE1 HIS B 534 62.370 169.932 34.336 1.00144.06 ATOM 183 NE2 HIS B 534 61.395 169.211 33.810 1.00144.05 ATOM 184 N ASN B 535 66.978 166.535 31.015 1.00143.19 ATOM 185 CA ASN B 535 68.362 166.021 31.059 1.00143.17 ATOM 186 C ASN B 535 68.967 165.848 32.463 1.00143.06 ATOM 187 O ASN B 535 70.104 166.255 32.716 1.00143.04 ATOM 188 CB ASN B 535 69.297 166.839 30.149 1.00143.24 ATOM 189 CG ASN B 535 69.087 166.545 28.670 1.00143.42 ATOM 190 OD1 ASN B 535 68.620 165.467 28.293 1.00143.69 ATOM 191 ND2 ASN B 535 69.445 167.506 27.823 1.00143.40 ATOM 192 N MET B 536 68.194 165.234 33.360 1.00142.93 ATOM 193 CA MET B 536 68.645 164.909 34.721 1.00142.70 ATOM 194 C MET B 536 67.908 163.672 35.260 1.00142.49 ATOM 195 O MET B 536 66.871 163.275 34.715 1.00142.42 ATOM 196 CB MET B 536 68.484 166.115 35.669 1.00142.73 ATOM 197 CG MET B 536 67.052 166.643 35.825 1.00142.70 ATOM 198 SD MET B 536 66.913 168.014 36.995 1.00142.51 ATOM 199 CE MET B 536 65.136 168.087 37.232 1.00142.36 ATOM 200 N CYS B 537 68.452 163.065 36.316 1.00142.18 ATOM 201 CA CYS B 537 67.841 161.885 36.940 1.00141.79 ATOM 202 C CYS B 537 66.991 162.268 38.157 1.00142.02 ATOM 203 O CYS B 537 67.487 162.867 39.117 1.00141.99 ATOM 204 CB CYS B 537 68.912 160.851 37.308 1.00141.47 ATOM 205 SG CYS B 537 68.294 159.280 37.954 1.00139.84 ATOM 206 N SER B 538 65.704 161.931 38.090 1.00142.22 ATOM 207 CA SER B 538 64.730 162.266 39.134 1.00142.44 ATOM 208 C SER B 538 63.595 161.239 39.153 1.00142.51 ATOM 209 O SER B 538 63.670 160.214 38.473 1.00142.56 ATOM 210 CB SER B 538 64.175 163.682 38.923 1.00142.51 ATOM 211 OG SER B 538 63.335 163.754 37.781 1.00142.63 ATOM 212 N ARG B 539 62.548 161.513 39.926 1.00142.61 ATOM 213 CA ARG B 539 61.394 160.619 39.979 1.00142.71 ATOM 214 C ARG B 539 60.487 160.776 38.753 1.00142.83 ATOM 215 O ARG B 539 60.581 161.761 38.017 1.00142.76 ATOM 216 CB ARG B 539 60.618 160.791 41.292 1.00142.70 ATOM 217 CG ARG B 539 59.763 162.045 41.390 1.00142.65 ATOM 218 CD ARG B 539 59.136 162.206 42.774 1.00142.72 ATOM 219 NE ARG B 539 58.346 161.039 43.168 1.00142.57 ATOM 220 CZ ARG B 539 58.591 160.275 44.231 1.00142.44 ATOM 221 NH1 ARG B 539 59.600 160.548 45.049 1.00142.16 ATOM 222 NH2 ARG B 539 57.810 159.236 44.486 1.00142.51 ATOM 223 N ARG B 540 59.618 159.789 38.552 1.00143.06 ATOM 224 CA ARG B 540 58.750 159.701 37.375 1.00143.29 ATOM 225 C ARG B 540 57.728 160.836 37.244 1.00143.36 ATOM 226 O ARG B 540 57.624 161.459 36.187 1.00143.38 ATOM 227 CB ARG B 540 58.022 158.349 37.366 1.00143.34 ATOM 228 CG ARG B 540 57.132 158.104 36.152 1.00143.44 ATOM 229 CD ARG B 540 57.927 157.516 35.002 1.00143.61 ATOM 230 NE ARG B 540 57.057 157.011 33.945 1.00143.73 ATOM 231 CZ ARG B 540 57.392 156.045 33.095 1.00143.88 ATOM 232 NH1 ARG B 540 58.581 155.461 33.176 1.00143.98 ATOM 233 NH2 ARG B 540 56.532 155.654 32.165 1.00143.89 ATOM 234 N ASP B 541 56.975 161.090 38.312 1.00143.48 ATOM 235 CA ASP B 541 55.852 162.036 38.267 1.00143.55 ATOM 236 C ASP B 541 56.243 163.496 37.995 1.00143.54 ATOM 237 O ASP B 541 55.421 164.266 37.488 1.00143.59 ATOM 238 CB ASP B 541 54.962 161.921 39.520 1.00143.60 ATOM 239 CG ASP B 541 55.758 161.708 40.797 1.00143.75 ATOM 240 OD1 ASP B 541 56.143 160.551 41.079 1.00143.74 ATOM 241 OD2 ASP B 541 55.981 162.695 41.527 1.00144.04 ATOM 242 N LYS B 542 57.483 163.869 38.321 1.00143.46 ATOM 243 CA LYS B 542 57.995 165.216 38.018 1.00143.32 ATOM 244 C LYS B 542 58.929 165.238 36.791 1.00143.27 ATOM 245 O LYS B 542 60.106 165.602 36.886 1.00143.27 ATOM 246 CB LYS B 542 58.640 165.875 39.253 1.00143.23 ATOM 247 CG LYS B 542 59.760 165.081 39.904 1.00143.02 ATOM 248 CD LYS B 542 60.643 165.968 40.762 1.00142.67 ATOM 249 CE LYS B 542 61.780 165.172 41.379 1.00142.45 ATOM 250 NZ LYS B 542 62.834 166.048 41.949 1.00142.24 ATOM 251 N CYS B 543 58.375 164.847 35.642 1.00143.19 ATOM 252 CA CYS B 543 59.098 164.801 34.370 1.00143.11 ATOM 253 C CYS B 543 58.152 164.425 33.232 1.00143.02 ATOM 254 O CYS B 543 57.093 165.027 33.069 1.00142.99 ATOM 255 CB CYS B 543 60.258 163.799 34.439 1.00143.10 ATOM 256 SG CYS B 543 61.029 163.388 32.847 1.00143.25 TER