HEADER TRANSPORT PROTEIN 19-MAR-13 4JPZ TITLE Voltage-gated sodium channel 1.2 C-terminal domain in complex with TITLE 2 FGF13U and Ca2+/calmodulin COMPND MOL_ID: 2; COMPND 2 MOLECULE: Sodium channel protein type 2 subunit alpha; COMPND 3 CHAIN: B, H; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.02 ANGSTORMS DBREF 4JPZ B 1777 1937 UNP Q99250 SCN2A_HUMAN 1777 1937 SEQRES 1 B 29 LYS ARG LYS GLN GLU GLU VAL SER ALA ILE ILE ILE GLN SEQRES 2 B 29 ARG ALA TYR ARG ARG TYR LEU LEU LYS GLN LYS VAL LYS SEQRES 3 B 29 LYS VAL SER ATOM 1 N LYS B1901 148.444 38.768 148.865 1.00 40.90 ATOM 2 CA LYS B1901 148.712 38.508 147.464 1.00 39.45 ATOM 3 C LYS B1901 147.453 38.334 146.661 1.00 45.30 ATOM 4 O LYS B1901 147.398 38.732 145.503 1.00 52.20 ATOM 5 CB LYS B1901 149.594 37.273 147.292 1.00 43.21 ATOM 6 CG LYS B1901 149.858 36.891 145.840 1.00 40.62 ATOM 7 CD LYS B1901 150.973 35.876 145.731 1.00 43.20 ATOM 8 CE LYS B1901 151.443 35.719 144.301 1.00 42.51 ATOM 9 NZ LYS B1901 152.546 34.725 144.217 1.00 49.21 ATOM 10 N ARG B1902 146.430 37.756 147.273 1.00 43.58 ATOM 11 CA ARG B1902 145.212 37.486 146.526 1.00 45.80 ATOM 12 C ARG B1902 144.474 38.785 146.230 1.00 43.24 ATOM 13 O ARG B1902 144.148 39.085 145.074 1.00 45.89 ATOM 14 CB ARG B1902 144.318 36.511 147.291 1.00 47.43 ATOM 15 CG ARG B1902 144.855 35.092 147.330 1.00 40.00 ATOM 16 CD ARG B1902 143.799 34.153 147.846 1.00 41.79 ATOM 17 NE ARG B1902 144.220 32.761 147.751 1.00 48.26 ATOM 18 CZ ARG B1902 144.143 32.030 146.645 1.00 48.13 ATOM 19 NH1 ARG B1902 143.682 32.569 145.527 1.00 53.44 ATOM 20 NH2 ARG B1902 144.528 30.759 146.655 1.00 43.11 ATOM 21 N LYS B1903 144.253 39.562 147.283 1.00 41.32 ATOM 22 CA LYS B1903 143.621 40.861 147.170 1.00 42.21 ATOM 23 C LYS B1903 144.373 41.705 146.151 1.00 43.51 ATOM 24 O LYS B1903 143.770 42.309 145.270 1.00 48.73 ATOM 25 CB LYS B1903 143.615 41.551 148.529 1.00 47.15 ATOM 26 CG LYS B1903 143.035 42.945 148.533 1.00 48.54 ATOM 27 CD LYS B1903 141.574 42.951 148.145 1.00 50.36 ATOM 28 CE LYS B1903 140.989 44.344 148.331 1.00 57.82 ATOM 29 NZ LYS B1903 139.548 44.434 147.968 1.00 63.61 ATOM 30 N GLN B1904 145.697 41.728 146.268 1.00 48.22 ATOM 31 CA GLN B1904 146.533 42.499 145.354 1.00 50.31 ATOM 32 C GLN B1904 146.421 42.029 143.906 1.00 46.04 ATOM 33 O GLN B1904 146.424 42.852 142.982 1.00 46.68 ATOM 34 CB GLN B1904 147.998 42.463 145.792 1.00 46.38 ATOM 35 CG GLN B1904 148.888 43.355 144.953 1.00 47.30 ATOM 36 CD GLN B1904 148.581 44.821 145.156 1.00 51.50 ATOM 37 OE1 GLN B1904 148.491 45.299 146.288 1.00 50.70 ATOM 38 NE2 GLN B1904 148.393 45.540 144.058 1.00 52.13 ATOM 39 N GLU B1905 146.328 40.716 143.707 1.00 42.24 ATOM 40 CA GLU B1905 146.169 40.174 142.359 1.00 47.57 ATOM 41 C GLU B1905 144.854 40.643 141.758 1.00 44.70 ATOM 42 O GLU B1905 144.792 41.022 140.580 1.00 40.84 ATOM 43 CB GLU B1905 146.275 38.641 142.327 1.00 45.34 ATOM 44 CG GLU B1905 147.714 38.131 142.285 1.00 48.07 ATOM 45 CD GLU B1905 147.820 36.623 142.123 1.00 51.21 ATOM 46 OE1 GLU B1905 146.779 35.933 142.193 1.00 54.22 ATOM 47 OE2 GLU B1905 148.951 36.130 141.906 1.00 53.34 ATOM 48 N GLU B1906 143.812 40.646 142.583 1.00 44.78 ATOM 49 CA GLU B1906 142.525 41.148 142.136 1.00 43.11 ATOM 50 C GLU B1906 142.624 42.621 141.746 1.00 43.73 ATOM 51 O GLU B1906 142.281 42.990 140.622 1.00 45.06 ATOM 52 CB GLU B1906 141.456 40.952 143.209 1.00 42.48 ATOM 53 CG GLU B1906 140.138 41.616 142.853 1.00 57.83 ATOM 54 CD GLU B1906 139.262 41.902 144.060 1.00 64.86 ATOM 55 OE1 GLU B1906 139.326 41.129 145.041 1.00 60.05 ATOM 56 OE2 GLU B1906 138.522 42.913 144.032 1.00 65.94 ATOM 57 N VAL B1907 143.121 43.449 142.664 1.00 46.13 ATOM 58 CA VAL B1907 143.251 44.895 142.442 1.00 40.86 ATOM 59 C VAL B1907 144.055 45.267 141.196 1.00 36.60 ATOM 60 O VAL B1907 143.615 46.086 140.386 1.00 38.37 ATOM 61 CB VAL B1907 143.863 45.602 143.679 1.00 35.68 ATOM 62 CG1 VAL B1907 144.489 46.928 143.298 1.00 37.19 ATOM 63 CG2 VAL B1907 142.811 45.791 144.758 1.00 36.29 ATOM 64 N SER B1908 145.225 44.667 141.025 1.00 37.70 ATOM 65 CA SER B1908 146.043 45.047 139.883 1.00 40.05 ATOM 66 C SER B1908 145.526 44.445 138.576 1.00 40.34 ATOM 67 O SER B1908 145.709 45.036 137.499 1.00 41.48 ATOM 68 CB SER B1908 147.529 44.762 140.131 1.00 37.96 ATOM 69 OG SER B1908 147.749 43.443 140.564 1.00 38.31 ATOM 70 N ALA B1909 144.836 43.304 138.676 1.00 43.96 ATOM 71 CA ALA B1909 144.083 42.775 137.530 1.00 42.28 ATOM 72 C ALA B1909 143.047 43.791 137.070 1.00 41.80 ATOM 73 O ALA B1909 142.954 44.098 135.882 1.00 43.66 ATOM 74 CB ALA B1909 143.403 41.473 137.880 1.00 38.74 ATOM 75 N ILE B1910 142.287 44.318 138.027 1.00 38.92 ATOM 76 CA ILE B1910 141.302 45.355 137.759 1.00 35.80 ATOM 77 C ILE B1910 141.947 46.561 137.099 1.00 37.97 ATOM 78 O ILE B1910 141.448 47.067 136.097 1.00 42.84 ATOM 79 CB ILE B1910 140.612 45.811 139.049 1.00 33.46 ATOM 80 CG1 ILE B1910 139.653 44.733 139.542 1.00 40.57 ATOM 81 CG2 ILE B1910 139.867 47.111 138.829 1.00 36.10 ATOM 82 CD1 ILE B1910 139.054 45.020 140.901 1.00 43.74 ATOM 83 N ILE B1911 143.070 47.002 137.654 1.00 42.13 ATOM 84 CA ILE B1911 143.802 48.139 137.102 1.00 45.57 ATOM 85 C ILE B1911 144.115 47.937 135.619 1.00 40.06 ATOM 86 O ILE B1911 143.839 48.815 134.780 1.00 40.42 ATOM 87 CB ILE B1911 145.094 48.419 137.911 1.00 44.76 ATOM 88 CG1 ILE B1911 144.736 49.121 139.225 1.00 45.25 ATOM 89 CG2 ILE B1911 146.075 49.258 137.105 1.00 44.72 ATOM 90 CD1 ILE B1911 145.917 49.433 140.102 1.00 47.03 ATOM 91 N ILE B1912 144.653 46.765 135.296 1.00 38.78 ATOM 92 CA ILE B1912 144.949 46.450 133.904 1.00 41.25 ATOM 93 C ILE B1912 143.678 46.452 133.051 1.00 47.59 ATOM 94 O ILE B1912 143.664 46.989 131.934 1.00 49.43 ATOM 95 CB ILE B1912 145.667 45.091 133.755 1.00 40.38 ATOM 96 CG1 ILE B1912 147.046 45.142 134.400 1.00 41.52 ATOM 97 CG2 ILE B1912 145.824 44.722 132.295 1.00 38.61 ATOM 98 CD1 ILE B1912 147.711 43.811 134.464 1.00 39.03 ATOM 99 N GLN B1913 142.605 45.877 133.585 1.00 47.87 ATOM 100 CA GLN B1913 141.346 45.803 132.846 1.00 43.59 ATOM 101 C GLN B1913 140.800 47.173 132.476 1.00 43.14 ATOM 102 O GLN B1913 140.594 47.467 131.299 1.00 45.84 ATOM 103 CB GLN B1913 140.306 45.006 133.627 1.00 38.88 ATOM 104 CG GLN B1913 140.700 43.563 133.817 1.00 39.08 ATOM 105 CD GLN B1913 139.994 42.939 134.986 1.00 45.58 ATOM 106 OE1 GLN B1913 139.370 43.636 135.788 1.00 43.83 ATOM 107 NE2 GLN B1913 140.102 41.621 135.109 1.00 51.43 ATOM 108 N ARG B1914 140.588 48.010 133.484 1.00 41.21 ATOM 109 CA ARG B1914 140.082 49.353 133.261 1.00 39.29 ATOM 110 C ARG B1914 140.974 50.112 132.286 1.00 45.09 ATOM 111 O ARG B1914 140.479 50.822 131.403 1.00 50.06 ATOM 112 CB ARG B1914 139.972 50.107 134.581 1.00 36.94 ATOM 113 CG ARG B1914 138.934 49.550 135.524 1.00 35.67 ATOM 114 CD ARG B1914 138.805 50.446 136.735 1.00 44.73 ATOM 115 NE ARG B1914 137.732 50.022 137.624 1.00 45.28 ATOM 116 CZ ARG B1914 137.669 50.318 138.919 1.00 55.07 ATOM 117 NH1 ARG B1914 138.632 51.028 139.496 1.00 59.63 ATOM 118 NH2 ARG B1914 136.645 49.888 139.644 1.00 63.61 ATOM 119 N ALA B1915 142.288 49.954 132.435 1.00 50.69 ATOM 120 CA ALA B1915 143.214 50.594 131.502 1.00 51.87 ATOM 121 C ALA B1915 142.984 50.154 130.046 1.00 46.30 ATOM 122 O ALA B1915 142.844 50.996 129.150 1.00 47.48 ATOM 123 CB ALA B1915 144.655 50.350 131.924 1.00 49.42 ATOM 124 N TYR B1916 142.947 48.845 129.809 1.00 43.05 ATOM 125 CA TYR B1916 142.735 48.329 128.454 1.00 48.77 ATOM 126 C TYR B1916 141.372 48.712 127.870 1.00 52.08 ATOM 127 O TYR B1916 141.224 48.895 126.651 1.00 49.12 ATOM 128 CB TYR B1916 142.905 46.816 128.422 1.00 41.57 ATOM 129 CG TYR B1916 142.707 46.214 127.055 1.00 39.81 ATOM 130 CD1 TYR B1916 143.630 46.429 126.045 1.00 48.78 ATOM 131 CD2 TYR B1916 141.623 45.399 126.785 1.00 46.65 ATOM 132 CE1 TYR B1916 143.466 45.870 124.791 1.00 56.18 ATOM 133 CE2 TYR B1916 141.450 44.823 125.532 1.00 50.84 ATOM 134 CZ TYR B1916 142.375 45.064 124.539 1.00 55.33 ATOM 135 OH TYR B1916 142.210 44.501 123.291 1.00 53.26 ATOM 136 N ARG B1917 140.383 48.835 128.751 1.00 51.95 ATOM 137 CA ARG B1917 139.057 49.279 128.355 1.00 43.72 ATOM 138 C ARG B1917 139.051 50.727 127.877 1.00 48.07 ATOM 139 O ARG B1917 138.584 51.015 126.765 1.00 57.81 ATOM 140 CB ARG B1917 138.052 49.040 129.483 1.00 39.97 ATOM 141 CG ARG B1917 137.498 47.627 129.420 1.00 46.30 ATOM 142 CD ARG B1917 136.569 47.248 130.563 1.00 48.36 ATOM 143 NE ARG B1917 136.198 45.833 130.456 1.00 53.18 ATOM 144 CZ ARG B1917 135.965 45.023 131.485 1.00 54.27 ATOM 145 NH1 ARG B1917 136.039 45.480 132.727 1.00 56.97 ATOM 146 NH2 ARG B1917 135.640 43.754 131.270 1.00 49.76 ATOM 147 N ARG B1918 139.597 51.629 128.691 1.00 52.73 ATOM 148 CA ARG B1918 139.769 53.020 128.262 1.00 53.60 ATOM 149 C ARG B1918 140.533 53.093 126.940 1.00 51.91 ATOM 150 O ARG B1918 140.232 53.930 126.089 1.00 55.73 ATOM 151 CB ARG B1918 140.466 53.864 129.334 1.00 53.11 ATOM 152 CG ARG B1918 139.689 53.980 130.641 1.00 60.07 ATOM 153 CD ARG B1918 140.349 54.975 131.579 1.00 63.66 ATOM 154 NE ARG B1918 141.799 54.819 131.569 1.00 70.50 ATOM 155 CZ ARG B1918 142.476 54.049 132.415 1.00 65.81 ATOM 156 NH1 ARG B1918 141.833 53.371 133.357 1.00 60.19 ATOM 157 NH2 ARG B1918 143.798 53.963 132.321 1.00 61.71 ATOM 158 N TYR B1919 141.522 52.218 126.774 1.00 50.89 ATOM 159 CA TYR B1919 142.265 52.151 125.515 1.00 50.30 ATOM 160 C TYR B1919 141.378 51.821 124.324 1.00 60.08 ATOM 161 O TYR B1919 141.437 52.502 123.294 1.00 67.20 ATOM 162 CB TYR B1919 143.414 51.149 125.611 1.00 53.89 ATOM 163 CG TYR B1919 144.058 50.779 124.289 1.00 58.02 ATOM 164 CD1 TYR B1919 144.993 51.614 123.695 1.00 58.18 ATOM 165 CD2 TYR B1919 143.789 49.557 123.675 1.00 61.81 ATOM 166 CE1 TYR B1919 145.605 51.275 122.504 1.00 59.81 ATOM 167 CE2 TYR B1919 144.404 49.204 122.482 1.00 63.26 ATOM 168 CZ TYR B1919 145.313 50.072 121.904 1.00 64.85 ATOM 169 OH TYR B1919 145.934 49.747 120.721 1.00 68.01 ATOM 170 N LEU B1920 140.562 50.778 124.460 1.00 60.24 ATOM 171 CA LEU B1920 139.644 50.400 123.382 1.00 55.39 ATOM 172 C LEU B1920 138.672 51.535 123.035 1.00 61.00 ATOM 173 O LEU B1920 138.425 51.819 121.853 1.00 62.86 ATOM 174 CB LEU B1920 138.874 49.128 123.742 1.00 44.83 ATOM 175 CG LEU B1920 139.667 47.820 123.830 1.00 46.14 ATOM 176 CD1 LEU B1920 138.729 46.678 124.160 1.00 41.70 ATOM 177 CD2 LEU B1920 140.444 47.533 122.547 1.00 43.24 ATOM 178 N LEU B1921 138.142 52.193 124.067 1.00 59.40 ATOM 179 CA LEU B1921 137.234 53.321 123.857 1.00 52.75 ATOM 180 C LEU B1921 137.911 54.457 123.098 1.00 61.76 ATOM 181 O LEU B1921 137.351 54.973 122.128 1.00 67.63 ATOM 182 CB LEU B1921 136.655 53.824 125.179 1.00 44.50 ATOM 183 CG LEU B1921 135.705 55.013 125.052 1.00 48.45 ATOM 184 CD1 LEU B1921 134.688 54.759 123.974 1.00 53.73 ATOM 185 CD2 LEU B1921 135.003 55.272 126.366 1.00 58.90 ATOM 186 N LYS B1922 139.101 54.854 123.551 1.00 65.57 ATOM 187 CA LYS B1922 139.895 55.864 122.846 1.00 68.66 ATOM 188 C LYS B1922 140.087 55.487 121.379 1.00 70.40 ATOM 189 O LYS B1922 139.903 56.318 120.489 1.00 74.48 ATOM 190 CB LYS B1922 141.262 56.082 123.510 1.00 69.76 ATOM 191 CG LYS B1922 141.266 57.051 124.690 1.00 70.02 ATOM 192 CD LYS B1922 142.692 57.482 125.041 1.00 80.71 ATOM 193 CE LYS B1922 142.749 58.352 126.297 1.00 81.76 ATOM 194 NZ LYS B1922 142.740 57.561 127.563 1.00 75.24 ATOM 195 N GLN B1923 140.454 54.232 121.134 1.00 69.88 ATOM 196 CA GLN B1923 140.637 53.751 119.764 1.00 76.63 ATOM 197 C GLN B1923 139.357 53.878 118.916 1.00 77.74 ATOM 198 O GLN B1923 139.411 54.218 117.726 1.00 72.73 ATOM 199 CB GLN B1923 141.126 52.299 119.764 1.00 66.62 ATOM 200 CG GLN B1923 142.488 52.095 120.407 1.00 63.45 ATOM 201 CD GLN B1923 143.592 52.866 119.715 1.00 74.80 ATOM 202 OE1 GLN B1923 143.863 54.022 120.053 1.00 80.11 ATOM 203 NE2 GLN B1923 144.240 52.231 118.740 1.00 69.03 ATOM 204 N LYS B1924 138.210 53.625 119.542 1.00 74.06 ATOM 205 CA LYS B1924 136.928 53.710 118.846 1.00 72.07 ATOM 206 C LYS B1924 136.488 55.146 118.564 1.00 79.42 ATOM 207 O LYS B1924 135.877 55.415 117.532 1.00 90.72 ATOM 208 CB LYS B1924 135.840 52.952 119.607 1.00 72.52 ATOM 209 CG LYS B1924 135.250 51.785 118.826 1.00 75.63 ATOM 210 CD LYS B1924 134.000 52.193 118.063 1.00 74.74 ATOM 211 CE LYS B1924 133.672 51.186 116.970 1.00 76.64 ATOM 212 NZ LYS B1924 134.290 49.855 117.238 1.00 73.15 ATOM 213 N VAL B1925 136.781 56.065 119.481 1.00 73.97 ATOM 214 CA VAL B1925 136.516 57.481 119.231 1.00 68.68 ATOM 215 C VAL B1925 137.424 57.989 118.110 1.00 78.86 ATOM 216 O VAL B1925 136.982 58.732 117.234 1.00 92.40 ATOM 217 CB VAL B1925 136.654 58.334 120.505 1.00 71.38 ATOM 218 CG1 VAL B1925 136.852 59.808 120.158 1.00 82.27 ATOM 219 CG2 VAL B1925 135.429 58.148 121.389 1.00 66.33 ATOM 220 N LYS B1926 138.691 57.581 118.140 1.00 79.54 ATOM 221 CA LYS B1926 139.645 57.950 117.092 1.00 81.68 ATOM 222 C LYS B1926 139.273 57.321 115.741 1.00 91.60 ATOM 223 O LYS B1926 139.656 57.829 114.688 1.00 98.95 ATOM 224 CB LYS B1926 141.071 57.538 117.481 1.00 85.47 ATOM 225 CG LYS B1926 141.635 58.249 118.708 1.00 85.14 ATOM 226 CD LYS B1926 143.039 57.751 119.058 1.00 77.63 ATOM 227 CE LYS B1926 143.532 58.363 120.367 1.00 79.97 ATOM 228 NZ LYS B1926 144.944 58.006 120.679 1.00 80.47 ATOM 229 N LYS B1927 138.532 56.214 115.786 1.00 91.53 ATOM 230 CA LYS B1927 138.130 55.454 114.593 1.00 97.38 ATOM 231 C LYS B1927 137.301 56.244 113.562 1.00102.42 ATOM 232 O LYS B1927 137.314 55.927 112.368 1.00 98.67 ATOM 233 CB LYS B1927 137.347 54.204 115.022 1.00 94.40 ATOM 234 CG LYS B1927 136.892 53.292 113.879 1.00 99.54 ATOM 235 CD LYS B1927 136.033 52.132 114.394 1.00 97.62 ATOM 236 CE LYS B1927 135.574 51.206 113.267 1.00 85.15 ATOM 237 NZ LYS B1927 134.691 50.098 113.751 1.00 68.98 ATOM 238 N VAL B1928 136.588 57.271 114.019 1.00102.98 ATOM 239 CA VAL B1928 135.590 57.948 113.187 1.00109.51 ATOM 240 C VAL B1928 136.146 59.060 112.269 1.00117.20 ATOM 241 O VAL B1928 135.411 59.624 111.455 1.00120.91 ATOM 242 CB VAL B1928 134.432 58.498 114.065 1.00107.36 ATOM 243 CG1 VAL B1928 133.155 58.666 113.252 1.00108.18 ATOM 244 CG2 VAL B1928 134.175 57.564 115.231 1.00 91.36 ATOM 245 N SER B1929 137.438 59.362 112.374 1.00114.66 ATOM 246 CA SER B1929 138.050 60.337 111.466 1.00116.20 ATOM 247 C SER B1929 138.554 59.666 110.187 1.00109.31 ATOM 248 O SER B1929 139.541 60.097 109.591 1.00106.84 ATOM 249 CB SER B1929 139.180 61.113 112.155 1.00114.29 ATOM 250 OG SER B1929 140.307 60.293 112.403 1.00116.24 TER