HEADER METAL TRANSPORT 31-DEC-69 6N4I TITLE CStructural basis of Nav1.7 inhibition by a gating-modifier spider TITLE 2 toxin COMPND MOL_ID: 2; COMPND 2 MOLECULE: Beta/omega-theraphotoxin-Tp2a; COMPND 3 CHAIN: E, F, G, H; COMPND 4 ENGINEERED: YES; EXPDTA X-RAY DIFFRACTION REMARK 2 RESOLUTION. 3.54 ANGSTORMS DBREF 6N4I E 1 30 UNP P83476 TXPR2_THRPR 1 30 SEQRES 1 E 30 TYR CYS GLN LYS TRP MET TRP THR CYS ASP SER GLU ARG SEQRES 2 E 30 LYS CYS CYS GLU GLY MET VAL CYS ARG LEU TRP CYS LYS SEQRES 3 E 30 LYS LYS LEU TRP ATOM 1 N TYR E 1 48.900 228.670 248.901 1.00198.85 ATOM 2 CA TYR E 1 49.008 230.130 249.216 1.00237.57 ATOM 3 C TYR E 1 50.035 230.779 248.292 1.00236.15 ATOM 4 O TYR E 1 49.784 230.979 247.105 1.00208.28 ATOM 5 CB TYR E 1 49.395 230.346 250.692 1.00262.12 ATOM 6 CG TYR E 1 48.408 229.764 251.679 1.00262.25 ATOM 7 CD1 TYR E 1 47.283 230.477 252.065 1.00231.15 ATOM 8 CD2 TYR E 1 48.600 228.495 252.214 1.00285.51 ATOM 9 CE1 TYR E 1 46.373 229.946 252.959 1.00234.36 ATOM 10 CE2 TYR E 1 47.698 227.952 253.110 1.00286.71 ATOM 11 CZ TYR E 1 46.588 228.680 253.480 1.00261.86 ATOM 12 OH TYR E 1 45.690 228.138 254.375 1.00259.19 ATOM 13 N CYS E 2 51.193 231.118 248.855 1.00241.83 ATOM 14 CA CYS E 2 52.326 231.635 248.102 1.00261.82 ATOM 15 C CYS E 2 53.606 231.112 248.745 1.00269.02 ATOM 16 O CYS E 2 53.608 230.658 249.894 1.00265.43 ATOM 17 CB CYS E 2 52.321 233.171 248.041 1.00283.61 ATOM 18 SG CYS E 2 52.217 234.054 249.625 1.00304.21 ATOM 19 N GLN E 3 54.705 231.201 248.002 1.00272.71 ATOM 20 CA GLN E 3 55.987 230.688 248.462 1.00254.73 ATOM 21 C GLN E 3 56.727 231.788 249.207 1.00268.34 ATOM 22 O GLN E 3 56.942 232.878 248.664 1.00256.41 ATOM 23 CB GLN E 3 56.824 230.185 247.285 1.00225.41 ATOM 24 CG GLN E 3 56.192 229.043 246.493 1.00188.05 ATOM 25 CD GLN E 3 55.917 227.812 247.333 1.00188.76 ATOM 26 OE1 GLN E 3 54.764 227.463 247.590 1.00186.67 ATOM 27 NE2 GLN E 3 56.981 227.151 247.776 1.00201.52 ATOM 28 N LYS E 4 57.109 231.503 250.450 1.00305.87 ATOM 29 CA LYS E 4 57.723 232.519 251.286 1.00268.09 ATOM 30 C LYS E 4 59.185 232.710 250.888 1.00277.80 ATOM 31 O LYS E 4 59.720 232.019 250.017 1.00286.12 ATOM 32 CB LYS E 4 57.618 232.142 252.764 1.00 30.00 ATOM 33 CG LYS E 4 58.260 233.145 253.709 1.00 30.00 ATOM 34 CD LYS E 4 57.587 234.504 253.615 1.00 30.00 ATOM 35 CE LYS E 4 58.111 235.456 254.676 1.00 30.00 ATOM 36 NZ LYS E 4 57.624 236.847 254.465 1.00 30.00 ATOM 37 N TRP E 5 59.831 233.678 251.534 1.00245.92 ATOM 38 CA TRP E 5 61.233 233.986 251.278 1.00225.84 ATOM 39 C TRP E 5 62.102 232.740 251.421 1.00223.38 ATOM 40 O TRP E 5 62.002 232.003 252.406 1.00231.52 ATOM 41 CB TRP E 5 61.664 235.102 252.239 1.00229.48 ATOM 42 CG TRP E 5 63.072 235.610 252.100 1.00228.60 ATOM 43 CD1 TRP E 5 63.602 236.303 251.051 1.00205.06 ATOM 44 CD2 TRP E 5 64.116 235.502 253.077 1.00242.79 ATOM 45 NE1 TRP E 5 64.918 236.617 251.307 1.00202.28 ATOM 46 CE2 TRP E 5 65.257 236.136 252.546 1.00205.05 ATOM 47 CE3 TRP E 5 64.197 234.922 254.347 1.00286.03 ATOM 48 CZ2 TRP E 5 66.467 236.203 253.242 1.00246.74 ATOM 49 CZ3 TRP E 5 65.400 234.988 255.036 1.00297.22 ATOM 50 CH2 TRP E 5 66.516 235.623 254.481 1.00284.67 ATOM 51 N MET E 6 62.947 232.505 250.415 1.00212.77 ATOM 52 CA MET E 6 63.916 231.411 250.350 1.00202.81 ATOM 53 C MET E 6 63.280 230.036 250.166 1.00264.24 ATOM 54 O MET E 6 64.012 229.038 250.155 1.00293.02 ATOM 55 CB MET E 6 64.800 231.356 251.609 1.00194.98 ATOM 56 CG MET E 6 65.744 232.528 251.694 1.00193.62 ATOM 57 SD MET E 6 66.925 232.565 250.344 1.00204.93 ATOM 58 CE MET E 6 66.600 234.207 249.713 1.00224.66 ATOM 59 N TRP E 7 61.961 229.935 250.013 1.00278.00 ATOM 60 CA TRP E 7 61.348 228.663 249.658 1.00248.37 ATOM 61 C TRP E 7 61.292 228.526 248.137 1.00224.54 ATOM 62 O TRP E 7 61.212 229.518 247.406 1.00198.48 ATOM 63 CB TRP E 7 59.959 228.520 250.281 1.00223.07 ATOM 64 CG TRP E 7 60.007 228.444 251.792 1.00184.94 ATOM 65 CD1 TRP E 7 59.344 229.251 252.669 1.00161.88 ATOM 66 CD2 TRP E 7 60.810 227.559 252.591 1.00168.20 ATOM 67 NE1 TRP E 7 59.660 228.906 253.963 1.00147.66 ATOM 68 CE2 TRP E 7 60.560 227.873 253.942 1.00154.45 ATOM 69 CE3 TRP E 7 61.705 226.525 252.295 1.00165.29 ATOM 70 CZ2 TRP E 7 61.169 227.187 254.997 1.00148.20 ATOM 71 CZ3 TRP E 7 62.308 225.843 253.347 1.00155.02 ATOM 72 CH2 TRP E 7 62.038 226.181 254.678 1.00144.49 ATOM 73 N THR E 8 61.333 227.281 247.667 1.00223.51 ATOM 74 CA THR E 8 61.326 227.018 246.232 1.00217.24 ATOM 75 C THR E 8 60.087 227.610 245.564 1.00237.81 ATOM 76 O THR E 8 59.015 227.718 246.165 1.00262.78 ATOM 77 CB THR E 8 61.378 225.511 245.960 1.00182.93 ATOM 78 OG1 THR E 8 60.204 224.884 246.490 1.00166.06 ATOM 79 CG2 THR E 8 62.618 224.885 246.600 1.00165.89 ATOM 80 N CYS E 9 60.247 227.978 244.292 1.00218.55 ATOM 81 CA CYS E 9 59.195 228.609 243.513 1.00201.60 ATOM 82 C CYS E 9 59.294 228.128 242.074 1.00211.56 ATOM 83 O CYS E 9 60.351 227.696 241.607 1.00207.39 ATOM 84 CB CYS E 9 59.284 230.149 243.546 1.00176.00 ATOM 85 SG CYS E 9 60.847 230.851 242.956 1.00162.65 ATOM 86 N ASP E 10 58.167 228.196 241.376 1.00225.52 ATOM 87 CA ASP E 10 58.113 227.873 239.956 1.00225.72 ATOM 88 C ASP E 10 56.853 228.504 239.372 1.00208.63 ATOM 89 O ASP E 10 56.182 229.310 240.026 1.00165.53 ATOM 90 CB ASP E 10 58.180 226.356 239.736 1.00229.79 ATOM 91 CG ASP E 10 57.081 225.596 240.476 1.00227.44 ATOM 92 OD1 ASP E 10 56.297 226.231 241.218 1.00227.23 ATOM 93 OD2 ASP E 10 57.006 224.357 240.321 1.00222.50 ATOM 94 N SER E 11 56.523 228.122 238.137 1.00220.59 ATOM 95 CA SER E 11 55.450 228.799 237.416 1.00211.27 ATOM 96 C SER E 11 54.114 228.703 238.146 1.00204.95 ATOM 97 O SER E 11 53.303 229.633 238.064 1.00193.89 ATOM 98 CB SER E 11 55.332 228.234 235.997 1.00204.43 ATOM 99 OG SER E 11 56.534 228.453 235.266 1.00192.92 ATOM 100 N GLU E 12 53.862 227.607 238.867 1.00207.70 ATOM 101 CA GLU E 12 52.592 227.451 239.571 1.00230.87 ATOM 102 C GLU E 12 52.663 227.847 241.042 1.00245.72 ATOM 103 O GLU E 12 51.630 228.192 241.626 1.00259.60 ATOM 104 CB GLU E 12 52.077 226.006 239.447 1.00216.71 ATOM 105 CG GLU E 12 52.860 224.942 240.207 1.00208.09 ATOM 106 CD GLU E 12 53.974 224.329 239.392 1.00229.34 ATOM 107 OE1 GLU E 12 54.206 224.783 238.250 1.00210.65 ATOM 108 OE2 GLU E 12 54.611 223.381 239.900 1.00255.38 ATOM 109 N ARG E 13 53.842 227.803 241.661 1.00252.93 ATOM 110 CA ARG E 13 54.021 228.165 243.070 1.00238.18 ATOM 111 C ARG E 13 54.831 229.460 243.121 1.00260.83 ATOM 112 O ARG E 13 56.055 229.453 243.262 1.00289.65 ATOM 113 CB ARG E 13 54.704 227.020 243.849 1.00200.10 ATOM 114 CG ARG E 13 53.846 225.772 244.024 1.00171.60 ATOM 115 CD ARG E 13 54.671 224.630 244.587 1.00169.12 ATOM 116 NE ARG E 13 55.708 224.218 243.645 1.00166.11 ATOM 117 CZ ARG E 13 56.561 223.218 243.847 1.00190.76 ATOM 118 NH1 ARG E 13 56.516 222.508 244.966 1.00228.31 ATOM 119 NH2 ARG E 13 57.464 222.925 242.922 1.00174.13 ATOM 120 N LYS E 14 54.124 230.584 243.014 1.00252.12 ATOM 121 CA LYS E 14 54.738 231.899 242.915 1.00237.27 ATOM 122 C LYS E 14 55.133 232.445 244.287 1.00265.69 ATOM 123 O LYS E 14 54.682 231.974 245.331 1.00302.75 ATOM 124 CB LYS E 14 53.790 232.874 242.219 1.00199.03 ATOM 125 CG LYS E 14 53.421 232.457 240.799 1.00174.54 ATOM 126 CD LYS E 14 52.384 233.394 240.192 1.00159.63 ATOM 127 CE LYS E 14 51.885 232.900 238.837 1.00143.61 ATOM 128 NZ LYS E 14 50.872 233.827 238.257 1.00142.88 ATOM 129 N CYS E 15 56.000 233.457 244.262 1.00253.55 ATOM 130 CA CYS E 15 56.477 234.116 245.475 1.00254.34 ATOM 131 C CYS E 15 55.448 235.091 246.035 1.00227.69 ATOM 132 O CYS E 15 54.709 235.740 245.289 1.00212.58 ATOM 133 CB CYS E 15 57.780 234.859 245.188 1.00289.38 ATOM 134 SG CYS E 15 59.119 233.773 244.643 1.00289.52 ATOM 135 N CYS E 16 55.414 235.196 247.363 1.00239.03 ATOM 136 CA CYS E 16 54.527 236.137 248.033 1.00277.43 ATOM 137 C CYS E 16 54.880 237.573 247.633 1.00293.67 ATOM 138 O CYS E 16 55.950 237.848 247.082 1.00323.70 ATOM 139 CB CYS E 16 54.632 235.969 249.554 1.00305.34 ATOM 140 SG CYS E 16 54.142 234.336 250.224 1.00318.01 ATOM 141 N GLU E 17 53.958 238.493 247.922 1.00272.33 ATOM 142 CA GLU E 17 54.134 239.898 247.567 1.00259.18 ATOM 143 C GLU E 17 55.513 240.406 247.981 1.00261.21 ATOM 144 O GLU E 17 56.001 240.108 249.073 1.00234.74 ATOM 145 CB GLU E 17 53.038 240.741 248.222 1.00261.75 ATOM 146 CG GLU E 17 53.069 242.228 247.852 1.00249.32 ATOM 147 CD GLU E 17 52.875 242.476 246.335 1.00202.72 ATOM 148 OE1 GLU E 17 52.370 241.563 245.638 1.00178.76 ATOM 149 OE2 GLU E 17 53.220 243.579 245.836 1.00179.35 ATOM 150 N GLY E 18 56.133 241.189 247.099 1.00284.51 ATOM 151 CA GLY E 18 57.418 241.798 247.380 1.00289.79 ATOM 152 C GLY E 18 58.637 240.960 247.057 1.00246.82 ATOM 153 O GLY E 18 59.754 241.376 247.389 1.00249.89 ATOM 154 N MET E 19 58.467 239.795 246.432 1.00176.68 ATOM 155 CA MET E 19 59.579 238.917 246.105 1.00177.55 ATOM 156 C MET E 19 59.530 238.569 244.622 1.00226.80 ATOM 157 O MET E 19 58.524 238.788 243.942 1.00236.53 ATOM 158 CB MET E 19 59.541 237.638 246.946 1.00170.71 ATOM 159 CG MET E 19 59.754 237.861 248.423 1.00166.09 ATOM 160 SD MET E 19 59.772 236.283 249.277 1.00216.01 ATOM 161 CE MET E 19 58.364 236.489 250.351 1.00258.76 ATOM 162 N VAL E 20 60.640 238.023 244.130 1.00256.31 ATOM 163 CA VAL E 20 60.786 237.617 242.735 1.00245.57 ATOM 164 C VAL E 20 61.367 236.208 242.704 1.00257.36 ATOM 165 O VAL E 20 62.221 235.866 243.528 1.00264.14 ATOM 166 CB VAL E 20 61.682 238.608 241.964 1.00187.82 ATOM 167 CG1 VAL E 20 61.914 238.139 240.538 1.00163.40 ATOM 168 CG2 VAL E 20 61.059 239.993 241.980 1.00166.30 ATOM 169 N CYS E 21 60.902 235.390 241.754 1.00238.80 ATOM 170 CA CYS E 21 61.294 233.985 241.666 1.00201.75 ATOM 171 C CYS E 21 62.584 233.839 240.865 1.00191.05 ATOM 172 O CYS E 21 62.662 234.280 239.712 1.00179.13 ATOM 173 CB CYS E 21 60.177 233.144 241.042 1.00171.48 ATOM 174 SG CYS E 21 60.534 231.344 241.003 1.00153.94 ATOM 175 N ARG E 22 63.599 233.237 241.491 1.00185.70 ATOM 176 CA ARG E 22 64.834 232.844 240.807 1.00159.46 ATOM 177 C ARG E 22 65.264 231.455 241.294 1.00151.84 ATOM 178 O ARG E 22 66.311 231.271 241.906 1.00156.80 ATOM 179 CB ARG E 22 65.918 233.908 240.998 1.00135.94 ATOM 180 CG ARG E 22 65.533 235.258 240.394 1.00130.57 ATOM 181 CD ARG E 22 65.445 235.134 238.873 1.00142.21 ATOM 182 NE ARG E 22 65.036 236.364 238.204 1.00176.83 ATOM 183 CZ ARG E 22 65.855 237.357 237.873 1.00226.64 ATOM 184 NH1 ARG E 22 67.151 237.280 238.145 1.00249.18 ATOM 185 NH2 ARG E 22 65.374 238.428 237.261 1.00246.37 ATOM 186 N LEU E 23 64.433 230.459 240.974 1.00145.69 ATOM 187 CA LEU E 23 64.465 229.118 241.555 1.00141.35 ATOM 188 C LEU E 23 63.993 229.144 243.003 1.00190.46 ATOM 189 O LEU E 23 63.179 228.306 243.408 1.00254.50 ATOM 190 CB LEU E 23 65.856 228.476 241.477 1.00140.54 ATOM 191 CG LEU E 23 65.931 227.098 242.155 1.00194.16 ATOM 192 CD1 LEU E 23 64.977 226.108 241.502 1.00193.60 ATOM 193 CD2 LEU E 23 67.349 226.557 242.142 1.00232.39 ATOM 194 N TRP E 24 64.505 230.086 243.790 1.00168.40 ATOM 195 CA TRP E 24 63.976 230.371 245.112 1.00154.12 ATOM 196 C TRP E 24 63.565 231.836 245.167 1.00177.04 ATOM 197 O TRP E 24 63.995 232.655 244.350 1.00189.03 ATOM 198 CB TRP E 24 64.989 230.033 246.222 1.00163.05 ATOM 199 CG TRP E 24 66.260 230.828 246.196 1.00168.24 ATOM 200 CD1 TRP E 24 66.498 232.011 246.832 1.00162.61 ATOM 201 CD2 TRP E 24 67.476 230.489 245.513 1.00189.88 ATOM 202 NE1 TRP E 24 67.782 232.429 246.588 1.00162.71 ATOM 203 CE2 TRP E 24 68.404 231.514 245.780 1.00179.97 ATOM 204 CE3 TRP E 24 67.870 229.419 244.702 1.00236.40 ATOM 205 CZ2 TRP E 24 69.699 231.506 245.258 1.00211.52 ATOM 206 CZ3 TRP E 24 69.159 229.413 244.186 1.00256.76 ATOM 207 CH2 TRP E 24 70.055 230.449 244.467 1.00243.95 ATOM 208 N CYS E 25 62.714 232.155 246.138 1.00201.86 ATOM 209 CA CYS E 25 62.142 233.492 246.248 1.00219.48 ATOM 210 C CYS E 25 63.171 234.429 246.860 1.00214.20 ATOM 211 O CYS E 25 63.645 234.205 247.980 1.00221.96 ATOM 212 CB CYS E 25 60.860 233.463 247.081 1.00239.18 ATOM 213 SG CYS E 25 59.474 232.622 246.278 1.00254.39 ATOM 214 N LYS E 26 63.524 235.468 246.114 1.00222.39 ATOM 215 CA LYS E 26 64.464 236.480 246.561 1.00191.20 ATOM 216 C LYS E 26 63.718 237.792 246.768 1.00165.03 ATOM 217 O LYS E 26 62.611 237.987 246.257 1.00169.14 ATOM 218 CB LYS E 26 65.589 236.639 245.537 1.00175.60 ATOM 219 CG LYS E 26 66.348 235.352 245.259 1.00156.93 ATOM 220 CD LYS E 26 67.585 235.622 244.414 1.00136.24 ATOM 221 CE LYS E 26 68.409 234.372 244.187 1.00124.18 ATOM 222 NZ LYS E 26 69.678 234.619 243.456 1.00 95.15 ATOM 223 N LYS E 27 64.341 238.706 247.506 1.00141.23 ATOM 224 CA LYS E 27 63.728 239.994 247.801 1.00148.42 ATOM 225 C LYS E 27 64.145 241.039 246.772 1.00149.40 ATOM 226 O LYS E 27 65.310 241.105 246.371 1.00188.84 ATOM 227 CB LYS E 27 64.105 240.459 249.208 1.00 30.00 ATOM 228 CG LYS E 27 63.521 239.604 250.323 1.00 30.00 ATOM 229 CD LYS E 27 63.954 240.106 251.690 1.00 30.00 ATOM 230 CE LYS E 27 63.352 239.267 252.804 1.00 30.00 ATOM 231 NZ LYS E 27 63.787 239.733 254.149 1.00 30.00 ATOM 232 N LYS E 28 63.191 241.888 246.391 1.00137.88 ATOM 233 CA LYS E 28 63.419 242.913 245.379 1.00161.31 ATOM 234 C LYS E 28 64.014 244.144 246.043 1.00228.42 ATOM 235 O LYS E 28 63.555 244.554 247.112 1.00323.47 ATOM 236 CB LYS E 28 62.098 243.301 244.705 1.00141.24 ATOM 237 CG LYS E 28 62.223 244.405 243.654 1.00140.64 ATOM 238 CD LYS E 28 60.867 244.948 243.205 1.00139.02 ATOM 239 CE LYS E 28 59.940 243.899 242.617 1.00126.72 ATOM 240 NZ LYS E 28 58.724 244.547 242.038 1.00100.78 ATOM 241 N LEU E 29 65.074 244.700 245.443 1.00170.85 ATOM 242 CA LEU E 29 65.694 245.903 245.995 1.00197.65 ATOM 243 C LEU E 29 64.645 246.791 246.647 1.00247.20 ATOM 244 O LEU E 29 63.577 247.041 246.077 1.00272.41 ATOM 245 CB LEU E 29 66.455 246.701 244.938 1.00182.84 ATOM 246 CG LEU E 29 67.183 247.895 245.602 1.00170.91 ATOM 247 CD1 LEU E 29 68.324 247.427 246.517 1.00166.94 ATOM 248 CD2 LEU E 29 67.679 248.910 244.600 1.00165.99 ATOM 249 N TRP E 30 64.960 247.262 247.847 1.00251.42 ATOM 250 CA TRP E 30 64.056 248.094 248.624 1.00219.24 ATOM 251 C TRP E 30 63.715 249.387 247.883 1.00167.53 ATOM 252 O TRP E 30 63.173 249.366 246.772 1.00150.84 ATOM 253 CB TRP E 30 64.689 248.416 249.978 1.00233.25 ATOM 254 CG TRP E 30 64.913 247.203 250.828 1.00210.87 ATOM 255 CD1 TRP E 30 64.123 246.098 250.922 1.00209.82 ATOM 256 CD2 TRP E 30 66.023 246.981 251.704 1.00166.78 ATOM 257 NE1 TRP E 30 64.673 245.197 251.808 1.00187.59 ATOM 258 CE2 TRP E 30 65.840 245.720 252.303 1.00150.75 ATOM 259 CE3 TRP E 30 67.152 247.731 252.042 1.00140.55 ATOM 260 CZ2 TRP E 30 66.750 245.192 253.226 1.00109.84 ATOM 261 CZ3 TRP E 30 68.050 247.210 252.953 1.00116.49 ATOM 262 CH2 TRP E 30 67.846 245.955 253.535 1.00 99.87 TER