HEADER METAL TRANSPORT 31-DEC-69 6N4I TITLE Structural 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 H 1 30 UNP P83476 TXPR2_THRPR 1 30 SEQRES 1 H 30 TYR CYS GLN LYS TRP MET TRP THR CYS ASP SER GLU ARG SEQRES 2 H 30 LYS CYS CYS GLU GLY MET VAL CYS ARG LEU TRP CYS LYS SEQRES 3 H 30 LYS LYS LEU TRP ATOM 1 N TYR H 1 90.030 193.561 187.379 1.00200.63 ATOM 2 CA TYR H 1 89.560 193.469 188.799 1.00224.40 ATOM 3 C TYR H 1 89.619 194.835 189.497 1.00231.20 ATOM 4 O TYR H 1 88.827 195.725 189.192 1.00222.80 ATOM 5 CB TYR H 1 90.397 192.454 189.592 1.00241.94 ATOM 6 CG TYR H 1 90.280 191.018 189.138 1.00263.64 ATOM 7 CD1 TYR H 1 89.291 190.185 189.647 1.00275.43 ATOM 8 CD2 TYR H 1 91.171 190.491 188.212 1.00267.63 ATOM 9 CE1 TYR H 1 89.188 188.875 189.242 1.00277.94 ATOM 10 CE2 TYR H 1 91.074 189.182 187.799 1.00268.93 ATOM 11 CZ TYR H 1 90.080 188.379 188.320 1.00268.21 ATOM 12 OH TYR H 1 89.966 187.070 187.921 1.00258.54 ATOM 13 N CYS H 2 90.556 194.993 190.435 1.00234.37 ATOM 14 CA CYS H 2 90.776 196.263 191.117 1.00241.79 ATOM 15 C CYS H 2 92.257 196.415 191.448 1.00262.05 ATOM 16 O CYS H 2 93.021 195.444 191.436 1.00241.55 ATOM 17 CB CYS H 2 89.926 196.374 192.393 1.00251.80 ATOM 18 SG CYS H 2 90.093 195.024 193.597 1.00263.90 ATOM 19 N GLN H 3 92.652 197.653 191.757 1.00293.56 ATOM 20 CA GLN H 3 94.038 197.979 192.078 1.00289.34 ATOM 21 C GLN H 3 94.245 197.887 193.587 1.00306.20 ATOM 22 O GLN H 3 93.539 198.550 194.355 1.00311.60 ATOM 23 CB GLN H 3 94.390 199.380 191.572 1.00251.55 ATOM 24 CG GLN H 3 94.275 199.573 190.061 1.00212.18 ATOM 25 CD GLN H 3 95.180 198.650 189.268 1.00212.79 ATOM 26 OE1 GLN H 3 96.313 198.381 189.667 1.00246.52 ATOM 27 NE2 GLN H 3 94.692 198.175 188.128 1.00215.74 ATOM 28 N LYS H 4 95.200 197.059 194.012 1.00304.85 ATOM 29 CA LYS H 4 95.440 196.849 195.432 1.00270.98 ATOM 30 C LYS H 4 96.266 198.003 196.005 1.00282.81 ATOM 31 O LYS H 4 96.659 198.940 195.300 1.00269.99 ATOM 32 CB LYS H 4 96.152 195.516 195.670 1.00 30.00 ATOM 33 CG LYS H 4 96.377 195.185 197.137 1.00 30.00 ATOM 34 CD LYS H 4 97.294 193.985 197.298 1.00 30.00 ATOM 35 CE LYS H 4 97.461 193.608 198.761 1.00 30.00 ATOM 36 NZ LYS H 4 96.206 193.054 199.338 1.00 30.00 ATOM 37 N TRP H 5 96.524 197.928 197.311 1.00290.37 ATOM 38 CA TRP H 5 97.311 198.941 198.009 1.00254.37 ATOM 39 C TRP H 5 98.645 199.162 197.302 1.00223.52 ATOM 40 O TRP H 5 99.360 198.208 196.984 1.00202.02 ATOM 41 CB TRP H 5 97.508 198.490 199.465 1.00237.80 ATOM 42 CG TRP H 5 98.203 199.458 200.402 1.00214.36 ATOM 43 CD1 TRP H 5 97.729 200.659 200.846 1.00204.86 ATOM 44 CD2 TRP H 5 99.471 199.265 201.051 1.00210.72 ATOM 45 NE1 TRP H 5 98.630 201.235 201.716 1.00204.35 ATOM 46 CE2 TRP H 5 99.708 200.399 201.858 1.00209.96 ATOM 47 CE3 TRP H 5 100.431 198.248 201.021 1.00244.74 ATOM 48 CZ2 TRP H 5 100.870 200.545 202.625 1.00253.56 ATOM 49 CZ3 TRP H 5 101.588 198.398 201.783 1.00270.82 ATOM 50 CH2 TRP H 5 101.793 199.536 202.571 1.00277.20 ATOM 51 N MET H 6 98.962 200.434 197.050 1.00220.21 ATOM 52 CA MET H 6 100.196 200.889 196.409 1.00220.25 ATOM 53 C MET H 6 100.294 200.551 194.923 1.00261.01 ATOM 54 O MET H 6 101.347 200.790 194.317 1.00259.99 ATOM 55 CB MET H 6 101.451 200.350 197.115 1.00186.05 ATOM 56 CG MET H 6 101.745 201.005 198.452 1.00201.01 ATOM 57 SD MET H 6 102.082 202.768 198.275 1.00217.87 ATOM 58 CE MET H 6 101.212 203.370 199.712 1.00233.89 ATOM 59 N TRP H 7 99.250 200.008 194.310 1.00279.54 ATOM 60 CA TRP H 7 99.240 199.892 192.858 1.00240.86 ATOM 61 C TRP H 7 98.740 201.196 192.243 1.00207.15 ATOM 62 O TRP H 7 97.894 201.893 192.813 1.00211.39 ATOM 63 CB TRP H 7 98.345 198.733 192.417 1.00224.34 ATOM 64 CG TRP H 7 98.886 197.352 192.680 1.00217.18 ATOM 65 CD1 TRP H 7 98.452 196.482 193.629 1.00237.43 ATOM 66 CD2 TRP H 7 99.910 196.662 191.942 1.00230.39 ATOM 67 NE1 TRP H 7 99.152 195.300 193.552 1.00251.65 ATOM 68 CE2 TRP H 7 100.053 195.384 192.523 1.00252.90 ATOM 69 CE3 TRP H 7 100.724 197.003 190.857 1.00220.53 ATOM 70 CZ2 TRP H 7 100.980 194.447 192.058 1.00255.74 ATOM 71 CZ3 TRP H 7 101.649 196.067 190.397 1.00215.63 ATOM 72 CH2 TRP H 7 101.764 194.808 190.997 1.00241.57 ATOM 73 N THR H 8 99.269 201.528 191.067 1.00223.09 ATOM 74 CA THR H 8 98.825 202.734 190.381 1.00257.82 ATOM 75 C THR H 8 97.332 202.636 190.073 1.00306.72 ATOM 76 O THR H 8 96.785 201.549 189.877 1.00398.34 ATOM 77 CB THR H 8 99.614 202.954 189.089 1.00247.13 ATOM 78 OG1 THR H 8 99.367 201.874 188.182 1.00268.99 ATOM 79 CG2 THR H 8 101.112 203.040 189.376 1.00208.82 ATOM 80 N CYS H 9 96.672 203.790 190.026 1.00222.85 ATOM 81 CA CYS H 9 95.231 203.846 189.823 1.00217.40 ATOM 82 C CYS H 9 94.874 205.063 188.981 1.00224.63 ATOM 83 O CYS H 9 95.598 206.061 188.947 1.00226.12 ATOM 84 CB CYS H 9 94.480 203.896 191.167 1.00199.60 ATOM 85 SG CYS H 9 94.957 205.262 192.249 1.00189.09 ATOM 86 N ASP H 10 93.736 204.967 188.300 1.00232.63 ATOM 87 CA ASP H 10 93.221 206.065 187.487 1.00232.62 ATOM 88 C ASP H 10 91.731 205.841 187.240 1.00236.87 ATOM 89 O ASP H 10 91.097 204.992 187.876 1.00221.60 ATOM 90 CB ASP H 10 94.003 206.183 186.173 1.00233.12 ATOM 91 CG ASP H 10 93.973 204.897 185.352 1.00254.57 ATOM 92 OD1 ASP H 10 93.402 203.889 185.829 1.00268.69 ATOM 93 OD2 ASP H 10 94.517 204.892 184.225 1.00265.57 ATOM 94 N SER H 11 91.177 206.602 186.291 1.00246.71 ATOM 95 CA SER H 11 89.733 206.623 186.080 1.00244.06 ATOM 96 C SER H 11 89.170 205.244 185.739 1.00264.69 ATOM 97 O SER H 11 88.037 204.933 186.127 1.00270.42 ATOM 98 CB SER H 11 89.385 207.627 184.975 1.00218.46 ATOM 99 OG SER H 11 89.776 208.949 185.333 1.00193.22 ATOM 100 N GLU H 12 89.927 204.402 185.025 1.00272.49 ATOM 101 CA GLU H 12 89.424 203.081 184.660 1.00262.53 ATOM 102 C GLU H 12 89.907 201.967 185.586 1.00241.75 ATOM 103 O GLU H 12 89.262 200.914 185.644 1.00224.46 ATOM 104 CB GLU H 12 89.766 202.737 183.198 1.00262.85 ATOM 105 CG GLU H 12 91.235 202.493 182.854 1.00247.06 ATOM 106 CD GLU H 12 91.958 203.759 182.395 1.00228.22 ATOM 107 OE1 GLU H 12 91.338 204.845 182.427 1.00220.56 ATOM 108 OE2 GLU H 12 93.143 203.662 181.991 1.00221.05 ATOM 109 N ARG H 13 91.022 202.156 186.296 1.00242.79 ATOM 110 CA ARG H 13 91.589 201.145 187.198 1.00241.68 ATOM 111 C ARG H 13 91.456 201.624 188.650 1.00276.51 ATOM 112 O ARG H 13 92.374 202.237 189.200 1.00279.73 ATOM 113 CB ARG H 13 93.045 200.873 186.833 1.00211.87 ATOM 114 CG ARG H 13 93.237 200.175 185.486 1.00199.02 ATOM 115 CD ARG H 13 94.705 200.134 185.068 1.00197.75 ATOM 116 NE ARG H 13 95.238 201.478 184.848 1.00191.50 ATOM 117 CZ ARG H 13 96.471 201.746 184.421 1.00203.00 ATOM 118 NH1 ARG H 13 97.324 200.765 184.151 1.00225.01 ATOM 119 NH2 ARG H 13 96.852 203.007 184.257 1.00189.92 ATOM 120 N LYS H 14 90.309 201.330 189.270 1.00296.75 ATOM 121 CA LYS H 14 89.983 201.803 190.613 1.00271.41 ATOM 122 C LYS H 14 90.625 200.936 191.700 1.00244.01 ATOM 123 O LYS H 14 91.049 199.802 191.466 1.00236.21 ATOM 124 CB LYS H 14 88.470 201.828 190.827 1.00253.95 ATOM 125 CG LYS H 14 87.705 202.752 189.892 1.00227.49 ATOM 126 CD LYS H 14 87.987 204.224 190.173 1.00188.58 ATOM 127 CE LYS H 14 87.138 205.132 189.286 1.00151.67 ATOM 128 NZ LYS H 14 85.673 205.003 189.540 1.00119.74 ATOM 129 N CYS H 15 90.677 201.496 192.909 1.00231.99 ATOM 130 CA CYS H 15 91.217 200.802 194.073 1.00274.25 ATOM 131 C CYS H 15 90.220 199.800 194.649 1.00282.61 ATOM 132 O CYS H 15 89.005 200.022 194.627 1.00309.11 ATOM 133 CB CYS H 15 91.605 201.810 195.155 1.00303.35 ATOM 134 SG CYS H 15 92.894 202.965 194.641 1.00301.14 ATOM 135 N CYS H 16 90.750 198.695 195.172 1.00240.68 ATOM 136 CA CYS H 16 89.931 197.680 195.820 1.00249.48 ATOM 137 C CYS H 16 89.227 198.267 197.050 1.00236.17 ATOM 138 O CYS H 16 89.550 199.356 197.528 1.00278.60 ATOM 139 CB CYS H 16 90.793 196.481 196.220 1.00256.03 ATOM 140 SG CYS H 16 91.602 195.596 194.840 1.00264.68 ATOM 141 N GLU H 17 88.248 197.517 197.560 1.00322.28 ATOM 142 CA GLU H 17 87.464 197.958 198.710 1.00312.41 ATOM 143 C GLU H 17 88.332 198.507 199.836 1.00260.98 ATOM 144 O GLU H 17 89.371 197.940 200.184 1.00243.83 ATOM 145 CB GLU H 17 86.608 196.803 199.240 1.00295.52 ATOM 146 CG GLU H 17 85.796 197.152 200.498 1.00256.13 ATOM 147 CD GLU H 17 84.845 198.339 200.299 1.00234.73 ATOM 148 OE1 GLU H 17 84.530 198.663 199.136 1.00238.19 ATOM 149 OE2 GLU H 17 84.430 198.963 201.307 1.00226.66 ATOM 150 N GLY H 18 87.875 199.617 200.416 1.00195.90 ATOM 151 CA GLY H 18 88.512 200.222 201.568 1.00215.21 ATOM 152 C GLY H 18 89.661 201.163 201.284 1.00219.51 ATOM 153 O GLY H 18 90.300 201.629 202.236 1.00213.29 ATOM 154 N MET H 19 89.946 201.465 200.019 1.00221.78 ATOM 155 CA MET H 19 91.063 202.326 199.662 1.00202.08 ATOM 156 C MET H 19 90.563 203.458 198.776 1.00204.69 ATOM 157 O MET H 19 89.450 203.420 198.244 1.00217.09 ATOM 158 CB MET H 19 92.162 201.542 198.940 1.00168.20 ATOM 159 CG MET H 19 92.824 200.488 199.786 1.00175.88 ATOM 160 SD MET H 19 94.125 199.711 198.828 1.00209.34 ATOM 161 CE MET H 19 93.429 198.077 198.665 1.00248.99 ATOM 162 N VAL H 20 91.408 204.475 198.621 1.00186.20 ATOM 163 CA VAL H 20 91.100 205.651 197.815 1.00205.90 ATOM 164 C VAL H 20 92.286 205.948 196.903 1.00262.95 ATOM 165 O VAL H 20 93.444 205.744 197.286 1.00316.07 ATOM 166 CB VAL H 20 90.762 206.859 198.712 1.00176.34 ATOM 167 CG1 VAL H 20 90.510 208.110 197.875 1.00167.11 ATOM 168 CG2 VAL H 20 89.557 206.540 199.580 1.00158.14 ATOM 169 N CYS H 21 91.991 206.411 195.687 1.00243.01 ATOM 170 CA CYS H 21 93.006 206.662 194.665 1.00220.15 ATOM 171 C CYS H 21 93.625 208.048 194.832 1.00200.76 ATOM 172 O CYS H 21 92.911 209.058 194.839 1.00196.39 ATOM 173 CB CYS H 21 92.393 206.514 193.271 1.00211.02 ATOM 174 SG CYS H 21 93.580 206.714 191.900 1.00194.69 ATOM 175 N ARG H 22 94.954 208.090 194.971 1.00183.69 ATOM 176 CA ARG H 22 95.717 209.337 194.964 1.00157.34 ATOM 177 C ARG H 22 96.969 209.134 194.104 1.00158.03 ATOM 178 O ARG H 22 98.098 209.256 194.566 1.00140.57 ATOM 179 CB ARG H 22 96.086 209.752 196.387 1.00126.44 ATOM 180 CG ARG H 22 94.906 209.959 197.319 1.00121.35 ATOM 181 CD ARG H 22 94.051 211.143 196.923 1.00129.02 ATOM 182 NE ARG H 22 92.925 211.296 197.836 1.00171.73 ATOM 183 CZ ARG H 22 92.989 211.916 199.011 1.00259.93 ATOM 184 NH1 ARG H 22 94.130 212.453 199.429 1.00298.29 ATOM 185 NH2 ARG H 22 91.908 211.999 199.776 1.00294.63 ATOM 186 N LEU H 23 96.750 208.863 192.813 1.00183.18 ATOM 187 CA LEU H 23 97.757 208.330 191.892 1.00204.33 ATOM 188 C LEU H 23 98.063 206.874 192.237 1.00242.04 ATOM 189 O LEU H 23 98.132 206.023 191.342 1.00270.87 ATOM 190 CB LEU H 23 99.056 209.154 191.893 1.00169.25 ATOM 191 CG LEU H 23 100.158 208.607 190.966 1.00142.29 ATOM 192 CD1 LEU H 23 99.703 208.608 189.508 1.00142.78 ATOM 193 CD2 LEU H 23 101.460 209.380 191.110 1.00152.38 ATOM 194 N TRP H 24 98.263 206.579 193.523 1.00225.95 ATOM 195 CA TRP H 24 98.340 205.217 194.027 1.00199.21 ATOM 196 C TRP H 24 97.281 205.010 195.103 1.00213.97 ATOM 197 O TRP H 24 96.782 205.963 195.706 1.00225.05 ATOM 198 CB TRP H 24 99.722 204.900 194.603 1.00161.02 ATOM 199 CG TRP H 24 100.078 205.729 195.800 1.00170.11 ATOM 200 CD1 TRP H 24 99.811 205.441 197.108 1.00160.25 ATOM 201 CD2 TRP H 24 100.784 206.976 195.801 1.00196.06 ATOM 202 NE1 TRP H 24 100.303 206.432 197.921 1.00148.34 ATOM 203 CE2 TRP H 24 100.905 207.386 197.144 1.00162.83 ATOM 204 CE3 TRP H 24 101.326 207.785 194.798 1.00259.19 ATOM 205 CZ2 TRP H 24 101.542 208.571 197.511 1.00191.69 ATOM 206 CZ3 TRP H 24 101.957 208.963 195.163 1.00284.22 ATOM 207 CH2 TRP H 24 102.060 209.344 196.508 1.00253.34 ATOM 208 N CYS H 25 96.970 203.744 195.362 1.00232.72 ATOM 209 CA CYS H 25 95.902 203.387 196.288 1.00240.26 ATOM 210 C CYS H 25 96.391 203.524 197.728 1.00227.34 ATOM 211 O CYS H 25 97.389 202.907 198.114 1.00234.92 ATOM 212 CB CYS H 25 95.415 201.966 196.001 1.00255.68 ATOM 213 SG CYS H 25 94.543 201.793 194.420 1.00270.85 ATOM 214 N LYS H 26 95.700 204.349 198.516 1.00242.13 ATOM 215 CA LYS H 26 96.024 204.533 199.925 1.00214.96 ATOM 216 C LYS H 26 94.923 203.905 200.773 1.00239.82 ATOM 217 O LYS H 26 93.811 203.660 200.296 1.00256.95 ATOM 218 CB LYS H 26 96.166 206.021 200.279 1.00157.55 ATOM 219 CG LYS H 26 97.199 206.790 199.457 1.00134.69 ATOM 220 CD LYS H 26 97.462 208.175 200.046 1.00145.27 ATOM 221 CE LYS H 26 98.521 208.937 199.256 1.00150.18 ATOM 222 NZ LYS H 26 98.905 210.238 199.884 1.00138.70 ATOM 223 N LYS H 27 95.231 203.653 202.045 1.00226.96 ATOM 224 CA LYS H 27 94.257 203.060 202.951 1.00195.40 ATOM 225 C LYS H 27 93.536 204.148 203.740 1.00191.59 ATOM 226 O LYS H 27 94.163 205.091 204.229 1.00216.83 ATOM 227 CB LYS H 27 94.935 202.074 203.904 1.00 30.00 ATOM 228 CG LYS H 27 95.480 200.828 203.224 1.00 30.00 ATOM 229 CD LYS H 27 96.160 199.906 204.222 1.00 30.00 ATOM 230 CE LYS H 27 96.683 198.649 203.547 1.00 30.00 ATOM 231 NZ LYS H 27 97.373 197.748 204.510 1.00 30.00 ATOM 232 N LYS H 28 92.210 204.028 203.826 1.00157.20 ATOM 233 CA LYS H 28 91.364 204.959 204.572 1.00183.05 ATOM 234 C LYS H 28 90.988 204.301 205.895 1.00259.81 ATOM 235 O LYS H 28 90.238 203.316 205.906 1.00314.11 ATOM 236 CB LYS H 28 90.116 205.346 203.777 1.00142.54 ATOM 237 CG LYS H 28 89.208 206.303 204.537 1.00113.99 ATOM 238 CD LYS H 28 87.898 206.600 203.816 1.00107.34 ATOM 239 CE LYS H 28 87.022 205.375 203.671 1.00106.28 ATOM 240 NZ LYS H 28 85.655 205.748 203.211 1.00 94.57 ATOM 241 N LEU H 29 91.469 204.856 207.008 1.00252.32 ATOM 242 CA LEU H 29 91.161 204.296 208.324 1.00234.63 ATOM 243 C LEU H 29 91.331 202.776 208.320 1.00226.89 ATOM 244 O LEU H 29 90.416 202.025 208.666 1.00214.26 ATOM 245 CB LEU H 29 89.744 204.657 208.770 1.00221.09 ATOM 246 CG LEU H 29 89.298 204.170 210.166 1.00193.29 ATOM 247 CD1 LEU H 29 89.963 204.897 211.330 1.00189.76 ATOM 248 CD2 LEU H 29 87.786 204.181 210.267 1.00175.59 ATOM 249 N TRP H 30 92.516 202.309 207.923 1.00232.26 ATOM 250 CA TRP H 30 92.766 200.870 207.930 1.00223.35 ATOM 251 C TRP H 30 91.625 200.043 207.339 1.00193.09 ATOM 252 O TRP H 30 91.783 199.415 206.289 1.00200.92 ATOM 253 CB TRP H 30 93.041 200.418 209.373 1.00233.15 ATOM 254 CG TRP H 30 94.481 200.480 209.768 1.00217.64 ATOM 255 CD1 TRP H 30 95.548 200.128 209.001 1.00207.82 ATOM 256 CD2 TRP H 30 95.017 200.920 211.025 1.00200.94 ATOM 257 NE1 TRP H 30 96.715 200.309 209.699 1.00196.95 ATOM 258 CE2 TRP H 30 96.419 200.798 210.943 1.00187.83 ATOM 259 CE3 TRP H 30 94.450 201.404 212.209 1.00190.24 ATOM 260 CZ2 TRP H 30 97.265 201.143 212.000 1.00168.74 ATOM 261 CZ3 TRP H 30 95.296 201.746 213.259 1.00174.22 ATOM 262 CH2 TRP H 30 96.684 201.612 213.145 1.00165.14 TER