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 G 1 30 UNP P83476 TXPR2_THRPR 1 30 SEQRES 1 G 30 TYR CYS GLN LYS TRP MET TRP THR CYS ASP SER GLU ARG SEQRES 2 G 30 LYS CYS CYS GLU GLY MET VAL CYS ARG LEU TRP CYS LYS SEQRES 3 G 30 LYS LYS LEU TRP ATOM 1 N TYR G 1 110.683 268.760 158.064 1.00306.63 ATOM 2 CA TYR G 1 110.990 267.296 158.104 1.00298.58 ATOM 3 C TYR G 1 110.488 266.694 159.421 1.00291.81 ATOM 4 O TYR G 1 109.281 266.538 159.612 1.00313.98 ATOM 5 CB TYR G 1 112.490 267.048 157.941 1.00 30.00 ATOM 6 CG TYR G 1 113.035 267.448 156.587 1.00 30.00 ATOM 7 CD1 TYR G 1 113.008 266.560 155.518 1.00 30.00 ATOM 8 CD2 TYR G 1 113.572 268.710 156.380 1.00 30.00 ATOM 9 CE1 TYR G 1 113.504 266.921 154.280 1.00 30.00 ATOM 10 CE2 TYR G 1 114.071 269.079 155.144 1.00 30.00 ATOM 11 CZ TYR G 1 114.035 268.182 154.099 1.00 30.00 ATOM 12 OH TYR G 1 114.531 268.542 152.867 1.00 30.00 ATOM 13 N CYS G 2 111.407 266.349 160.323 1.00240.17 ATOM 14 CA CYS G 2 111.042 265.868 161.650 1.00258.90 ATOM 15 C CYS G 2 112.078 266.350 162.659 1.00263.35 ATOM 16 O CYS G 2 113.180 266.770 162.296 1.00275.81 ATOM 17 CB CYS G 2 110.920 264.335 161.699 1.00268.63 ATOM 18 SG CYS G 2 112.351 263.390 161.117 1.00281.67 ATOM 19 N GLN G 3 111.717 266.267 163.940 1.00266.08 ATOM 20 CA GLN G 3 112.589 266.711 165.020 1.00257.63 ATOM 21 C GLN G 3 113.479 265.549 165.450 1.00292.87 ATOM 22 O GLN G 3 112.979 264.482 165.826 1.00259.88 ATOM 23 CB GLN G 3 111.766 267.224 166.205 1.00219.24 ATOM 24 CG GLN G 3 110.889 268.452 165.941 1.00214.64 ATOM 25 CD GLN G 3 111.684 269.683 165.542 1.00217.54 ATOM 26 OE1 GLN G 3 112.774 269.922 166.061 1.00226.50 ATOM 27 NE2 GLN G 3 111.122 270.493 164.652 1.00210.05 ATOM 28 N LYS G 4 114.795 265.752 165.375 1.00332.24 ATOM 29 CA LYS G 4 115.744 264.701 165.703 1.00288.44 ATOM 30 C LYS G 4 115.907 264.585 167.218 1.00306.14 ATOM 31 O LYS G 4 115.281 265.304 168.005 1.00360.11 ATOM 32 CB LYS G 4 117.097 264.969 165.043 1.00 30.00 ATOM 33 CG LYS G 4 118.130 263.878 165.276 1.00 30.00 ATOM 34 CD LYS G 4 119.431 264.184 164.554 1.00 30.00 ATOM 35 CE LYS G 4 120.472 263.106 164.807 1.00 30.00 ATOM 36 NZ LYS G 4 121.752 263.394 164.105 1.00 30.00 ATOM 37 N TRP G 5 116.762 263.649 167.623 1.00198.85 ATOM 38 CA TRP G 5 117.041 263.398 169.032 1.00215.49 ATOM 39 C TRP G 5 117.421 264.683 169.764 1.00237.95 ATOM 40 O TRP G 5 118.258 265.457 169.290 1.00240.59 ATOM 41 CB TRP G 5 118.178 262.376 169.132 1.00212.79 ATOM 42 CG TRP G 5 118.508 261.930 170.520 1.00212.34 ATOM 43 CD1 TRP G 5 117.742 261.152 171.337 1.00194.00 ATOM 44 CD2 TRP G 5 119.702 262.229 171.253 1.00234.51 ATOM 45 NE1 TRP G 5 118.383 260.951 172.537 1.00195.87 ATOM 46 CE2 TRP G 5 119.590 261.601 172.511 1.00214.28 ATOM 47 CE3 TRP G 5 120.855 262.969 170.968 1.00278.28 ATOM 48 CZ2 TRP G 5 120.588 261.693 173.484 1.00250.94 ATOM 49 CZ3 TRP G 5 121.847 263.058 171.940 1.00296.55 ATOM 50 CH2 TRP G 5 121.703 262.425 173.178 1.00286.27 ATOM 51 N MET G 6 116.792 264.908 170.922 1.00254.94 ATOM 52 CA MET G 6 117.058 266.041 171.813 1.00250.28 ATOM 53 C MET G 6 116.633 267.392 171.242 1.00268.53 ATOM 54 O MET G 6 116.916 268.427 171.860 1.00268.98 ATOM 55 CB MET G 6 118.540 266.136 172.210 1.00217.17 ATOM 56 CG MET G 6 119.041 265.098 173.221 1.00188.83 ATOM 57 SD MET G 6 118.268 265.208 174.851 1.00159.27 ATOM 58 CE MET G 6 118.112 263.472 175.278 1.00143.49 ATOM 59 N TRP G 7 115.965 267.427 170.095 1.00272.57 ATOM 60 CA TRP G 7 115.400 268.673 169.593 1.00253.89 ATOM 61 C TRP G 7 114.035 268.949 170.204 1.00207.66 ATOM 62 O TRP G 7 113.277 268.032 170.537 1.00179.67 ATOM 63 CB TRP G 7 115.274 268.627 168.073 1.00260.06 ATOM 64 CG TRP G 7 116.572 268.764 167.364 1.00242.45 ATOM 65 CD1 TRP G 7 117.250 267.789 166.703 1.00236.99 ATOM 66 CD2 TRP G 7 117.334 269.967 167.203 1.00219.42 ATOM 67 NE1 TRP G 7 118.401 268.303 166.154 1.00225.74 ATOM 68 CE2 TRP G 7 118.474 269.640 166.445 1.00217.26 ATOM 69 CE3 TRP G 7 117.164 271.288 167.632 1.00196.28 ATOM 70 CZ2 TRP G 7 119.444 270.586 166.107 1.00210.57 ATOM 71 CZ3 TRP G 7 118.132 272.228 167.296 1.00171.89 ATOM 72 CH2 TRP G 7 119.254 271.869 166.540 1.00193.61 ATOM 73 N THR G 8 113.720 270.234 170.348 1.00183.44 ATOM 74 CA THR G 8 112.417 270.592 170.882 1.00223.51 ATOM 75 C THR G 8 111.325 270.031 169.981 1.00236.06 ATOM 76 O THR G 8 111.470 269.952 168.757 1.00249.10 ATOM 77 CB THR G 8 112.273 272.112 170.999 1.00257.28 ATOM 78 OG1 THR G 8 112.359 272.706 169.697 1.00271.99 ATOM 79 CG2 THR G 8 113.364 272.685 171.904 1.00269.60 ATOM 80 N CYS G 9 110.216 269.653 170.604 1.00227.73 ATOM 81 CA CYS G 9 109.108 269.026 169.906 1.00216.53 ATOM 82 C CYS G 9 107.816 269.449 170.581 1.00210.42 ATOM 83 O CYS G 9 107.789 269.791 171.766 1.00212.79 ATOM 84 CB CYS G 9 109.241 267.496 169.894 1.00203.44 ATOM 85 SG CYS G 9 109.423 266.764 171.546 1.00185.21 ATOM 86 N ASP G 10 106.738 269.422 169.811 1.00273.51 ATOM 87 CA ASP G 10 105.415 269.744 170.326 1.00282.05 ATOM 88 C ASP G 10 104.377 269.206 169.346 1.00283.95 ATOM 89 O ASP G 10 104.693 268.409 168.456 1.00278.58 ATOM 90 CB ASP G 10 105.295 271.250 170.581 1.00244.94 ATOM 91 CG ASP G 10 105.641 272.086 169.361 1.00189.94 ATOM 92 OD1 ASP G 10 106.033 271.505 168.324 1.00167.10 ATOM 93 OD2 ASP G 10 105.540 273.331 169.446 1.00154.11 ATOM 94 N SER G 11 103.130 269.653 169.504 1.00268.40 ATOM 95 CA SER G 11 102.033 269.062 168.745 1.00231.89 ATOM 96 C SER G 11 102.266 269.147 167.239 1.00225.45 ATOM 97 O SER G 11 101.829 268.256 166.503 1.00227.86 ATOM 98 CB SER G 11 100.707 269.737 169.120 1.00202.68 ATOM 99 OG SER G 11 100.399 269.558 170.496 1.00182.43 ATOM 100 N GLU G 12 102.937 270.199 166.753 1.00219.70 ATOM 101 CA GLU G 12 103.171 270.335 165.318 1.00224.96 ATOM 102 C GLU G 12 104.563 269.887 164.868 1.00251.18 ATOM 103 O GLU G 12 104.728 269.540 163.693 1.00259.02 ATOM 104 CB GLU G 12 102.908 271.780 164.860 1.00206.27 ATOM 105 CG GLU G 12 103.886 272.846 165.337 1.00195.46 ATOM 106 CD GLU G 12 103.464 273.496 166.652 1.00205.55 ATOM 107 OE1 GLU G 12 102.452 273.057 167.242 1.00205.39 ATOM 108 OE2 GLU G 12 104.143 274.454 167.090 1.00214.52 ATOM 109 N ARG G 13 105.568 269.887 165.748 1.00252.45 ATOM 110 CA ARG G 13 106.933 269.469 165.399 1.00214.64 ATOM 111 C ARG G 13 107.252 268.152 166.110 1.00214.22 ATOM 112 O ARG G 13 107.798 268.141 167.215 1.00195.32 ATOM 113 CB ARG G 13 107.956 270.554 165.739 1.00163.69 ATOM 114 CG ARG G 13 107.886 271.802 164.847 1.00186.35 ATOM 115 CD ARG G 13 108.808 272.923 165.339 1.00209.78 ATOM 116 NE ARG G 13 108.409 273.435 166.648 1.00214.41 ATOM 117 CZ ARG G 13 109.006 274.442 167.281 1.00209.54 ATOM 118 NH1 ARG G 13 110.041 275.069 166.735 1.00214.76 ATOM 119 NH2 ARG G 13 108.559 274.825 168.469 1.00194.24 ATOM 120 N LYS G 14 106.906 267.041 165.454 1.00227.56 ATOM 121 CA LYS G 14 107.019 265.695 166.007 1.00240.62 ATOM 122 C LYS G 14 108.447 265.153 165.895 1.00281.97 ATOM 123 O LYS G 14 109.269 265.634 165.111 1.00295.82 ATOM 124 CB LYS G 14 106.060 264.746 165.284 1.00205.29 ATOM 125 CG LYS G 14 104.580 265.102 165.404 1.00163.60 ATOM 126 CD LYS G 14 104.066 264.905 166.823 1.00170.72 ATOM 127 CE LYS G 14 102.560 265.154 166.946 1.00181.54 ATOM 128 NZ LYS G 14 101.703 264.190 166.184 1.00184.21 ATOM 129 N CYS G 15 108.723 264.123 166.698 1.00288.35 ATOM 130 CA CYS G 15 110.012 263.439 166.693 1.00276.07 ATOM 131 C CYS G 15 110.134 262.454 165.536 1.00250.35 ATOM 132 O CYS G 15 109.154 261.824 165.125 1.00248.97 ATOM 133 CB CYS G 15 110.229 262.695 168.012 1.00275.60 ATOM 134 SG CYS G 15 110.314 263.762 169.458 1.00261.89 ATOM 135 N CYS G 16 111.354 262.321 165.016 1.00218.71 ATOM 136 CA CYS G 16 111.630 261.366 163.953 1.00249.53 ATOM 137 C CYS G 16 111.367 259.935 164.433 1.00251.41 ATOM 138 O CYS G 16 111.246 259.662 165.631 1.00255.31 ATOM 139 CB CYS G 16 113.081 261.505 163.489 1.00276.31 ATOM 140 SG CYS G 16 113.557 263.113 162.738 1.00294.03 ATOM 141 N GLU G 17 111.282 259.016 163.468 1.00256.86 ATOM 142 CA GLU G 17 110.992 257.615 163.755 1.00235.58 ATOM 143 C GLU G 17 111.868 257.065 164.876 1.00236.76 ATOM 144 O GLU G 17 113.068 257.337 164.946 1.00193.19 ATOM 145 CB GLU G 17 111.176 256.774 162.492 1.00219.42 ATOM 146 CG GLU G 17 110.845 255.293 162.679 1.00214.51 ATOM 147 CD GLU G 17 109.393 255.058 163.108 1.00220.50 ATOM 148 OE1 GLU G 17 108.556 255.969 162.919 1.00225.64 ATOM 149 OE2 GLU G 17 109.088 253.966 163.640 1.00224.05 ATOM 150 N GLY G 18 111.247 256.277 165.755 1.00280.79 ATOM 151 CA GLY G 18 111.951 255.612 166.833 1.00291.96 ATOM 152 C GLY G 18 112.140 256.442 168.080 1.00252.41 ATOM 153 O GLY G 18 112.814 255.986 169.013 1.00261.17 ATOM 154 N MET G 19 111.570 257.642 168.129 1.00174.00 ATOM 155 CA MET G 19 111.715 258.530 169.268 1.00208.96 ATOM 156 C MET G 19 110.333 258.969 169.733 1.00240.89 ATOM 157 O MET G 19 109.340 258.834 169.014 1.00256.84 ATOM 158 CB MET G 19 112.597 259.732 168.895 1.00209.36 ATOM 159 CG MET G 19 114.038 259.319 168.618 1.00200.72 ATOM 160 SD MET G 19 115.168 260.656 168.192 1.00183.20 ATOM 161 CE MET G 19 116.504 259.696 167.476 1.00184.23 ATOM 162 N VAL G 20 110.281 259.494 170.952 1.00242.70 ATOM 163 CA VAL G 20 109.045 259.965 171.562 1.00236.98 ATOM 164 C VAL G 20 109.293 261.342 172.161 1.00255.60 ATOM 165 O VAL G 20 110.374 261.615 172.693 1.00274.19 ATOM 166 CB VAL G 20 108.528 258.978 172.629 1.00204.58 ATOM 167 CG1 VAL G 20 107.294 259.531 173.330 1.00192.64 ATOM 168 CG2 VAL G 20 108.209 257.634 171.988 1.00194.92 ATOM 169 N CYS G 21 108.287 262.206 172.067 1.00249.19 ATOM 170 CA CYS G 21 108.400 263.590 172.510 1.00234.43 ATOM 171 C CYS G 21 108.119 263.693 174.005 1.00218.56 ATOM 172 O CYS G 21 107.059 263.269 174.476 1.00211.45 ATOM 173 CB CYS G 21 107.427 264.464 171.722 1.00224.94 ATOM 174 SG CYS G 21 107.535 266.242 172.078 1.00202.22 ATOM 175 N ARG G 22 109.075 264.248 174.750 1.00203.12 ATOM 176 CA ARG G 22 108.883 264.601 176.153 1.00167.70 ATOM 177 C ARG G 22 109.493 265.991 176.346 1.00136.43 ATOM 178 O ARG G 22 110.459 266.190 177.080 1.00149.21 ATOM 179 CB ARG G 22 109.497 263.556 177.083 1.00161.28 ATOM 180 CG ARG G 22 108.907 262.161 176.908 1.00157.23 ATOM 181 CD ARG G 22 107.450 262.098 177.335 1.00163.15 ATOM 182 NE ARG G 22 106.890 260.760 177.151 1.00173.67 ATOM 183 CZ ARG G 22 107.030 259.758 178.015 1.00185.77 ATOM 184 NH1 ARG G 22 107.715 259.934 179.138 1.00224.84 ATOM 185 NH2 ARG G 22 106.487 258.573 177.757 1.00151.31 ATOM 186 N LEU G 23 108.884 266.964 175.665 1.00109.58 ATOM 187 CA LEU G 23 109.422 268.302 175.425 1.00170.68 ATOM 188 C LEU G 23 110.588 268.242 174.442 1.00220.55 ATOM 189 O LEU G 23 110.659 269.055 173.514 1.00268.14 ATOM 190 CB LEU G 23 109.850 268.998 176.725 1.00175.66 ATOM 191 CG LEU G 23 110.464 270.391 176.503 1.00167.46 ATOM 192 CD1 LEU G 23 109.469 271.331 175.833 1.00131.80 ATOM 193 CD2 LEU G 23 110.949 270.994 177.808 1.00188.21 ATOM 194 N TRP G 24 111.508 267.301 174.636 1.00204.46 ATOM 195 CA TRP G 24 112.533 266.996 173.650 1.00190.16 ATOM 196 C TRP G 24 112.452 265.523 173.268 1.00180.61 ATOM 197 O TRP G 24 111.855 264.705 173.974 1.00172.45 ATOM 198 CB TRP G 24 113.933 267.346 174.161 1.00189.96 ATOM 199 CG TRP G 24 114.360 266.562 175.344 1.00192.62 ATOM 200 CD1 TRP G 24 115.041 265.382 175.342 1.00204.51 ATOM 201 CD2 TRP G 24 114.136 266.896 176.715 1.00191.68 ATOM 202 NE1 TRP G 24 115.263 264.964 176.630 1.00208.76 ATOM 203 CE2 TRP G 24 114.714 265.874 177.493 1.00203.73 ATOM 204 CE3 TRP G 24 113.504 267.962 177.361 1.00191.97 ATOM 205 CZ2 TRP G 24 114.676 265.884 178.883 1.00212.32 ATOM 206 CZ3 TRP G 24 113.467 267.971 178.739 1.00195.29 ATOM 207 CH2 TRP G 24 114.049 266.939 179.487 1.00205.72 ATOM 208 N CYS G 25 113.064 265.192 172.133 1.00186.45 ATOM 209 CA CYS G 25 112.948 263.856 171.560 1.00202.74 ATOM 210 C CYS G 25 113.857 262.879 172.294 1.00192.51 ATOM 211 O CYS G 25 115.079 263.062 172.352 1.00202.76 ATOM 212 CB CYS G 25 113.268 263.896 170.068 1.00221.90 ATOM 213 SG CYS G 25 112.022 264.819 169.143 1.00240.52 ATOM 214 N LYS G 26 113.245 261.846 172.858 1.00167.73 ATOM 215 CA LYS G 26 113.919 260.779 173.582 1.00148.89 ATOM 216 C LYS G 26 113.802 259.465 172.812 1.00159.25 ATOM 217 O LYS G 26 112.988 259.323 171.896 1.00171.87 ATOM 218 CB LYS G 26 113.330 260.668 174.994 1.00146.94 ATOM 219 CG LYS G 26 113.496 261.955 175.803 1.00156.78 ATOM 220 CD LYS G 26 113.122 261.746 177.260 1.00174.20 ATOM 221 CE LYS G 26 113.362 262.977 178.106 1.00210.00 ATOM 222 NZ LYS G 26 113.093 262.722 179.544 1.00232.60 ATOM 223 N LYS G 27 114.630 258.496 173.195 1.00163.41 ATOM 224 CA LYS G 27 114.649 257.192 172.543 1.00207.76 ATOM 225 C LYS G 27 113.705 256.227 173.256 1.00211.31 ATOM 226 O LYS G 27 113.572 256.265 174.484 1.00221.80 ATOM 227 CB LYS G 27 116.073 256.626 172.527 1.00235.89 ATOM 228 N LYS G 28 113.030 255.383 172.476 1.00210.13 ATOM 229 CA LYS G 28 112.041 254.440 173.011 1.00214.51 ATOM 230 C LYS G 28 112.705 253.131 173.426 1.00257.04 ATOM 231 O LYS G 28 112.309 252.036 173.026 1.00312.63 ATOM 232 CB LYS G 28 110.962 254.178 171.968 1.00179.86 ATOM 233 CG LYS G 28 109.844 253.217 172.406 1.00151.73 ATOM 234 CD LYS G 28 108.943 252.827 171.245 1.00135.51 ATOM 235 CE LYS G 28 108.277 254.019 170.579 1.00122.18 ATOM 236 NZ LYS G 28 107.266 253.579 169.578 1.00108.75 ATOM 237 N LEU G 29 113.717 253.260 174.278 1.00227.13 ATOM 238 CA LEU G 29 114.464 252.134 174.824 1.00201.70 ATOM 239 C LEU G 29 114.691 251.091 173.729 1.00231.60 ATOM 240 O LEU G 29 114.457 249.888 173.894 1.00243.83 ATOM 241 CB LEU G 29 113.721 251.563 176.033 1.00151.84 ATOM 242 CG LEU G 29 114.362 250.562 177.005 1.00163.55 ATOM 243 CD1 LEU G 29 113.407 249.410 177.322 1.00184.21 ATOM 244 CD2 LEU G 29 115.728 250.044 176.562 1.00149.03 ATOM 245 N TRP G 30 115.108 251.596 172.570 1.00233.80 ATOM 246 CA TRP G 30 115.430 250.786 171.397 1.00208.59 ATOM 247 C TRP G 30 114.270 249.878 170.998 1.00180.58 ATOM 248 O TRP G 30 114.113 249.542 169.820 1.00166.41 ATOM 249 CB TRP G 30 116.683 249.965 171.674 1.00211.63 ATOM 250 CG TRP G 30 117.889 250.830 171.837 1.00210.97 ATOM 251 CD1 TRP G 30 118.197 251.953 171.132 1.00235.02 ATOM 252 CD2 TRP G 30 118.930 250.664 172.805 1.00172.25 ATOM 253 NE1 TRP G 30 119.377 252.493 171.589 1.00223.78 ATOM 254 CE2 TRP G 30 119.848 251.717 172.617 1.00176.38 ATOM 255 CE3 TRP G 30 119.180 249.721 173.803 1.00138.15 ATOM 256 CZ2 TRP G 30 121.000 251.849 173.395 1.00138.56 ATOM 257 CZ3 TRP G 30 120.321 249.853 174.572 1.00129.49 ATOM 258 CH2 TRP G 30 121.216 250.908 174.365 1.00123.32 ATOM 259 C19 6OU G 101 118.130 274.868 177.195 1.00162.09 ATOM 260 C20 6OU G 101 116.735 275.464 176.966 1.00159.99 ATOM 261 C21 6OU G 101 115.636 274.402 176.850 1.00223.52 ATOM 262 O22 6OU G 101 114.406 275.069 176.917 1.00265.02 ATOM 263 P23 6OU G 101 113.683 275.548 175.509 1.00274.78 ATOM 264 O24 6OU G 101 114.246 274.740 174.363 1.00293.01 ATOM 265 O25 6OU G 101 113.968 277.008 175.232 1.00290.16 ATOM 266 O26 6OU G 101 112.046 275.340 175.627 1.00252.72 ATOM 267 C27 6OU G 101 111.364 275.927 176.705 1.00213.03 ATOM 268 C28 6OU G 101 111.142 277.411 176.396 1.00163.94 ATOM 269 N29 6OU G 101 111.437 278.255 177.543 1.00155.69 ATOM 270 O30 6OU G 101 116.742 276.278 175.817 1.00153.19 ATOM 271 C31 6OU G 101 116.831 277.655 176.097 1.00195.62 ATOM 272 O32 6OU G 101 117.643 278.334 175.559 1.00228.13 ATOM 273 C33 6OU G 101 115.880 278.298 177.105 1.00203.20 TER