HEADER TOXIN 31-DEC-69 1TTK TITLE NMR solution structure of omega-conotoxin MVIIA, a N-type calcium TITLE 2 channel blocker COMPND MOL_ID: 1; COMPND 2 MOLECULE: Omega-conotoxin MVIIa; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; EXPDTA SOLUTION NMR DBREF 1TTK A 1 25 UNP P05484 CXO7A_CONMA 46 70 SEQRES 1 A 26 CYS LYS GLY LYS GLY ALA LYS CYS SER ARG LEU MET TYR SEQRES 2 A 26 ASP CYS CYS THR GLY SER CYS ARG SER GLY LYS CYS NH2 ATOM 1 N CYS A 1 20.579 -5.640 3.990 1.00 0.00 ATOM 2 CA CYS A 1 19.672 -4.481 3.763 1.00 0.00 ATOM 3 C CYS A 1 19.944 -3.369 4.796 1.00 0.00 ATOM 4 O CYS A 1 20.836 -3.499 5.612 1.00 0.00 ATOM 5 CB CYS A 1 18.223 -4.959 3.862 1.00 0.00 ATOM 6 SG CYS A 1 17.657 -5.673 5.423 1.00 0.00 ATOM 7 H1 CYS A 1 20.615 -5.859 5.006 1.00 0.00 ATOM 8 H2 CYS A 1 21.533 -5.398 3.652 1.00 0.00 ATOM 9 H3 CYS A 1 20.225 -6.466 3.467 1.00 0.00 ATOM 10 HA CYS A 1 19.841 -4.094 2.775 1.00 0.00 ATOM 11 HB2 CYS A 1 17.585 -4.128 3.621 1.00 0.00 ATOM 12 HB3 CYS A 1 18.070 -5.693 3.090 1.00 0.00 ATOM 13 N LYS A 2 19.164 -2.314 4.730 1.00 0.00 ATOM 14 CA LYS A 2 19.315 -1.144 5.669 1.00 0.00 ATOM 15 C LYS A 2 17.996 -0.453 6.030 1.00 0.00 ATOM 16 O LYS A 2 16.957 -0.684 5.449 1.00 0.00 ATOM 17 CB LYS A 2 20.243 -0.066 5.045 1.00 0.00 ATOM 18 CG LYS A 2 21.696 -0.551 4.884 1.00 0.00 ATOM 19 CD LYS A 2 22.395 -0.836 6.244 1.00 0.00 ATOM 20 CE LYS A 2 22.461 0.434 7.122 1.00 0.00 ATOM 21 NZ LYS A 2 23.213 1.512 6.420 1.00 0.00 ATOM 22 H LYS A 2 18.463 -2.301 4.044 1.00 0.00 ATOM 23 HA LYS A 2 19.748 -1.501 6.592 1.00 0.00 ATOM 24 HB2 LYS A 2 19.860 0.196 4.069 1.00 0.00 ATOM 25 HB3 LYS A 2 20.231 0.826 5.650 1.00 0.00 ATOM 26 HG2 LYS A 2 21.676 -1.463 4.319 1.00 0.00 ATOM 27 HG3 LYS A 2 22.259 0.184 4.328 1.00 0.00 ATOM 28 HD2 LYS A 2 21.878 -1.614 6.784 1.00 0.00 ATOM 29 HD3 LYS A 2 23.402 -1.177 6.052 1.00 0.00 ATOM 30 HE2 LYS A 2 21.473 0.796 7.363 1.00 0.00 ATOM 31 HE3 LYS A 2 22.976 0.208 8.045 1.00 0.00 ATOM 32 HZ1 LYS A 2 23.883 1.088 5.747 1.00 0.00 ATOM 33 HZ2 LYS A 2 23.735 2.082 7.116 1.00 0.00 ATOM 34 HZ3 LYS A 2 22.545 2.119 5.905 1.00 0.00 ATOM 35 N GLY A 3 18.103 0.406 7.008 1.00 0.00 ATOM 36 CA GLY A 3 16.913 1.174 7.491 1.00 0.00 ATOM 37 C GLY A 3 16.503 2.235 6.458 1.00 0.00 ATOM 38 O GLY A 3 17.294 2.617 5.614 1.00 0.00 ATOM 39 H GLY A 3 18.987 0.536 7.413 1.00 0.00 ATOM 40 HA2 GLY A 3 16.088 0.495 7.656 1.00 0.00 ATOM 41 HA3 GLY A 3 17.165 1.666 8.419 1.00 0.00 ATOM 42 N LYS A 4 15.277 2.692 6.544 1.00 0.00 ATOM 43 CA LYS A 4 14.824 3.726 5.567 1.00 0.00 ATOM 44 C LYS A 4 15.703 4.976 5.693 1.00 0.00 ATOM 45 O LYS A 4 16.281 5.229 6.733 1.00 0.00 ATOM 46 CB LYS A 4 13.303 4.018 5.841 1.00 0.00 ATOM 47 CG LYS A 4 12.904 4.501 7.271 1.00 0.00 ATOM 48 CD LYS A 4 13.382 5.934 7.605 1.00 0.00 ATOM 49 CE LYS A 4 12.854 6.330 8.991 1.00 0.00 ATOM 50 NZ LYS A 4 13.310 7.709 9.325 1.00 0.00 ATOM 51 H LYS A 4 14.668 2.361 7.236 1.00 0.00 ATOM 52 HA LYS A 4 14.926 3.323 4.571 1.00 0.00 ATOM 53 HB2 LYS A 4 12.976 4.766 5.132 1.00 0.00 ATOM 54 HB3 LYS A 4 12.751 3.117 5.625 1.00 0.00 ATOM 55 HG2 LYS A 4 11.828 4.460 7.356 1.00 0.00 ATOM 56 HG3 LYS A 4 13.319 3.816 7.997 1.00 0.00 ATOM 57 HD2 LYS A 4 14.452 5.996 7.656 1.00 0.00 ATOM 58 HD3 LYS A 4 13.026 6.631 6.860 1.00 0.00 ATOM 59 HE2 LYS A 4 11.774 6.315 9.001 1.00 0.00 ATOM 60 HE3 LYS A 4 13.224 5.653 9.746 1.00 0.00 ATOM 61 HZ1 LYS A 4 13.085 8.348 8.536 1.00 0.00 ATOM 62 HZ2 LYS A 4 14.338 7.703 9.483 1.00 0.00 ATOM 63 HZ3 LYS A 4 12.828 8.036 10.186 1.00 0.00 ATOM 64 N GLY A 5 15.795 5.712 4.618 1.00 0.00 ATOM 65 CA GLY A 5 16.625 6.951 4.622 1.00 0.00 ATOM 66 C GLY A 5 18.131 6.643 4.774 1.00 0.00 ATOM 67 O GLY A 5 18.913 7.559 4.940 1.00 0.00 ATOM 68 H GLY A 5 15.321 5.447 3.804 1.00 0.00 ATOM 69 HA2 GLY A 5 16.451 7.483 3.701 1.00 0.00 ATOM 70 HA3 GLY A 5 16.313 7.577 5.445 1.00 0.00 ATOM 71 N ALA A 6 18.498 5.381 4.715 1.00 0.00 ATOM 72 CA ALA A 6 19.946 4.991 4.857 1.00 0.00 ATOM 73 C ALA A 6 20.580 4.831 3.474 1.00 0.00 ATOM 74 O ALA A 6 19.990 5.208 2.486 1.00 0.00 ATOM 75 CB ALA A 6 20.037 3.665 5.625 1.00 0.00 ATOM 76 H ALA A 6 17.823 4.680 4.567 1.00 0.00 ATOM 77 HA ALA A 6 20.484 5.756 5.397 1.00 0.00 ATOM 78 HB1 ALA A 6 19.528 2.889 5.076 1.00 0.00 ATOM 79 HB2 ALA A 6 19.584 3.768 6.600 1.00 0.00 ATOM 80 HB3 ALA A 6 21.068 3.374 5.753 1.00 0.00 ATOM 81 N LYS A 7 21.765 4.279 3.424 1.00 0.00 ATOM 82 CA LYS A 7 22.448 4.083 2.106 1.00 0.00 ATOM 83 C LYS A 7 21.680 3.011 1.310 1.00 0.00 ATOM 84 O LYS A 7 21.300 1.997 1.866 1.00 0.00 ATOM 85 CB LYS A 7 23.914 3.645 2.372 1.00 0.00 ATOM 86 CG LYS A 7 23.969 2.327 3.197 1.00 0.00 ATOM 87 CD LYS A 7 25.425 1.901 3.496 1.00 0.00 ATOM 88 CE LYS A 7 26.149 2.952 4.362 1.00 0.00 ATOM 89 NZ LYS A 7 27.534 2.489 4.655 1.00 0.00 ATOM 90 H LYS A 7 22.204 3.997 4.253 1.00 0.00 ATOM 91 HA LYS A 7 22.433 5.014 1.558 1.00 0.00 ATOM 92 HB2 LYS A 7 24.419 3.503 1.427 1.00 0.00 ATOM 93 HB3 LYS A 7 24.410 4.441 2.906 1.00 0.00 ATOM 94 HG2 LYS A 7 23.434 2.456 4.125 1.00 0.00 ATOM 95 HG3 LYS A 7 23.500 1.527 2.644 1.00 0.00 ATOM 96 HD2 LYS A 7 25.417 0.955 4.016 1.00 0.00 ATOM 97 HD3 LYS A 7 25.960 1.772 2.566 1.00 0.00 ATOM 98 HE2 LYS A 7 26.217 3.899 3.848 1.00 0.00 ATOM 99 HE3 LYS A 7 25.628 3.095 5.298 1.00 0.00 ATOM 100 HZ1 LYS A 7 28.016 3.190 5.252 1.00 0.00 ATOM 101 HZ2 LYS A 7 28.056 2.375 3.762 1.00 0.00 ATOM 102 HZ3 LYS A 7 27.495 1.576 5.152 1.00 0.00 ATOM 103 N CYS A 8 21.465 3.264 0.041 1.00 0.00 ATOM 104 CA CYS A 8 20.724 2.268 -0.803 1.00 0.00 ATOM 105 C CYS A 8 21.258 2.191 -2.235 1.00 0.00 ATOM 106 O CYS A 8 22.195 2.878 -2.593 1.00 0.00 ATOM 107 CB CYS A 8 19.276 2.649 -0.889 1.00 0.00 ATOM 108 SG CYS A 8 18.808 4.144 -1.790 1.00 0.00 ATOM 109 H CYS A 8 21.783 4.103 -0.351 1.00 0.00 ATOM 110 HA CYS A 8 20.786 1.289 -0.350 1.00 0.00 ATOM 111 HB2 CYS A 8 18.723 1.824 -1.312 1.00 0.00 ATOM 112 HB3 CYS A 8 18.932 2.786 0.119 1.00 0.00 ATOM 113 N SER A 9 20.621 1.340 -3.007 1.00 0.00 ATOM 114 CA SER A 9 21.004 1.144 -4.438 1.00 0.00 ATOM 115 C SER A 9 19.731 0.771 -5.197 1.00 0.00 ATOM 116 O SER A 9 19.000 -0.103 -4.778 1.00 0.00 ATOM 117 CB SER A 9 22.031 0.006 -4.558 1.00 0.00 ATOM 118 OG SER A 9 23.163 0.460 -3.831 1.00 0.00 ATOM 119 H SER A 9 19.870 0.811 -2.646 1.00 0.00 ATOM 120 HA SER A 9 21.399 2.066 -4.840 1.00 0.00 ATOM 121 HB2 SER A 9 21.661 -0.897 -4.105 1.00 0.00 ATOM 122 HB3 SER A 9 22.310 -0.178 -5.586 1.00 0.00 ATOM 123 HG SER A 9 22.887 0.649 -2.931 1.00 0.00 ATOM 124 N ARG A 10 19.487 1.442 -6.294 1.00 0.00 ATOM 125 CA ARG A 10 18.262 1.142 -7.104 1.00 0.00 ATOM 126 C ARG A 10 18.492 -0.093 -8.000 1.00 0.00 ATOM 127 O ARG A 10 17.788 -0.304 -8.968 1.00 0.00 ATOM 128 CB ARG A 10 17.927 2.385 -7.966 1.00 0.00 ATOM 129 CG ARG A 10 19.107 2.716 -8.903 1.00 0.00 ATOM 130 CD ARG A 10 18.742 3.915 -9.794 1.00 0.00 ATOM 131 NE ARG A 10 19.899 4.202 -10.701 1.00 0.00 ATOM 132 CZ ARG A 10 20.185 3.431 -11.725 1.00 0.00 ATOM 133 NH1 ARG A 10 19.461 2.376 -11.989 1.00 0.00 ATOM 134 NH2 ARG A 10 21.209 3.751 -12.464 1.00 0.00 ATOM 135 H ARG A 10 20.108 2.141 -6.585 1.00 0.00 ATOM 136 HA ARG A 10 17.438 0.934 -6.438 1.00 0.00 ATOM 137 HB2 ARG A 10 17.036 2.193 -8.547 1.00 0.00 ATOM 138 HB3 ARG A 10 17.735 3.227 -7.316 1.00 0.00 ATOM 139 HG2 ARG A 10 19.979 2.964 -8.316 1.00 0.00 ATOM 140 HG3 ARG A 10 19.335 1.859 -9.516 1.00 0.00 ATOM 141 HD2 ARG A 10 17.866 3.702 -10.390 1.00 0.00 ATOM 142 HD3 ARG A 10 18.554 4.790 -9.189 1.00 0.00 ATOM 143 HE ARG A 10 20.459 4.986 -10.527 1.00 0.00 ATOM 144 HH11 ARG A 10 18.679 2.144 -11.411 1.00 0.00 ATOM 145 HH12 ARG A 10 19.691 1.798 -12.772 1.00 0.00 ATOM 146 HH21 ARG A 10 21.750 4.563 -12.245 1.00 0.00 ATOM 147 HH22 ARG A 10 21.454 3.185 -13.251 1.00 0.00 ATOM 148 N LEU A 11 19.482 -0.869 -7.635 1.00 0.00 ATOM 149 CA LEU A 11 19.852 -2.111 -8.382 1.00 0.00 ATOM 150 C LEU A 11 19.989 -3.279 -7.389 1.00 0.00 ATOM 151 O LEU A 11 20.163 -4.411 -7.796 1.00 0.00 ATOM 152 CB LEU A 11 21.198 -1.879 -9.106 1.00 0.00 ATOM 153 CG LEU A 11 21.125 -0.671 -10.089 1.00 0.00 ATOM 154 CD1 LEU A 11 22.518 -0.450 -10.714 1.00 0.00 ATOM 155 CD2 LEU A 11 20.124 -0.954 -11.234 1.00 0.00 ATOM 156 H LEU A 11 20.007 -0.636 -6.843 1.00 0.00 ATOM 157 HA LEU A 11 19.074 -2.361 -9.088 1.00 0.00 ATOM 158 HB2 LEU A 11 21.966 -1.694 -8.369 1.00 0.00 ATOM 159 HB3 LEU A 11 21.464 -2.773 -9.654 1.00 0.00 ATOM 160 HG LEU A 11 20.833 0.222 -9.557 1.00 0.00 ATOM 161 HD11 LEU A 11 22.490 0.389 -11.395 1.00 0.00 ATOM 162 HD12 LEU A 11 22.835 -1.330 -11.258 1.00 0.00 ATOM 163 HD13 LEU A 11 23.243 -0.241 -9.940 1.00 0.00 ATOM 164 HD21 LEU A 11 20.090 -0.112 -11.908 1.00 0.00 ATOM 165 HD22 LEU A 11 19.132 -1.121 -10.847 1.00 0.00 ATOM 166 HD23 LEU A 11 20.428 -1.829 -11.790 1.00 0.00 ATOM 167 N MET A 12 19.905 -2.963 -6.118 1.00 0.00 ATOM 168 CA MET A 12 20.023 -3.996 -5.039 1.00 0.00 ATOM 169 C MET A 12 18.849 -3.889 -4.081 1.00 0.00 ATOM 170 O MET A 12 18.325 -4.889 -3.628 1.00 0.00 ATOM 171 CB MET A 12 21.308 -3.788 -4.230 1.00 0.00 ATOM 172 CG MET A 12 22.558 -3.896 -5.113 1.00 0.00 ATOM 173 SD MET A 12 24.144 -3.584 -4.297 1.00 0.00 ATOM 174 CE MET A 12 24.039 -4.857 -3.014 1.00 0.00 ATOM 175 H MET A 12 19.758 -2.027 -5.862 1.00 0.00 ATOM 176 HA MET A 12 20.014 -4.984 -5.462 1.00 0.00 ATOM 177 HB2 MET A 12 21.284 -2.832 -3.734 1.00 0.00 ATOM 178 HB3 MET A 12 21.358 -4.553 -3.469 1.00 0.00 ATOM 179 HG2 MET A 12 22.596 -4.887 -5.543 1.00 0.00 ATOM 180 HG3 MET A 12 22.471 -3.190 -5.925 1.00 0.00 ATOM 181 HE1 MET A 12 23.360 -4.542 -2.234 1.00 0.00 ATOM 182 HE2 MET A 12 25.021 -5.006 -2.592 1.00 0.00 ATOM 183 HE3 MET A 12 23.714 -5.791 -3.449 1.00 0.00 ATOM 184 N TYR A 13 18.490 -2.658 -3.813 1.00 0.00 ATOM 185 CA TYR A 13 17.362 -2.335 -2.888 1.00 0.00 ATOM 186 C TYR A 13 17.726 -3.016 -1.568 1.00 0.00 ATOM 187 O TYR A 13 17.069 -3.905 -1.059 1.00 0.00 ATOM 188 CB TYR A 13 16.056 -2.884 -3.481 1.00 0.00 ATOM 189 CG TYR A 13 15.794 -2.205 -4.834 1.00 0.00 ATOM 190 CD1 TYR A 13 15.140 -0.993 -4.878 1.00 0.00 ATOM 191 CD2 TYR A 13 16.205 -2.787 -6.019 1.00 0.00 ATOM 192 CE1 TYR A 13 14.896 -0.367 -6.080 1.00 0.00 ATOM 193 CE2 TYR A 13 15.961 -2.162 -7.224 1.00 0.00 ATOM 194 CZ TYR A 13 15.305 -0.947 -7.262 1.00 0.00 ATOM 195 OH TYR A 13 15.058 -0.318 -8.465 1.00 0.00 ATOM 196 H TYR A 13 18.985 -1.932 -4.238 1.00 0.00 ATOM 197 HA TYR A 13 17.314 -1.265 -2.741 1.00 0.00 ATOM 198 HB2 TYR A 13 16.164 -3.939 -3.632 1.00 0.00 ATOM 199 HB3 TYR A 13 15.222 -2.699 -2.819 1.00 0.00 ATOM 200 HD1 TYR A 13 14.816 -0.532 -3.960 1.00 0.00 ATOM 201 HD2 TYR A 13 16.719 -3.737 -6.005 1.00 0.00 ATOM 202 HE1 TYR A 13 14.383 0.583 -6.095 1.00 0.00 ATOM 203 HE2 TYR A 13 16.287 -2.627 -8.143 1.00 0.00 ATOM 204 HH TYR A 13 15.671 -0.667 -9.117 1.00 0.00 ATOM 205 N ASP A 14 18.827 -2.507 -1.088 1.00 0.00 ATOM 206 CA ASP A 14 19.479 -2.933 0.180 1.00 0.00 ATOM 207 C ASP A 14 18.832 -2.125 1.313 1.00 0.00 ATOM 208 O ASP A 14 19.471 -1.690 2.249 1.00 0.00 ATOM 209 CB ASP A 14 20.990 -2.645 0.018 1.00 0.00 ATOM 210 CG ASP A 14 21.787 -3.123 1.247 1.00 0.00 ATOM 211 OD1 ASP A 14 21.929 -4.330 1.367 1.00 0.00 ATOM 212 OD2 ASP A 14 22.209 -2.258 1.998 1.00 0.00 ATOM 213 H ASP A 14 19.237 -1.795 -1.603 1.00 0.00 ATOM 214 HA ASP A 14 19.300 -3.987 0.342 1.00 0.00 ATOM 215 HB2 ASP A 14 21.362 -3.151 -0.861 1.00 0.00 ATOM 216 HB3 ASP A 14 21.140 -1.582 -0.118 1.00 0.00 ATOM 217 N CYS A 15 17.551 -1.954 1.140 1.00 0.00 ATOM 218 CA CYS A 15 16.696 -1.207 2.110 1.00 0.00 ATOM 219 C CYS A 15 15.641 -2.091 2.790 1.00 0.00 ATOM 220 O CYS A 15 14.574 -2.338 2.257 1.00 0.00 ATOM 221 CB CYS A 15 16.015 -0.082 1.362 1.00 0.00 ATOM 222 SG CYS A 15 17.131 1.108 0.593 1.00 0.00 ATOM 223 H CYS A 15 17.169 -2.332 0.322 1.00 0.00 ATOM 224 HA CYS A 15 17.323 -0.773 2.875 1.00 0.00 ATOM 225 HB2 CYS A 15 15.400 -0.500 0.579 1.00 0.00 ATOM 226 HB3 CYS A 15 15.369 0.450 2.047 1.00 0.00 ATOM 227 N CYS A 16 15.997 -2.538 3.967 1.00 0.00 ATOM 228 CA CYS A 16 15.125 -3.408 4.801 1.00 0.00 ATOM 229 C CYS A 16 13.716 -2.804 4.884 1.00 0.00 ATOM 230 O CYS A 16 12.716 -3.486 4.779 1.00 0.00 ATOM 231 CB CYS A 16 15.679 -3.494 6.224 1.00 0.00 ATOM 232 SG CYS A 16 17.387 -4.008 6.529 1.00 0.00 ATOM 233 H CYS A 16 16.873 -2.303 4.331 1.00 0.00 ATOM 234 HA CYS A 16 15.079 -4.388 4.348 1.00 0.00 ATOM 235 HB2 CYS A 16 15.566 -2.524 6.686 1.00 0.00 ATOM 236 HB3 CYS A 16 15.042 -4.168 6.759 1.00 0.00 ATOM 237 N THR A 17 13.734 -1.508 5.071 1.00 0.00 ATOM 238 CA THR A 17 12.483 -0.702 5.192 1.00 0.00 ATOM 239 C THR A 17 12.088 0.028 3.897 1.00 0.00 ATOM 240 O THR A 17 11.762 1.200 3.923 1.00 0.00 ATOM 241 CB THR A 17 12.719 0.290 6.365 1.00 0.00 ATOM 242 OG1 THR A 17 13.054 -0.547 7.463 1.00 0.00 ATOM 243 CG2 THR A 17 11.428 0.994 6.842 1.00 0.00 ATOM 244 H THR A 17 14.604 -1.061 5.132 1.00 0.00 ATOM 245 HA THR A 17 11.671 -1.369 5.439 1.00 0.00 ATOM 246 HB THR A 17 13.530 0.973 6.170 1.00 0.00 ATOM 247 HG1 THR A 17 13.946 -0.870 7.313 1.00 0.00 ATOM 248 HG21 THR A 17 11.663 1.662 7.658 1.00 0.00 ATOM 249 HG22 THR A 17 10.705 0.268 7.183 1.00 0.00 ATOM 250 HG23 THR A 17 10.981 1.574 6.051 1.00 0.00 ATOM 251 N GLY A 18 12.127 -0.672 2.790 1.00 0.00 ATOM 252 CA GLY A 18 11.740 -0.014 1.498 1.00 0.00 ATOM 253 C GLY A 18 12.581 -0.371 0.275 1.00 0.00 ATOM 254 O GLY A 18 13.077 -1.471 0.127 1.00 0.00 ATOM 255 H GLY A 18 12.411 -1.612 2.815 1.00 0.00 ATOM 256 HA2 GLY A 18 10.717 -0.284 1.284 1.00 0.00 ATOM 257 HA3 GLY A 18 11.779 1.059 1.619 1.00 0.00 ATOM 258 N SER A 19 12.691 0.627 -0.564 1.00 0.00 ATOM 259 CA SER A 19 13.442 0.571 -1.838 1.00 0.00 ATOM 260 C SER A 19 14.437 1.732 -1.836 1.00 0.00 ATOM 261 O SER A 19 14.459 2.506 -0.897 1.00 0.00 ATOM 262 CB SER A 19 12.433 0.707 -2.952 1.00 0.00 ATOM 263 OG SER A 19 11.605 -0.441 -2.833 1.00 0.00 ATOM 264 H SER A 19 12.264 1.483 -0.374 1.00 0.00 ATOM 265 HA SER A 19 13.985 -0.362 -1.905 1.00 0.00 ATOM 266 HB2 SER A 19 11.831 1.597 -2.836 1.00 0.00 ATOM 267 HB3 SER A 19 12.924 0.722 -3.896 1.00 0.00 ATOM 268 HG SER A 19 12.169 -1.218 -2.844 1.00 0.00 ATOM 269 N CYS A 20 15.229 1.842 -2.876 1.00 0.00 ATOM 270 CA CYS A 20 16.211 2.952 -2.912 1.00 0.00 ATOM 271 C CYS A 20 15.556 4.198 -3.501 1.00 0.00 ATOM 272 O CYS A 20 14.662 4.109 -4.321 1.00 0.00 ATOM 273 CB CYS A 20 17.396 2.505 -3.754 1.00 0.00 ATOM 274 SG CYS A 20 18.852 3.574 -3.726 1.00 0.00 ATOM 275 H CYS A 20 15.194 1.218 -3.630 1.00 0.00 ATOM 276 HA CYS A 20 16.521 3.170 -1.899 1.00 0.00 ATOM 277 HB2 CYS A 20 17.706 1.530 -3.404 1.00 0.00 ATOM 278 HB3 CYS A 20 17.078 2.403 -4.781 1.00 0.00 ATOM 279 N ARG A 21 16.040 5.324 -3.049 1.00 0.00 ATOM 280 CA ARG A 21 15.517 6.641 -3.510 1.00 0.00 ATOM 281 C ARG A 21 16.717 7.565 -3.754 1.00 0.00 ATOM 282 O ARG A 21 17.086 8.368 -2.917 1.00 0.00 ATOM 283 CB ARG A 21 14.581 7.228 -2.415 1.00 0.00 ATOM 284 CG ARG A 21 13.431 6.240 -2.103 1.00 0.00 ATOM 285 CD ARG A 21 12.554 6.804 -0.969 1.00 0.00 ATOM 286 NE ARG A 21 11.973 8.115 -1.400 1.00 0.00 ATOM 287 CZ ARG A 21 10.848 8.193 -2.067 1.00 0.00 ATOM 288 NH1 ARG A 21 10.181 7.117 -2.389 1.00 0.00 ATOM 289 NH2 ARG A 21 10.418 9.379 -2.395 1.00 0.00 ATOM 290 H ARG A 21 16.767 5.300 -2.394 1.00 0.00 ATOM 291 HA ARG A 21 14.978 6.520 -4.439 1.00 0.00 ATOM 292 HB2 ARG A 21 15.124 7.454 -1.511 1.00 0.00 ATOM 293 HB3 ARG A 21 14.158 8.149 -2.788 1.00 0.00 ATOM 294 HG2 ARG A 21 12.831 6.083 -2.988 1.00 0.00 ATOM 295 HG3 ARG A 21 13.833 5.289 -1.786 1.00 0.00 ATOM 296 HD2 ARG A 21 11.760 6.115 -0.720 1.00 0.00 ATOM 297 HD3 ARG A 21 13.154 6.972 -0.087 1.00 0.00 ATOM 298 HE ARG A 21 12.448 8.942 -1.175 1.00 0.00 ATOM 299 HH11 ARG A 21 10.524 6.214 -2.130 1.00 0.00 ATOM 300 HH12 ARG A 21 9.323 7.197 -2.896 1.00 0.00 ATOM 301 HH21 ARG A 21 10.944 10.190 -2.139 1.00 0.00 ATOM 302 HH22 ARG A 21 9.562 9.476 -2.903 1.00 0.00 ATOM 303 N SER A 22 17.291 7.390 -4.917 1.00 0.00 ATOM 304 CA SER A 22 18.476 8.193 -5.363 1.00 0.00 ATOM 305 C SER A 22 19.674 8.023 -4.417 1.00 0.00 ATOM 306 O SER A 22 20.332 8.972 -4.035 1.00 0.00 ATOM 307 CB SER A 22 18.064 9.693 -5.448 1.00 0.00 ATOM 308 OG SER A 22 16.998 9.705 -6.387 1.00 0.00 ATOM 309 H SER A 22 16.934 6.697 -5.512 1.00 0.00 ATOM 310 HA SER A 22 18.770 7.846 -6.343 1.00 0.00 ATOM 311 HB2 SER A 22 17.718 10.087 -4.504 1.00 0.00 ATOM 312 HB3 SER A 22 18.873 10.302 -5.826 1.00 0.00 ATOM 313 HG SER A 22 17.339 9.389 -7.227 1.00 0.00 ATOM 314 N GLY A 23 19.908 6.784 -4.073 1.00 0.00 ATOM 315 CA GLY A 23 21.037 6.432 -3.162 1.00 0.00 ATOM 316 C GLY A 23 20.678 6.489 -1.671 1.00 0.00 ATOM 317 O GLY A 23 21.519 6.196 -0.843 1.00 0.00 ATOM 318 H GLY A 23 19.328 6.074 -4.420 1.00 0.00 ATOM 319 HA2 GLY A 23 21.330 5.422 -3.401 1.00 0.00 ATOM 320 HA3 GLY A 23 21.872 7.091 -3.350 1.00 0.00 ATOM 321 N LYS A 24 19.456 6.858 -1.366 1.00 0.00 ATOM 322 CA LYS A 24 19.016 6.939 0.065 1.00 0.00 ATOM 323 C LYS A 24 17.738 6.087 0.133 1.00 0.00 ATOM 324 O LYS A 24 16.906 6.243 -0.734 1.00 0.00 ATOM 325 CB LYS A 24 18.728 8.404 0.418 1.00 0.00 ATOM 326 CG LYS A 24 18.406 8.454 1.920 1.00 0.00 ATOM 327 CD LYS A 24 17.973 9.857 2.431 1.00 0.00 ATOM 328 CE LYS A 24 19.072 10.938 2.279 1.00 0.00 ATOM 329 NZ LYS A 24 19.385 11.211 0.848 1.00 0.00 ATOM 330 H LYS A 24 18.817 7.081 -2.078 1.00 0.00 ATOM 331 HA LYS A 24 19.775 6.524 0.704 1.00 0.00 ATOM 332 HB2 LYS A 24 19.614 8.978 0.199 1.00 0.00 ATOM 333 HB3 LYS A 24 17.901 8.785 -0.165 1.00 0.00 ATOM 334 HG2 LYS A 24 17.633 7.731 2.117 1.00 0.00 ATOM 335 HG3 LYS A 24 19.287 8.150 2.467 1.00 0.00 ATOM 336 HD2 LYS A 24 17.092 10.173 1.891 1.00 0.00 ATOM 337 HD3 LYS A 24 17.710 9.777 3.476 1.00 0.00 ATOM 338 HE2 LYS A 24 18.742 11.859 2.737 1.00 0.00 ATOM 339 HE3 LYS A 24 19.978 10.614 2.771 1.00 0.00 ATOM 340 HZ1 LYS A 24 18.623 10.838 0.247 1.00 0.00 ATOM 341 HZ2 LYS A 24 20.284 10.754 0.595 1.00 0.00 ATOM 342 HZ3 LYS A 24 19.467 12.237 0.703 1.00 0.00 ATOM 343 N CYS A 25 17.562 5.230 1.114 1.00 0.00 ATOM 344 CA CYS A 25 16.320 4.407 1.143 1.00 0.00 ATOM 345 C CYS A 25 15.013 5.174 1.298 1.00 0.00 ATOM 346 O CYS A 25 14.964 6.304 1.742 1.00 0.00 ATOM 347 CB CYS A 25 16.439 3.395 2.271 1.00 0.00 ATOM 348 SG CYS A 25 17.776 2.188 2.171 1.00 0.00 ATOM 349 H CYS A 25 18.205 5.107 1.842 1.00 0.00 ATOM 350 HA CYS A 25 16.272 3.859 0.214 1.00 0.00 ATOM 351 HB2 CYS A 25 16.531 3.912 3.204 1.00 0.00 ATOM 352 HB3 CYS A 25 15.525 2.830 2.302 1.00 0.00 ATOM 353 N NH2 A 26 13.936 4.545 0.921 1.00 0.00 ATOM 354 HN1 NH2 A 26 14.026 3.638 0.570 1.00 0.00 ATOM 355 HN2 NH2 A 26 13.053 4.952 0.976 1.00 0.00 TER