0.00 0.890 1.853 -0.514 A C ACE 1 HETATM A C ACE 1 1 1.00 1 C 0.00 0.749 2.478 -1.564 A O ACE 1 HETATM A O ACE 1 1 1.00 1 O 0.00 0.890 0.363 -0.514 A CH3 ACE 1 HETATM A CH3 ACE 1 1 1.00 1 C 0.00 0.000 0.000 0.000 A H1 ACE 1 HETATM A H1 ACE 1 1 1.00 1 H 0.00 0.890 0.000 -1.542 A H2 ACE 1 HETATM A H2 ACE 1 1 1.00 1 H 0.00 1.780 0.000 0.000 A H3 ACE 1 HETATM A H3 ACE 1 1 1.00 1 H 0.00 1.050 2.413 0.676 A N ILE 2 ATOM A N ILE 1 2 1.00 1 N 0.00 1.060 3.858 0.828 A CA ILE 2 ATOM A CA ILE 1 2 1.00 1 C 0.00 2.506 4.345 0.941 A C ILE 2 ATOM A C ILE 1 2 1.00 1 C 0.00 3.107 4.274 2.012 A O ILE 2 ATOM A O ILE 1 2 1.00 1 O 0.00 0.176 4.280 2.003 A CB ILE 2 ATOM A CB ILE 1 2 1.00 1 C 0.00 -0.082 5.788 1.982 A CG1 ILE 2 ATOM A CG1 ILE 1 2 1.00 1 C 0.00 0.776 3.819 3.333 A CG2 ILE 2 ATOM A CG2 ILE 1 2 1.00 1 C 0.00 1.228 6.570 2.106 A CD1 ILE 2 ATOM A CD1 ILE 1 2 1.00 1 C 0.00 1.170 1.898 1.525 A H ILE 2 ATOM A H ILE 1 2 1.00 1 H 0.00 0.622 4.285 -0.074 A HA ILE 2 ATOM A HA ILE 1 2 1.00 1 H 0.00 -0.790 3.787 1.898 A HB ILE 2 ATOM A HB ILE 1 2 1.00 1 H 0.00 -0.587 6.061 1.056 A HG12 ILE 2 ATOM A HG12 ILE 1 2 1.00 1 H 0.00 -0.749 6.058 2.801 A HG13 ILE 2 ATOM A HG13 ILE 1 2 1.00 1 H 0.00 1.451 2.982 3.157 A HG21 ILE 2 ATOM A HG21 ILE 1 2 1.00 1 H 0.00 1.328 4.642 3.787 A HG22 ILE 2 ATOM A HG22 ILE 1 2 1.00 1 H 0.00 -0.025 3.506 4.004 A HG23 ILE 2 ATOM A HG23 ILE 1 2 1.00 1 H 0.00 1.598 6.817 1.111 A HD11 ILE 2 ATOM A HD11 ILE 1 2 1.00 1 H 0.00 1.052 7.488 2.666 A HD12 ILE 2 ATOM A HD12 ILE 1 2 1.00 1 H 0.00 1.966 5.961 2.628 A HD13 ILE 2 ATOM A HD13 ILE 1 2 1.00 1 H 0.00 3.024 4.827 -0.179 A N TRP 3 ATOM A N TRP 1 3 1.00 1 N 0.00 4.392 5.316 -0.222 A CA TRP 3 ATOM A CA TRP 1 3 1.00 1 C 0.00 4.467 6.585 0.629 A C TRP 3 ATOM A C TRP 1 3 1.00 1 C 0.00 4.181 7.679 0.144 A O TRP 3 ATOM A O TRP 1 3 1.00 1 O 0.00 4.851 5.534 -1.665 A CB TRP 3 ATOM A CB TRP 1 3 1.00 1 C 0.00 5.558 4.327 -2.283 A CG TRP 3 ATOM A CG TRP 1 3 1.00 1 C 0.00 6.858 4.193 -2.576 A CD1 TRP 3 ATOM A CD1 TRP 1 3 1.00 1 C 0.00 4.945 3.080 -2.675 A CD2 TRP 3 ATOM A CD2 TRP 1 3 1.00 1 C 0.00 7.128 2.956 -3.126 A NE1 TRP 3 ATOM A NE1 TRP 1 3 1.00 1 N 0.00 5.928 2.258 -3.188 A CE2 TRP 3 ATOM A CE2 TRP 1 3 1.00 1 C 0.00 3.605 2.660 -2.598 A CE3 TRP 3 ATOM A CE3 TRP 1 3 1.00 1 C 0.00 5.675 0.965 -3.664 A CZ2 TRP 3 ATOM A CZ2 TRP 1 3 1.00 1 C 0.00 3.369 1.367 -3.078 A CZ3 TRP 3 ATOM A CZ3 TRP 1 3 1.00 1 C 0.00 4.347 0.526 -3.597 A CH2 TRP 3 ATOM A CH2 TRP 1 3 1.00 1 C 0.00 2.526 4.888 -1.045 A H TRP 3 ATOM A H TRP 1 3 1.00 1 H 0.00 5.034 4.544 0.202 A HA TRP 3 ATOM A HA TRP 1 3 1.00 1 H 0.00 3.985 5.788 -2.276 A HB2 TRP 3 ATOM A HB2 TRP 1 3 1.00 1 H 0.00 5.524 6.391 -1.695 A HB3 TRP 3 ATOM A HB3 TRP 1 3 1.00 1 H 0.00 7.609 4.964 -2.403 A HD1 TRP 3 ATOM A HD1 TRP 1 3 1.00 1 H 0.00 8.103 2.593 -3.452 A HE1 TRP 3 ATOM A HE1 TRP 1 3 1.00 1 H 0.00 2.811 3.291 -2.197 A HE3 TRP 3 ATOM A HE3 TRP 1 3 1.00 1 H 0.00 6.469 0.335 -4.064 A HZ2 TRP 3 ATOM A HZ2 TRP 1 3 1.00 1 H 0.00 2.346 0.992 -3.042 A HZ3 TRP 3 ATOM A HZ3 TRP 1 3 1.00 1 H 0.00 4.082 -0.470 -3.951 A HH2 TRP 3 ATOM A HH2 TRP 1 3 1.00 1 H 0.00 4.855 6.397 1.882 A N GLY 4 ATOM A N GLY 1 4 1.00 1 N 0.00 5.036 7.521 2.785 A CA GLY 4 ATOM A CA GLY 1 4 1.00 1 C 0.00 6.041 7.181 3.887 A C GLY 4 ATOM A C GLY 1 4 1.00 1 C 0.00 5.709 6.478 4.841 A O GLY 4 ATOM A O GLY 1 4 1.00 1 O 0.00 5.043 5.500 2.280 A H GLY 4 ATOM A H GLY 1 4 1.00 1 H 0.00 5.384 8.389 2.226 A HA2 GLY 4 ATOM A HA2 GLY 1 4 1.00 1 H 0.00 4.079 7.791 3.232 A HA3 GLY 4 ATOM A HA3 GLY 1 4 1.00 1 H 0.00 7.251 7.695 3.720 A N CYS 5 ATOM A N CYS 1 5 1.00 1 N 0.00 8.308 7.453 4.687 A CA CYS 5 ATOM A CA CYS 1 5 1.00 1 C 0.00 8.328 8.617 5.680 A C CYS 5 ATOM A C CYS 1 5 1.00 1 C 0.00 8.993 9.625 5.446 A O CYS 5 ATOM A O CYS 1 5 1.00 1 O 0.00 9.664 7.260 4.006 A CB CYS 5 ATOM A CB CYS 1 5 1.00 1 C 0.00 9.760 5.822 2.879 A SG CYS 5 ATOM A SG CYS 1 5 1.00 1 S 0.00 7.512 8.268 2.943 A H CYS 5 ATOM A H CYS 1 5 1.00 1 H 0.00 8.062 6.518 5.192 A HA CYS 5 ATOM A HA CYS 1 5 1.00 1 H 0.00 9.903 8.162 3.443 A HB2 CYS 5 ATOM A HB2 CYS 1 5 1.00 1 H 0.00 10.429 7.152 4.776 A HB3 CYS 5 ATOM A HB3 CYS 1 5 1.00 1 H 0.00 7.590 8.439 6.766 A N SER 6 ATOM A N SER 1 6 1.00 1 N 0.00 7.586 9.422 7.836 A CA SER 6 ATOM A CA SER 1 6 1.00 1 C 0.00 7.965 8.756 9.160 A C SER 6 ATOM A C SER 1 6 1.00 1 C 0.00 7.097 8.286 9.895 A O SER 6 ATOM A O SER 1 6 1.00 1 O 0.00 6.219 10.099 7.956 A CB SER 6 ATOM A CB SER 1 6 1.00 1 C 0.00 6.304 11.362 8.610 A OG SER 6 ATOM A OG SER 1 6 1.00 1 O 0.00 7.006 7.643 6.921 A H SER 6 ATOM A H SER 1 6 1.00 1 H 0.00 8.333 10.162 7.552 A HA SER 6 ATOM A HA SER 1 6 1.00 1 H 0.00 5.793 10.234 6.962 A HB2 SER 6 ATOM A HB2 SER 1 6 1.00 1 H 0.00 5.539 9.450 8.508 A HB3 SER 6 ATOM A HB3 SER 1 6 1.00 1 H 0.00 5.917 12.076 8.027 A HG SER 6 ATOM A HG SER 1 6 1.00 1 H 0.00 9.263 8.736 9.425 A N GLY 7 ATOM A N GLY 1 7 1.00 1 N 0.00 9.765 8.174 10.667 A CA GLY 7 ATOM A CA GLY 1 7 1.00 1 C 0.00 9.677 6.646 10.654 A C GLY 7 ATOM A C GLY 1 7 1.00 1 C 0.00 8.991 6.053 11.485 A O GLY 7 ATOM A O GLY 1 7 1.00 1 O 0.00 9.965 9.094 8.809 A H GLY 7 ATOM A H GLY 1 7 1.00 1 H 0.00 10.801 8.480 10.817 A HA2 GLY 7 ATOM A HA2 GLY 1 7 1.00 1 H 0.00 9.192 8.567 11.507 A HA3 GLY 7 ATOM A HA3 GLY 1 7 1.00 1 H 0.00 10.381 6.053 9.700 A N LYS 8 ATOM A N LYS 1 8 1.00 1 N 0.00 10.244 4.630 9.445 A CA LYS 8 ATOM A CA LYS 1 8 1.00 1 C 0.00 11.568 4.082 8.909 A C LYS 8 ATOM A C LYS 1 8 1.00 1 C 0.00 11.934 4.343 7.764 A O LYS 8 ATOM A O LYS 1 8 1.00 1 O 0.00 9.051 4.363 8.525 A CB LYS 8 ATOM A CB LYS 1 8 1.00 1 C 0.00 7.729 4.580 9.263 A CG LYS 8 ATOM A CG LYS 1 8 1.00 1 C 0.00 6.546 4.541 8.294 A CD LYS 8 ATOM A CD LYS 1 8 1.00 1 C 0.00 5.236 4.870 9.013 A CE LYS 8 ATOM A CE LYS 1 8 1.00 1 C 0.00 4.112 4.906 8.051 A NZ LYS 8 ATOM A NZ LYS 1 8 1.00 1 N 0.00 11.033 6.528 9.110 A H LYS 8 ATOM A H LYS 1 8 1.00 1 H 0.00 10.030 4.146 10.398 A HA LYS 8 ATOM A HA LYS 1 8 1.00 1 H 0.00 9.100 5.022 7.658 A HB2 LYS 8 ATOM A HB2 LYS 1 8 1.00 1 H 0.00 9.098 3.341 8.149 A HB3 LYS 8 ATOM A HB3 LYS 1 8 1.00 1 H 0.00 7.604 3.811 10.026 A HG2 LYS 8 ATOM A HG2 LYS 1 8 1.00 1 H 0.00 7.750 5.540 9.779 A HG3 LYS 8 ATOM A HG3 LYS 1 8 1.00 1 H 0.00 6.710 5.253 7.485 A HD2 LYS 8 ATOM A HD2 LYS 1 8 1.00 1 H 0.00 6.477 3.553 7.839 A HD3 LYS 8 ATOM A HD3 LYS 1 8 1.00 1 H 0.00 5.040 4.124 9.783 A HE2 LYS 8 ATOM A HE2 LYS 1 8 1.00 1 H 0.00 5.323 5.833 9.517 A HE3 LYS 8 ATOM A HE3 LYS 1 8 1.00 1 H 0.00 4.356 5.400 7.200 A HZ1 LYS 8 ATOM A HZ1 LYS 1 8 1.00 1 H 0.00 3.817 3.976 7.777 A HZ2 LYS 8 ATOM A HZ2 LYS 1 8 1.00 1 H 0.00 12.251 3.334 9.763 A N LEU 9 ATOM A N LEU 1 9 1.00 1 N 0.00 13.418 2.582 9.333 A CA LEU 9 ATOM A CA LEU 1 9 1.00 1 C 0.00 13.022 1.646 8.189 A C LEU 9 ATOM A C LEU 1 9 1.00 1 C 0.00 13.769 1.489 7.224 A O LEU 9 ATOM A O LEU 1 9 1.00 1 O 0.00 14.061 1.864 10.521 A CB LEU 9 ATOM A CB LEU 1 9 1.00 1 C 0.00 15.538 2.175 10.773 A CG LEU 9 ATOM A CG LEU 1 9 1.00 1 C 0.00 16.132 1.213 11.803 A CD1 LEU 9 ATOM A CD1 LEU 1 9 1.00 1 C 0.00 16.329 2.175 9.464 A CD2 LEU 9 ATOM A CD2 LEU 1 9 1.00 1 C 0.00 12.019 3.237 10.731 A H LEU 9 ATOM A H LEU 1 9 1.00 1 H 0.00 14.147 3.299 8.956 A HA LEU 9 ATOM A HA LEU 1 9 1.00 1 H 0.00 13.498 2.116 11.420 A HB2 LEU 9 ATOM A HB2 LEU 1 9 1.00 1 H 0.00 13.957 0.790 10.371 A HB3 LEU 9 ATOM A HB3 LEU 1 9 1.00 1 H 0.00 15.609 3.179 11.192 A HG LEU 9 ATOM A HG LEU 1 9 1.00 1 H 0.00 16.136 1.687 12.784 A HD11 LEU 9 ATOM A HD11 LEU 1 9 1.00 1 H 0.00 15.531 0.304 11.841 A HD12 LEU 9 ATOM A HD12 LEU 1 9 1.00 1 H 0.00 17.154 0.961 11.517 A HD13 LEU 9 ATOM A HD13 LEU 1 9 1.00 1 H 0.00 17.072 1.377 9.488 A HD21 LEU 9 ATOM A HD21 LEU 1 9 1.00 1 H 0.00 15.649 2.013 8.628 A HD22 LEU 9 ATOM A HD22 LEU 1 9 1.00 1 H 0.00 16.831 3.135 9.343 A HD23 LEU 9 ATOM A HD23 LEU 1 9 1.00 1 H 0.00 11.849 1.048 8.335 A N ILE 10 ATOM A N ILE 1 10 1.00 1 N 0.00 11.402 0.037 7.392 A CA ILE 10 ATOM A CA ILE 1 10 1.00 1 C 0.00 10.292 0.620 6.515 A C ILE 10 ATOM A C ILE 1 10 1.00 1 C 0.00 9.118 0.303 6.701 A O ILE 10 ATOM A O ILE 1 10 1.00 1 O 0.00 10.997 -1.241 8.128 A CB ILE 10 ATOM A CB ILE 1 10 1.00 1 C 0.00 10.657 -2.359 7.140 A CG1 ILE 10 ATOM A CG1 ILE 1 10 1.00 1 C 0.00 9.850 -0.971 9.104 A CG2 ILE 10 ATOM A CG2 ILE 1 10 1.00 1 C 0.00 9.255 -2.170 6.558 A CD1 ILE 10 ATOM A CD1 ILE 1 10 1.00 1 C 0.00 11.211 1.244 9.079 A H ILE 10 ATOM A H ILE 1 10 1.00 1 H 0.00 12.250 -0.213 6.755 A HA ILE 10 ATOM A HA ILE 1 10 1.00 1 H 0.00 11.848 -1.580 8.718 A HB ILE 10 ATOM A HB ILE 1 10 1.00 1 H 0.00 11.391 -2.371 6.334 A HG12 ILE 10 ATOM A HG12 ILE 1 10 1.00 1 H 0.00 10.719 -3.324 7.642 A HG13 ILE 10 ATOM A HG13 ILE 1 10 1.00 1 H 0.00 9.159 -1.815 9.096 A HG21 ILE 10 ATOM A HG21 ILE 1 10 1.00 1 H 0.00 10.251 -0.841 10.109 A HG22 ILE 10 ATOM A HG22 ILE 1 10 1.00 1 H 0.00 9.322 -0.066 8.804 A HG23 ILE 10 ATOM A HG23 ILE 1 10 1.00 1 H 0.00 8.844 -3.139 6.279 A HD11 ILE 10 ATOM A HD11 ILE 1 10 1.00 1 H 0.00 8.612 -1.703 7.304 A HD12 ILE 10 ATOM A HD12 ILE 1 10 1.00 1 H 0.00 9.311 -1.531 5.676 A HD13 ILE 10 ATOM A HD13 ILE 1 10 1.00 1 H 0.00 10.702 1.462 5.578 A N CYS 11 ATOM A N CYS 1 11 1.00 1 N 0.00 9.762 2.059 4.644 A CA CYS 11 ATOM A CA CYS 1 11 1.00 1 C 0.00 10.291 1.841 3.225 A C CYS 11 ATOM A C CYS 1 11 1.00 1 C 0.00 10.348 2.778 2.430 A O CYS 11 ATOM A O CYS 1 11 1.00 1 O 0.00 9.529 3.540 4.945 A CB CYS 11 ATOM A CB CYS 1 11 1.00 1 C 0.00 8.463 4.410 3.739 A SG CYS 11 ATOM A SG CYS 1 11 1.00 1 S 0.00 11.655 1.737 5.451 A H CYS 11 ATOM A H CYS 1 11 1.00 1 H 0.00 8.811 1.545 4.786 A HA CYS 11 ATOM A HA CYS 1 11 1.00 1 H 0.00 9.080 3.629 5.935 A HB2 CYS 11 ATOM A HB2 CYS 1 11 1.00 1 H 0.00 10.494 4.045 4.986 A HB3 CYS 11 ATOM A HB3 CYS 1 11 1.00 1 H 0.00 10.665 0.600 2.951 A N THR 12 ATOM A N THR 1 12 1.00 1 N 0.00 10.999 0.201 1.594 A CA THR 12 ATOM A CA THR 1 12 1.00 1 C 0.00 10.127 -0.977 1.155 A C THR 12 ATOM A C THR 1 12 1.00 1 C 0.00 10.312 -2.099 1.625 A O THR 12 ATOM A O THR 1 12 1.00 1 O 0.00 12.498 -0.100 1.545 A CB THR 12 ATOM A CB THR 1 12 1.00 1 C 0.00 13.087 0.944 2.316 A OG1 THR 12 ATOM A OG1 THR 1 12 1.00 1 O 0.00 13.088 0.092 0.146 A CG2 THR 12 ATOM A CG2 THR 1 12 1.00 1 C 0.00 10.742 -0.125 3.635 A H THR 12 ATOM A H THR 1 12 1.00 1 H 0.00 10.772 1.033 0.926 A HA THR 12 ATOM A HA THR 1 12 1.00 1 H 0.00 12.706 -1.101 1.921 A HB THR 12 ATOM A HB THR 1 12 1.00 1 H 0.00 14.029 1.099 2.019 A HG1 THR 12 ATOM A HG1 THR 1 12 1.00 1 H 0.00 12.447 -0.394 -0.589 A HG21 THR 12 ATOM A HG21 THR 1 12 1.00 1 H 0.00 13.153 1.157 -0.078 A HG22 THR 12 ATOM A HG22 THR 1 12 1.00 1 H 0.00 14.084 -0.349 0.108 A HG23 THR 12 ATOM A HG23 THR 1 12 1.00 1 H 0.00 9.197 -0.682 0.259 A N THR 13 ATOM A N THR 1 13 1.00 1 N 0.00 8.265 -1.693 -0.212 A CA THR 13 ATOM A CA THR 1 13 1.00 1 C 0.00 8.227 -1.711 -1.741 A C THR 13 ATOM A C THR 1 13 1.00 1 C 0.00 7.463 -0.969 -2.356 A O THR 13 ATOM A O THR 1 13 1.00 1 O 0.00 6.903 -1.414 0.426 A CB THR 13 ATOM A CB THR 1 13 1.00 1 C 0.00 7.219 -0.733 1.637 A OG1 THR 13 ATOM A OG1 THR 1 13 1.00 1 O 0.00 6.201 -2.692 0.890 A CG2 THR 13 ATOM A CG2 THR 1 13 1.00 1 C 0.00 9.074 0.226 -0.141 A H THR 13 ATOM A H THR 1 13 1.00 1 H 0.00 8.625 -2.670 0.111 A HA THR 13 ATOM A HA THR 1 13 1.00 1 H 0.00 6.266 -0.844 -0.250 A HB THR 13 ATOM A HB THR 1 13 1.00 1 H 0.00 7.756 0.087 1.438 A HG1 THR 13 ATOM A HG1 THR 1 13 1.00 1 H 0.00 6.706 -3.084 1.773 A HG21 THR 13 ATOM A HG21 THR 1 13 1.00 1 H 0.00 5.162 -2.468 1.134 A HG22 THR 13 ATOM A HG22 THR 1 13 1.00 1 H 0.00 6.234 -3.435 0.093 A HG23 THR 13 ATOM A HG23 THR 1 13 1.00 1 H 0.00 9.062 -2.568 -2.311 A N ALA 14 ATOM A N ALA 1 14 1.00 1 N 0.00 9.071 -2.758 -3.752 A CA ALA 14 ATOM A CA ALA 1 14 1.00 1 C 0.00 8.611 -4.181 -4.077 A C ALA 14 ATOM A C ALA 1 14 1.00 1 C 0.00 9.387 -5.129 -3.967 A O ALA 14 ATOM A O ALA 1 14 1.00 1 O 0.00 10.468 -2.458 -4.298 A CB ALA 14 ATOM A CB ALA 1 14 1.00 1 C 0.00 9.722 -3.126 -1.808 A H ALA 14 ATOM A H ALA 1 14 1.00 1 H 0.00 8.365 -2.049 -4.185 A HA ALA 14 ATOM A HA ALA 1 14 1.00 1 H 0.00 10.448 -1.521 -4.854 A HB1 ALA 14 ATOM A HB1 ALA 1 14 1.00 1 H 0.00 11.172 -2.373 -3.469 A HB2 ALA 14 ATOM A HB2 ALA 1 14 1.00 1 H 0.00 10.781 -3.267 -4.959 A HB3 ALA 14 ATOM A HB3 ALA 1 14 1.00 1 H 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 Phan Chan Du, A. Limal, D. Semetey, V. Dali, H. Jolivet, M. Desgranges, C. Cung, M.T. Briand, J.P. Petit, M.C. Muller, S. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 1 90 90 90 1 1 1 C2 H4 O 44.053 ACETYL GROUP non-polymer C3 H7 N O2 89.093 y ALANINE L-peptide linking C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking UK J.Mol.Biol. JMOBAK 0070 0022-2836 323 503 521 10.1016/S0022-2836(02)00701-5 12381305 Structural and immunological characterisation of heteroclitic peptide analogues corresponding to the 600-612 region of the HIV envelope gp41 glycoprotein. 2002 10.2210/pdb1im7/pdb pdb_00001im7 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 1 SINGLE WAVELENGTH M 1 1.0 1379.668 GP41-PARENT PEPTIDE ACE-ILE-TRP-GLY-CYS-SER-GLY-LYS-LEU-ILE-CYS-THR-THR-ALA 1 syn polymer no yes (ACE)IWGCSGKLICTTA XIWGCSGKLICTTA A polypeptide(L) n n n n n n n n n n n n n n database_2 pdbx_nmr_software pdbx_nmr_spectrometer pdbx_struct_assembly pdbx_struct_oper_list struct_conn struct_site repository Initial release Version format compliance Version format compliance Data collection Database references Derived calculations 1 0 2002-10-23 1 1 2008-04-27 1 2 2011-07-13 1 3 2022-02-23 _database_2.pdbx_DOI _database_2.pdbx_database_accession _pdbx_nmr_software.name _pdbx_nmr_spectrometer.model _struct_conn.pdbx_leaving_atom_flag _struct_site.pdbx_auth_asym_id _struct_site.pdbx_auth_comp_id _struct_site.pdbx_auth_seq_id RCSB Y RCSB 2001-05-10 REL REL THIS SEQUENCE OCCURS NATURALLY IN HUMAN IMMUNODEFICIENCY VIRUS TYPE 1 sample This structure was determined using standard 2D homonuclear techniques. NOESY experiments with mixing times from 80ms to 800ms were reccorded in order to define the best conditions avoiding spin diffusion. target function 50 1 2D NOESY ambient 298 K 50 initial random strucutres were produced using simulated annealing in DYANA software.Refinement was done with 500 steps restrained minimization , 35ps MD in vacuo at 300K for equilibration and 200ps MD under NMR restraints and 750 steps conjugeted gradient EM using DISCOVER module of MSI software. torsion angle dynamics energy minimisation 1 minimized average structure 2mM and 4mM peptide ; 500 ul DMSO-D6 DMSO-D6 Bruker brmH collection XwinNMR 2.6 Bruker brmH processing XwinNMR 2.6 Bartels C.,Xia T. , Billeter M., Guentert P. and Wthrich K. J. Biomolecular NMR 5, 1-10 data analysis XEASY Guentert P., Mumenthaler C.and Wuethrich K., (1997) J. Mol. Biol. 273, 283-298 refinement DYANA 1.5 Molecular SImulation Inc., San Diego refinement Discover 3 400 Bruker AVANCE 600 Bruker AVANCE ACE 1 n 1 ACE 1 A ILE 2 n 2 ILE 2 A TRP 3 n 3 TRP 3 A GLY 4 n 4 GLY 4 A CYS 5 n 5 CYS 5 A SER 6 n 6 SER 6 A GLY 7 n 7 GLY 7 A LYS 8 n 8 LYS 8 A LEU 9 n 9 LEU 9 A ILE 10 n 10 ILE 10 A CYS 11 n 11 CYS 11 A THR 12 n 12 THR 12 A THR 13 n 13 THR 13 A ALA 14 n 14 ALA 14 A author_defined_assembly 1 monomeric 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 1 A TRP 3 -67.76 94.62 1 A ILE 10 -107.05 75.23 minimized average Solution structure of synthetic cyclic peptide mimicking the loop of HIV-1 gp41 glycoprotein envelope 1 N N disulf 2.101 A CYS 5 A SG CYS 5 1_555 A CYS 11 A SG CYS 11 1_555 covale 1.325 both A ACE 1 A C ACE 1 1_555 A ILE 2 A N ILE 2 1_555 VIRAL PROTEIN Cyclic peptide, Viral protein ENV_HV1BN UNP 1 591 P12488 IWGCSGKLICTTA 591 603 1IM7 2 14 P12488 A 1 2 14 BINDING SITE FOR RESIDUE ACE A 1 A ACE 1 Software 1 A TRP 3 A TRP 3 1 1_555 1 P 1