data_PRDCC_000259
# 
_chem_comp.id                                    PRD_000259 
_chem_comp.name                                  "N-acetyl-L-tryptophyl-L-alpha-glutamyl-N-[(1R)-2-carboxy-1-formylethyl]-3-(1H-imidazol-3-ium-4-yl)-L-alaninamide" 
_chem_comp.formula                               "C28 H36 N7 O9" 
_chem_comp.formula_weight                        614.627 
_chem_comp.pdbx_release_status                   REF_ONLY 
_chem_comp.type                                  peptide-like 
_chem_comp.pdbx_type                             ? 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    ? 
_chem_comp.pdbx_initial_date                     ? 
_chem_comp.pdbx_modified_date                    ? 
_chem_comp.pdbx_ambiguous_flag                   ? 
_chem_comp.pdbx_replaced_by                      ? 
_chem_comp.pdbx_replaces                         ? 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     ? 
_chem_comp.pdbx_model_coordinates_details        ? 
_chem_comp.pdbx_model_coordinates_missing_flag   ? 
_chem_comp.pdbx_ideal_coordinates_details        ? 
_chem_comp.pdbx_ideal_coordinates_missing_flag   ? 
_chem_comp.pdbx_model_coordinates_db_code        ? 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  ? 
# 
loop_
_chem_comp_atom.comp_id 
_chem_comp_atom.atom_id 
_chem_comp_atom.alt_atom_id 
_chem_comp_atom.type_symbol 
_chem_comp_atom.charge 
_chem_comp_atom.pdbx_align 
_chem_comp_atom.pdbx_aromatic_flag 
_chem_comp_atom.pdbx_leaving_atom_flag 
_chem_comp_atom.pdbx_stereo_config 
_chem_comp_atom.model_Cartn_x 
_chem_comp_atom.model_Cartn_y 
_chem_comp_atom.model_Cartn_z 
_chem_comp_atom.pdbx_model_Cartn_x_ideal 
_chem_comp_atom.pdbx_model_Cartn_y_ideal 
_chem_comp_atom.pdbx_model_Cartn_z_ideal 
_chem_comp_atom.pdbx_component_comp_id 
_chem_comp_atom.pdbx_residue_numbering 
_chem_comp_atom.pdbx_component_atom_id 
_chem_comp_atom.pdbx_polymer_type 
_chem_comp_atom.pdbx_ref_id 
_chem_comp_atom.pdbx_component_id 
_chem_comp_atom.pdbx_ordinal 
_chem_comp_atom.pdbx_backbone_atom_flag 
_chem_comp_atom.pdbx_n_terminal_atom_flag 
_chem_comp_atom.pdbx_c_terminal_atom_flag 
PRD_000259 C1  C1  C 0 1 N N N -33.267 35.900 -32.337 5.015  1.520  1.105  ACE 1 C    polymer 1 1 1  ? ? ? 
PRD_000259 O1  O1  O 0 1 N N N -33.006 37.057 -32.109 4.398  0.965  1.988  ACE 1 O    polymer 1 1 2  ? ? ? 
PRD_000259 C2  C2  C 0 1 N N N -32.009 35.107 -32.883 6.172  2.424  1.447  ACE 1 CH3  polymer 1 1 3  ? ? ? 
PRD_000259 N1  N1  N 0 1 N N N -34.040 35.019 -31.918 4.671  1.325  -0.184 TRP 2 N    polymer 1 1 4  ? ? ? 
PRD_000259 C3  C3  C 0 1 N N S -35.283 34.535 -31.394 3.551  0.442  -0.517 TRP 2 CA   polymer 1 1 5  ? ? ? 
PRD_000259 C4  C4  C 0 1 N N N -36.433 35.135 -32.295 2.290  0.967  0.121  TRP 2 C    polymer 1 1 6  ? ? ? 
PRD_000259 O2  O2  O 0 1 N N N -36.687 36.326 -32.265 2.359  1.735  1.057  TRP 2 O    polymer 1 1 7  ? ? ? 
PRD_000259 C5  C5  C 0 1 N N N -35.567 34.922 -29.918 3.839  -0.967 0.006  TRP 2 CB   polymer 1 1 8  ? ? ? 
PRD_000259 C6  C6  C 0 1 Y N N -34.809 33.998 -29.001 5.028  -1.539 -0.722 TRP 2 CG   polymer 1 1 9  ? ? ? 
PRD_000259 C7  C7  C 0 1 Y N N -35.177 32.722 -28.710 4.996  -2.332 -1.804 TRP 2 CD1  polymer 1 1 10 ? ? ? 
PRD_000259 C8  C8  C 0 1 Y N N -33.615 34.270 -28.232 6.439  -1.330 -0.386 TRP 2 CD2  polymer 1 1 11 ? ? ? 
PRD_000259 N2  N2  N 0 1 Y N N -34.303 32.187 -27.789 6.271  -2.653 -2.185 TRP 2 NE1  polymer 1 1 12 ? ? ? 
PRD_000259 C9  C9  C 0 1 Y N N -33.352 33.106 -27.480 7.177  -2.056 -1.338 TRP 2 CE2  polymer 1 1 13 ? ? ? 
PRD_000259 C10 C10 C 0 1 Y N N -32.734 35.354 -28.042 7.103  -0.612 0.611  TRP 2 CE3  polymer 1 1 14 ? ? ? 
PRD_000259 C11 C11 C 0 1 Y N N -32.285 32.999 -26.582 8.567  -2.048 -1.274 TRP 2 CZ2  polymer 1 1 15 ? ? ? 
PRD_000259 C12 C12 C 0 1 Y N N -31.681 35.242 -27.162 8.469  -0.618 0.655  TRP 2 CZ3  polymer 1 1 16 ? ? ? 
PRD_000259 C13 C13 C 0 1 Y N N -31.465 34.085 -26.432 9.202  -1.332 -0.283 TRP 2 CH2  polymer 1 1 17 ? ? ? 
PRD_000259 N3  N3  N 0 1 N N N -37.147 34.296 -33.093 1.087  0.582  -0.349 GLU 3 N    polymer 1 1 18 ? ? ? 
PRD_000259 C14 C14 C 0 1 N N S -38.264 34.748 -33.965 -0.138 1.092  0.271  GLU 3 CA   polymer 1 1 19 ? ? ? 
PRD_000259 C15 C15 C 0 1 N N N -39.530 34.079 -33.450 -1.265 0.120  0.032  GLU 3 C    polymer 1 1 20 ? ? ? 
PRD_000259 O3  O3  O 0 1 N N N -39.535 33.594 -32.327 -1.064 -0.898 -0.595 GLU 3 O    polymer 1 1 21 ? ? ? 
PRD_000259 C16 C16 C 0 1 N N N -38.023 34.303 -35.412 -0.495 2.447  -0.343 GLU 3 CB   polymer 1 1 22 ? ? ? 
PRD_000259 C17 C17 C 0 1 N N N -36.560 34.320 -35.830 0.591  3.467  0.007  GLU 3 CG   polymer 1 1 23 ? ? ? 
PRD_000259 C18 C18 C 0 1 N N N -36.353 33.819 -37.248 0.239  4.802  -0.598 GLU 3 CD   polymer 1 1 24 ? ? ? 
PRD_000259 O4  O4  O 0 1 N N N -35.181 33.654 -37.659 -0.775 4.925  -1.242 GLU 3 OE1  polymer 1 1 25 ? ? ? 
PRD_000259 O5  O5  O 0 1 N N N -37.364 33.593 -37.950 1.053  5.855  -0.420 GLU 3 OE2  polymer 1 1 26 ? ? ? 
PRD_000259 N4  N4  N 0 1 N N N -40.592 34.032 -34.250 -2.495 0.383  0.515  HIS 4 N    polymer 1 1 27 ? ? ? 
PRD_000259 C19 C19 C 0 1 N N S -41.814 33.376 -33.795 -3.590 -0.562 0.282  HIS 4 CA   polymer 1 1 28 ? ? ? 
PRD_000259 C20 C20 C 0 1 N N N -42.586 32.654 -34.899 -4.907 0.169  0.343  HIS 4 C    polymer 1 1 29 ? ? ? 
PRD_000259 O6  O6  O 0 1 N N N -42.408 32.935 -36.086 -4.928 1.362  0.560  HIS 4 O    polymer 1 1 30 ? ? ? 
PRD_000259 C21 C21 C 0 1 N N N -42.735 34.378 -33.078 -3.561 -1.651 1.356  HIS 4 CB   polymer 1 1 31 ? ? ? 
PRD_000259 C22 C22 C 0 1 Y N N -43.160 35.536 -33.928 -2.299 -2.462 1.215  HIS 4 CG   polymer 1 1 32 ? ? ? 
PRD_000259 N5  N5  N 1 1 Y N N -42.316 36.579 -34.244 -1.155 -2.263 1.888  HIS 4 ND1  polymer 1 1 33 ? ? ? 
PRD_000259 C23 C23 C 0 1 Y N N -44.342 35.813 -34.528 -2.122 -3.517 0.397  HIS 4 CD2  polymer 1 1 34 ? ? ? 
PRD_000259 C24 C24 C 0 1 Y N N -42.960 37.450 -35.001 -0.275 -3.151 1.514  HIS 4 CE1  polymer 1 1 35 ? ? ? 
PRD_000259 N6  N6  N 0 1 Y N N -44.191 37.009 -35.189 -0.838 -3.953 0.584  HIS 4 NE2  polymer 1 1 36 ? ? ? 
PRD_000259 C25 C25 C 0 1 N N N -45.744 31.188 -35.225 -7.802 0.305  1.672  ASJ 5 C    polymer 1 1 37 ? ? ? 
PRD_000259 N7  N7  N 0 1 N N N -43.436 31.713 -34.488 -6.060 -0.503 0.157  ASJ 5 N    polymer 1 1 38 ? ? ? 
PRD_000259 O7  O7  O 0 1 N N N -46.298 31.796 -36.407 -8.073 -1.005 2.174  ASJ 5 O    polymer 1 1 39 ? ? ? 
PRD_000259 C26 C26 C 0 1 N N S -44.254 30.925 -35.409 -7.340 0.208  0.217  ASJ 5 CA   polymer 1 1 40 ? ? ? 
PRD_000259 C27 C27 C 0 1 N N N -44.018 29.424 -35.204 -8.385 -0.554 -0.600 ASJ 5 CB   polymer 1 1 41 ? ? ? 
PRD_000259 C28 C28 C 0 1 N N N -42.582 29.009 -35.463 -7.991 -0.543 -2.055 ASJ 5 CG   polymer 1 1 42 ? ? ? 
PRD_000259 O8  O8  O 0 1 N N N -42.058 28.177 -34.696 -8.765 -1.155 -2.965 ASJ 5 OD1  polymer 1 1 43 ? ? ? 
PRD_000259 O9  O9  O 0 1 N N N -41.978 29.507 -36.434 -6.977 0.016  -2.402 ASJ 5 OD2  polymer 1 1 44 ? ? ? 
PRD_000259 H1  H1  H 0 1 N N N -31.145 35.785 -32.942 7.092  1.842  1.475  ACE 1 H1   polymer 1 1 45 ? ? ? 
PRD_000259 H2  H2  H 0 1 N N N -31.776 34.275 -32.202 6.258  3.205  0.692  ACE 1 H2   polymer 1 1 46 ? ? ? 
PRD_000259 H3  H3  H 0 1 N N N -32.232 34.710 -33.884 6.000  2.880  2.422  ACE 1 H3   polymer 1 1 47 ? ? ? 
PRD_000259 H4  H4  H 0 1 N N N -33.487 34.188 -31.983 5.165  1.770  -0.891 TRP 2 H    polymer 1 1 48 ? ? ? 
PRD_000259 H5  H5  H 0 1 N N N -35.323 33.439 -31.478 3.424  0.409  -1.599 TRP 2 HA   polymer 1 1 49 ? ? ? 
PRD_000259 H6  H6  H 0 1 N N N -35.244 35.959 -29.742 4.054  -0.921 1.073  TRP 2 HB2  polymer 1 1 50 ? ? ? 
PRD_000259 H7  H7  H 0 1 N N N -36.645 34.835 -29.717 2.970  -1.602 -0.163 TRP 2 HB3  polymer 1 1 51 ? ? ? 
PRD_000259 H8  H8  H 0 1 N N N -36.025 32.206 -29.136 4.098  -2.668 -2.300 TRP 2 HD1  polymer 1 1 52 ? ? ? 
PRD_000259 H9  H9  H 0 1 N N N -34.360 31.265 -27.407 6.501  -3.215 -2.941 TRP 2 HE1  polymer 1 1 53 ? ? ? 
PRD_000259 H10 H10 H 0 1 N N N -32.885 36.274 -28.588 6.539  -0.053 1.343  TRP 2 HE3  polymer 1 1 54 ? ? ? 
PRD_000259 H11 H11 H 0 1 N N N -32.114 32.090 -26.025 9.146  -2.601 -1.998 TRP 2 HZ2  polymer 1 1 55 ? ? ? 
PRD_000259 H12 H12 H 0 1 N N N -31.007 36.077 -27.038 8.982  -0.062 1.426  TRP 2 HZ3  polymer 1 1 56 ? ? ? 
PRD_000259 H13 H13 H 0 1 N N N -30.640 34.039 -25.736 10.281 -1.327 -0.235 TRP 2 HH2  polymer 1 1 57 ? ? ? 
PRD_000259 H14 H14 H 0 1 N N N -36.908 33.325 -33.093 1.032  -0.032 -1.098 GLU 3 H    polymer 1 1 58 ? ? ? 
PRD_000259 H15 H15 H 0 1 N N N -38.370 35.842 -33.922 0.019  1.209  1.344  GLU 3 HA   polymer 1 1 59 ? ? ? 
PRD_000259 H16 H16 H 0 1 N N N -38.403 33.277 -35.526 -0.565 2.349  -1.426 GLU 3 HB2  polymer 1 1 60 ? ? ? 
PRD_000259 H17 H17 H 0 1 N N N -38.581 34.977 -36.079 -1.452 2.785  0.054  GLU 3 HB3  polymer 1 1 61 ? ? ? 
PRD_000259 H18 H18 H 0 1 N N N -36.186 35.352 -35.763 0.660  3.566  1.090  GLU 3 HG2  polymer 1 1 62 ? ? ? 
PRD_000259 H19 H19 H 0 1 N N N -35.990 33.678 -35.143 1.548  3.129  -0.389 GLU 3 HG3  polymer 1 1 63 ? ? ? 
PRD_000259 H20 H20 H 0 1 N N N -37.093 33.289 -38.808 0.786  6.690  -0.827 GLU 3 HE2  polymer 1 1 64 ? ? ? 
PRD_000259 H21 H21 H 0 1 N N N -40.553 34.445 -35.160 -2.656 1.197  1.016  HIS 4 H    polymer 1 1 65 ? ? ? 
PRD_000259 H22 H22 H 0 1 N N N -41.530 32.616 -33.052 -3.474 -1.018 -0.701 HIS 4 HA   polymer 1 1 66 ? ? ? 
PRD_000259 H23 H23 H 0 1 N N N -43.637 33.842 -32.748 -3.589 -1.189 2.343  HIS 4 HB2  polymer 1 1 67 ? ? ? 
PRD_000259 H24 H24 H 0 1 N N N -42.201 34.771 -32.201 -4.427 -2.303 1.236  HIS 4 HB3  polymer 1 1 68 ? ? ? 
PRD_000259 H25 H25 H 0 1 N N N -41.365 36.663 -33.947 -1.006 -1.568 2.548  HIS 4 HD1  polymer 1 1 69 ? ? ? 
PRD_000259 H26 H26 H 0 1 N N N -45.236 35.208 -34.494 -2.853 -3.938 -0.277 HIS 4 HD2  polymer 1 1 70 ? ? ? 
PRD_000259 H27 H27 H 0 1 N N N -42.550 38.367 -35.398 0.735  -3.232 1.887  HIS 4 HE1  polymer 1 1 71 ? ? ? 
PRD_000259 H28 H28 H 0 1 N N N -44.898 37.470 -35.725 -0.413 -4.700 0.135  HIS 4 HE2  polymer 1 1 72 ? ? ? 
PRD_000259 H29 H29 H 0 1 N N N -45.890 31.863 -34.369 -8.707 0.910  1.727  ASJ 5 H3   polymer 1 1 73 ? ? ? 
PRD_000259 H30 H30 H 0 1 N Y N -46.259 30.235 -35.033 -7.018 0.768  2.272  ASJ 5 HAA  polymer 1 1 74 ? ? ? 
PRD_000259 H31 H31 H 0 1 N N N -43.518 31.538 -33.507 -6.043 -1.457 -0.016 ASJ 5 H    polymer 1 1 75 ? ? ? 
PRD_000259 H32 H32 H 0 1 N N N -47.226 31.954 -36.277 -8.372 -1.020 3.094  ASJ 5 HO   polymer 1 1 76 ? ? ? 
PRD_000259 H33 H33 H 0 1 N N N -43.981 31.179 -36.444 -7.218 1.211  -0.193 ASJ 5 HA   polymer 1 1 77 ? ? ? 
PRD_000259 H34 H34 H 0 1 N N N -44.275 29.167 -34.166 -8.443 -1.583 -0.247 ASJ 5 HB   polymer 1 1 78 ? ? ? 
PRD_000259 H35 H35 H 0 1 N N N -44.673 28.869 -35.892 -9.357 -0.075 -0.484 ASJ 5 HBA  polymer 1 1 79 ? ? ? 
PRD_000259 H36 H36 H 0 0 N N N -41.166 28.006 -34.975 -8.471 -1.122 -3.885 ASJ 5 HOD1 polymer 1 1 80 ? ? ? 
# 
loop_
_chem_comp_bond.comp_id 
_chem_comp_bond.atom_id_1 
_chem_comp_bond.atom_id_2 
_chem_comp_bond.value_order 
_chem_comp_bond.pdbx_aromatic_flag 
_chem_comp_bond.pdbx_stereo_config 
_chem_comp_bond.pdbx_ordinal 
PRD_000259 C1  O1  DOUB N N 1  
PRD_000259 C1  C2  SING N N 2  
PRD_000259 C2  H1  SING N N 3  
PRD_000259 C2  H2  SING N N 4  
PRD_000259 C2  H3  SING N N 5  
PRD_000259 N1  C3  SING N N 6  
PRD_000259 N1  H4  SING N N 7  
PRD_000259 C3  C4  SING N N 8  
PRD_000259 C3  C5  SING N N 9  
PRD_000259 C3  H5  SING N N 10 
PRD_000259 C4  O2  DOUB N N 11 
PRD_000259 C5  C6  SING N N 12 
PRD_000259 C5  H6  SING N N 13 
PRD_000259 C5  H7  SING N N 14 
PRD_000259 C6  C7  DOUB Y N 15 
PRD_000259 C6  C8  SING Y N 16 
PRD_000259 C7  N2  SING Y N 17 
PRD_000259 C7  H8  SING N N 18 
PRD_000259 C8  C9  DOUB Y N 19 
PRD_000259 C8  C10 SING Y N 20 
PRD_000259 N2  C9  SING Y N 21 
PRD_000259 N2  H9  SING N N 22 
PRD_000259 C9  C11 SING Y N 23 
PRD_000259 C10 C12 DOUB Y N 24 
PRD_000259 C10 H10 SING N N 25 
PRD_000259 C11 C13 DOUB Y N 26 
PRD_000259 C11 H11 SING N N 27 
PRD_000259 C12 C13 SING Y N 28 
PRD_000259 C12 H12 SING N N 29 
PRD_000259 C13 H13 SING N N 30 
PRD_000259 N3  C14 SING N N 31 
PRD_000259 N3  H14 SING N N 32 
PRD_000259 C14 C15 SING N N 33 
PRD_000259 C14 C16 SING N N 34 
PRD_000259 C14 H15 SING N N 35 
PRD_000259 C15 O3  DOUB N N 36 
PRD_000259 C16 C17 SING N N 37 
PRD_000259 C16 H16 SING N N 38 
PRD_000259 C16 H17 SING N N 39 
PRD_000259 C17 C18 SING N N 40 
PRD_000259 C17 H18 SING N N 41 
PRD_000259 C17 H19 SING N N 42 
PRD_000259 C18 O4  DOUB N N 43 
PRD_000259 C18 O5  SING N N 44 
PRD_000259 O5  H20 SING N N 45 
PRD_000259 N4  C19 SING N N 46 
PRD_000259 N4  H21 SING N N 47 
PRD_000259 C19 C20 SING N N 48 
PRD_000259 C19 C21 SING N N 49 
PRD_000259 C19 H22 SING N N 50 
PRD_000259 C20 O6  DOUB N N 51 
PRD_000259 C21 C22 SING N N 52 
PRD_000259 C21 H23 SING N N 53 
PRD_000259 C21 H24 SING N N 54 
PRD_000259 C22 N5  SING Y N 55 
PRD_000259 C22 C23 DOUB Y N 56 
PRD_000259 N5  C24 DOUB Y N 57 
PRD_000259 N5  H25 SING N N 58 
PRD_000259 C23 N6  SING Y N 59 
PRD_000259 C23 H26 SING N N 60 
PRD_000259 C24 N6  SING Y N 61 
PRD_000259 C24 H27 SING N N 62 
PRD_000259 N6  H28 SING N N 63 
PRD_000259 C25 O7  SING N N 64 
PRD_000259 C25 C26 SING N N 65 
PRD_000259 C25 H29 SING N N 66 
PRD_000259 C25 H30 SING N N 67 
PRD_000259 C26 N7  SING N N 68 
PRD_000259 N7  H31 SING N N 69 
PRD_000259 O7  H32 SING N N 70 
PRD_000259 C27 C26 SING N N 71 
PRD_000259 C26 H33 SING N N 72 
PRD_000259 C27 C28 SING N N 73 
PRD_000259 C27 H34 SING N N 74 
PRD_000259 C27 H35 SING N N 75 
PRD_000259 C28 O9  DOUB N N 76 
PRD_000259 C28 O8  SING N N 77 
PRD_000259 O8  H36 SING N N 78 
PRD_000259 C1  N1  SING N N 79 
PRD_000259 C20 N7  SING N N 80 
PRD_000259 C4  N3  SING N N 81 
PRD_000259 C15 N4  SING N N 82 
# 
loop_
_pdbx_chem_comp_descriptor.comp_id 
_pdbx_chem_comp_descriptor.type 
_pdbx_chem_comp_descriptor.program 
_pdbx_chem_comp_descriptor.program_version 
_pdbx_chem_comp_descriptor.descriptor 
PRD_000259 SMILES           ACDLabs              12.01 "O=C(O)CC(NC(=O)C(NC(=O)C(NC(=O)C(NC(=O)C)Cc2c1ccccc1nc2)CCC(=O)O)Cc3cnc[nH+]3)CO"                                                                                                                                                                                         
PRD_000259 InChI            InChI                1.03  "InChI=1S/C28H35N7O9/c1-15(37)32-22(8-16-11-30-20-5-3-2-4-19(16)20)28(44)34-21(6-7-24(38)39)26(42)35-23(9-17-12-29-14-31-17)27(43)33-18(13-36)10-25(40)41/h2-5,11-12,14,18,21-23,30,36H,6-10,13H2,1H3,(H,29,31)(H,32,37)(H,33,43)(H,34,44)(H,35,42)(H,38,39)(H,40,41)/p+1" 
PRD_000259 InChIKey         InChI                1.03  MMWLSMCDYWODRU-UHFFFAOYSA-O                                                                                                                                                                                                                                                
PRD_000259 SMILES_CANONICAL CACTVS               3.370 "CC(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](Cc3c[nH]c[nH+]3)C(=O)N[C@H](CO)CC(O)=O"                                                                                                                                                                
PRD_000259 SMILES           CACTVS               3.370 "CC(=O)N[CH](Cc1c[nH]c2ccccc12)C(=O)N[CH](CCC(O)=O)C(=O)N[CH](Cc3c[nH]c[nH+]3)C(=O)N[CH](CO)CC(O)=O"                                                                                                                                                                       
PRD_000259 SMILES_CANONICAL "OpenEye OEToolkits" 1.7.6 "CC(=O)N[C@@H](Cc1c[nH]c2c1cccc2)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](Cc3c[nH]c[nH+]3)C(=O)N[C@@H](CC(=O)O)CO"                                                                                                                                                               
PRD_000259 SMILES           "OpenEye OEToolkits" 1.7.6 "CC(=O)NC(Cc1c[nH]c2c1cccc2)C(=O)NC(CCC(=O)O)C(=O)NC(Cc3c[nH]c[nH+]3)C(=O)NC(CC(=O)O)CO"                                                                                                                                                                                   
# 
loop_
_pdbx_chem_comp_identifier.comp_id 
_pdbx_chem_comp_identifier.type 
_pdbx_chem_comp_identifier.program 
_pdbx_chem_comp_identifier.program_version 
_pdbx_chem_comp_identifier.identifier 
PRD_000259 "SYSTEMATIC NAME" ACDLabs              12.01 "N-acetyl-L-tryptophyl-L-alpha-glutamyl-N-[(2R)-1-carboxy-3-hydroxypropan-2-yl]-3-(1H-imidazol-3-ium-4-yl)-L-alaninamide"                                                                                                        
PRD_000259 "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.6 "(4S)-4-[[(2S)-2-acetamido-3-(1H-indol-3-yl)propanoyl]amino]-5-[[(2S)-1-[[(2S)-1,4-bis(oxidanyl)-4-oxidanylidene-butan-2-yl]amino]-3-(1H-imidazol-3-ium-4-yl)-1-oxidanylidene-propan-2-yl]amino]-5-oxidanylidene-pentanoic acid" 
# 
