data_WK6
# 
_chem_comp.id                                    WK6 
_chem_comp.name                                  "L-gamma-glutamyl-S-(benzylcarbamothioyl)-L-cysteinylglycine" 
_chem_comp.type                                  non-polymer 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C18 H24 N4 O6 S2" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2023-10-05 
_chem_comp.pdbx_modified_date                    2025-03-14 
_chem_comp.pdbx_ambiguous_flag                   N 
_chem_comp.pdbx_release_status                   REL 
_chem_comp.pdbx_replaced_by                      ? 
_chem_comp.pdbx_replaces                         ? 
_chem_comp.formula_weight                        456.536 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     WK6 
_chem_comp.pdbx_model_coordinates_details        ? 
_chem_comp.pdbx_model_coordinates_missing_flag   N 
_chem_comp.pdbx_ideal_coordinates_details        Corina 
_chem_comp.pdbx_ideal_coordinates_missing_flag   N 
_chem_comp.pdbx_model_coordinates_db_code        8UDH 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  RCSB 
_chem_comp.pdbx_pcm                              ? 
# 
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.pdbx_backbone_atom_flag 
_chem_comp_atom.pdbx_n_terminal_atom_flag 
_chem_comp_atom.pdbx_c_terminal_atom_flag 
_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_atom_id 
_chem_comp_atom.pdbx_component_comp_id 
_chem_comp_atom.pdbx_ordinal 
WK6 S1  S1  S 0 1 N N N N N N -33.070 -5.770  -24.878 -1.294 -0.162 -0.351 S1  WK6 1  
WK6 C1  C1  C 0 1 Y N N N N N -34.014 -9.642  -31.438 -7.996 -3.386 -0.546 C1  WK6 2  
WK6 C2  C2  C 0 1 Y N N N N N -34.858 -10.400 -30.664 -7.334 -3.404 0.668  C2  WK6 3  
WK6 C3  C3  C 0 1 Y N N N N N -35.109 -10.076 -29.319 -6.457 -2.385 0.992  C3  WK6 4  
WK6 C4  C4  C 0 1 Y N N N N N -34.525 -9.025  -28.669 -6.241 -1.349 0.102  C4  WK6 5  
WK6 C5  C5  C 0 1 Y N N N N N -33.651 -8.281  -29.447 -6.903 -1.332 -1.111 C5  WK6 6  
WK6 C6  C6  C 0 1 Y N N N N N -33.386 -8.594  -30.795 -7.780 -2.350 -1.435 C6  WK6 7  
WK6 C7  C7  C 0 1 N N N N N N -34.857 -8.764  -27.212 -5.285 -0.240 0.455  C7  WK6 8  
WK6 N1  N1  N 0 1 N N N N N N -34.079 -7.687  -26.558 -3.939 -0.590 -0.005 N1  WK6 9  
WK6 C8  C8  C 0 1 N N N N N N -34.249 -6.958  -25.385 -2.913 0.259  0.203  C8  WK6 10 
WK6 S2  S2  S 0 1 N N N N N N -35.574 -7.231  -24.528 -3.184 1.747  1.005  S2  WK6 11 
WK6 C9  C9  C 0 1 N N N N N N -30.957 -0.435  -25.722 4.490  -2.375 -0.226 C9  WK6 12 
WK6 C10 C10 C 0 1 N N N N N N -31.044 -1.496  -24.635 3.293  -1.870 0.583  C10 WK6 13 
WK6 C11 C11 C 0 1 N N N N N N -32.450 -2.066  -24.523 2.717  -0.647 -0.083 C11 WK6 14 
WK6 O1  O1  O 0 1 N N N N N N -33.371 -1.770  -25.299 3.214  -0.222 -1.105 O1  WK6 15 
WK6 N2  N2  N 0 1 N N N N N N -32.545 -2.950  -23.516 1.649  -0.026 0.456  N2  WK6 16 
WK6 C12 C12 C 0 1 N N S N N N -33.745 -3.694  -23.122 1.089  1.163  -0.192 C12 WK6 17 
WK6 C13 C13 C 0 1 N N N N N N -33.377 -5.190  -23.239 -0.385 1.306  0.191  C13 WK6 18 
WK6 C14 C14 C 0 1 N N N N N N -34.048 -3.435  -21.667 1.847  2.385  0.259  C14 WK6 19 
WK6 O2  O2  O 0 1 N N N N N N -34.765 -4.184  -21.062 2.764  2.274  1.045  O2  WK6 20 
WK6 N3  N3  N 0 1 N N N N N N -33.498 -2.413  -21.020 1.504  3.601  -0.210 N3  WK6 21 
WK6 C15 C15 C 0 1 N N N N N N -33.687 -2.152  -19.598 2.241  4.790  0.229  C15 WK6 22 
WK6 C16 C16 C 0 1 N N N N N N -34.339 -0.835  -19.282 1.664  6.012  -0.438 C16 WK6 23 
WK6 O3  O3  O 0 1 N N N N N N -34.906 -0.196  -20.197 0.734  5.902  -1.201 O3  WK6 24 
WK6 O4  O4  O 0 1 N N N N N N -34.220 -0.485  -18.087 2.184  7.223  -0.184 O4  WK6 25 
WK6 C17 C17 C 0 1 N N S N N N -29.599 0.296   -25.812 5.075  -3.617 0.451  C17 WK6 26 
WK6 C18 C18 C 0 1 N N N N N N -28.619 -0.740  -26.353 6.173  -4.187 -0.408 C18 WK6 27 
WK6 O5  O5  O 0 1 N N N N N N -28.162 -1.635  -25.592 7.329  -3.956 -0.143 O5  WK6 28 
WK6 O6  O6  O 0 1 N N N N N N -28.372 -0.683  -27.577 5.868  -4.950 -1.469 O6  WK6 29 
WK6 N4  N4  N 0 1 N N N N N N -29.748 1.492   -26.705 5.621  -3.247 1.764  N4  WK6 30 
WK6 H1  H1  H 0 1 N N N N N N -33.852 -9.853  -32.485 -8.677 -4.184 -0.801 H1  WK6 31 
WK6 H2  H2  H 0 1 N N N N N N -35.339 -11.264 -31.098 -7.502 -4.213 1.363  H2  WK6 32 
WK6 H3  H3  H 0 1 N N N N N N -35.803 -10.693 -28.768 -5.941 -2.399 1.941  H3  WK6 33 
WK6 H4  H4  H 0 1 N N N N N N -33.155 -7.430  -29.003 -6.735 -0.522 -1.806 H4  WK6 34 
WK6 H5  H5  H 0 1 N N N N N N -32.671 -7.997  -31.341 -8.297 -2.336 -2.383 H5  WK6 35 
WK6 H6  H6  H 0 1 N N N N N N -35.922 -8.496  -27.151 -5.605 0.683  -0.028 H6  WK6 36 
WK6 H7  H7  H 0 1 N N N N N N -34.681 -9.695  -26.653 -5.274 -0.099 1.536  H7  WK6 37 
WK6 H8  H8  H 0 1 N N N N N N -33.258 -7.429  -27.067 -3.786 -1.433 -0.460 H8  WK6 38 
WK6 H9  H9  H 0 1 N N N N N N -31.148 -0.921  -26.690 4.164  -2.631 -1.234 H9  WK6 39 
WK6 H10 H10 H 0 1 N N N N N N -31.737 0.316   -25.529 5.250  -1.596 -0.275 H10 WK6 40 
WK6 H11 H11 H 0 1 N N N N N N -30.346 -2.311  -24.875 2.533  -2.649 0.633  H11 WK6 41 
WK6 H12 H12 H 0 1 N N N N N N -30.764 -1.045  -23.672 3.619  -1.614 1.592  H12 WK6 42 
WK6 H13 H13 H 0 1 N N N N N N -31.716 -3.117  -22.983 1.252  -0.365 1.273  H13 WK6 43 
WK6 H14 H14 H 0 1 N N N N N N -34.608 -3.452  -23.760 1.175  1.061  -1.274 H14 WK6 44 
WK6 H15 H15 H 0 1 N N N N N N -34.208 -5.777  -22.822 -0.802 2.190  -0.291 H15 WK6 45 
WK6 H16 H16 H 0 1 N N N N N N -32.469 -5.364  -22.642 -0.471 1.407  1.273  H16 WK6 46 
WK6 H17 H17 H 0 1 N N N N N N -32.919 -1.785  -21.540 0.771  3.690  -0.838 H17 WK6 47 
WK6 H18 H18 H 0 1 N N N N N N -34.316 -2.954  -19.183 2.155  4.891  1.311  H18 WK6 48 
WK6 H19 H19 H 0 1 N N N N N N -32.700 -2.171  -19.112 3.291  4.688  -0.045 H19 WK6 49 
WK6 H24 H20 H 0 1 N N N N N N -34.633 0.362   -17.962 1.781  7.977  -0.635 H24 WK6 50 
WK6 H20 H21 H 0 1 N N N N N N -29.286 0.613   -24.806 4.291  -4.363 0.581  H20 WK6 51 
WK6 H25 H22 H 0 1 N N N N N N -27.803 -1.404  -27.820 6.607  -5.293 -1.991 H25 WK6 52 
WK6 H23 H23 H 0 1 N N N N N N -28.873 1.972   -26.769 6.350  -2.556 1.670  H23 WK6 53 
WK6 H21 H24 H 0 1 N N N N N N -30.032 1.194   -27.616 4.892  -2.922 2.381  H21 WK6 54 
# 
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 
WK6 S1  C8  SING N N 1  
WK6 S1  C13 SING N N 2  
WK6 C1  C2  DOUB Y N 3  
WK6 C1  C6  SING Y N 4  
WK6 C2  C3  SING Y N 5  
WK6 C3  C4  DOUB Y N 6  
WK6 C4  C5  SING Y N 7  
WK6 C4  C7  SING N N 8  
WK6 C5  C6  DOUB Y N 9  
WK6 C7  N1  SING N N 10 
WK6 N1  C8  SING N N 11 
WK6 C8  S2  DOUB N N 12 
WK6 C9  C10 SING N N 13 
WK6 C9  C17 SING N N 14 
WK6 C10 C11 SING N N 15 
WK6 C11 O1  DOUB N N 16 
WK6 C11 N2  SING N N 17 
WK6 N2  C12 SING N N 18 
WK6 C12 C13 SING N N 19 
WK6 C12 C14 SING N N 20 
WK6 C14 O2  DOUB N N 21 
WK6 C14 N3  SING N N 22 
WK6 N3  C15 SING N N 23 
WK6 C15 C16 SING N N 24 
WK6 C16 O3  DOUB N N 25 
WK6 C16 O4  SING N N 26 
WK6 C17 C18 SING N N 27 
WK6 C17 N4  SING N N 28 
WK6 C18 O5  DOUB N N 29 
WK6 C18 O6  SING N N 30 
WK6 C1  H1  SING N N 31 
WK6 C2  H2  SING N N 32 
WK6 C3  H3  SING N N 33 
WK6 C5  H4  SING N N 34 
WK6 C6  H5  SING N N 35 
WK6 C7  H6  SING N N 36 
WK6 C7  H7  SING N N 37 
WK6 N1  H8  SING N N 38 
WK6 C9  H9  SING N N 39 
WK6 C9  H10 SING N N 40 
WK6 C10 H11 SING N N 41 
WK6 C10 H12 SING N N 42 
WK6 N2  H13 SING N N 43 
WK6 C12 H14 SING N N 44 
WK6 C13 H15 SING N N 45 
WK6 C13 H16 SING N N 46 
WK6 N3  H17 SING N N 47 
WK6 C15 H18 SING N N 48 
WK6 C15 H19 SING N N 49 
WK6 O4  H24 SING N N 50 
WK6 C17 H20 SING N N 51 
WK6 O6  H25 SING N N 52 
WK6 N4  H23 SING N N 53 
WK6 N4  H21 SING N N 54 
# 
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 
WK6 SMILES           ACDLabs              12.01 "O=C(O)C(N)CCC(=O)NC(CSC(=S)NCc1ccccc1)C(=O)NCC(=O)O"                                                                                                                                           
WK6 InChI            InChI                1.06  "InChI=1S/C18H24N4O6S2/c19-12(17(27)28)6-7-14(23)22-13(16(26)20-9-15(24)25)10-30-18(29)21-8-11-4-2-1-3-5-11/h1-5,12-13H,6-10,19H2,(H,20,26)(H,21,29)(H,22,23)(H,24,25)(H,27,28)/t12-,13+/m0/s1" 
WK6 InChIKey         InChI                1.06  MGUPJNNTVYXHBZ-QWHCGFSZSA-N                                                                                                                                                                     
WK6 SMILES_CANONICAL CACTVS               3.385 "N[C@@H](CCC(=O)N[C@H](CSC(=S)NCc1ccccc1)C(=O)NCC(O)=O)C(O)=O"                                                                                                                                  
WK6 SMILES           CACTVS               3.385 "N[CH](CCC(=O)N[CH](CSC(=S)NCc1ccccc1)C(=O)NCC(O)=O)C(O)=O"                                                                                                                                     
WK6 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1ccc(cc1)CNC(=S)SC[C@@H](C(=O)NCC(=O)O)NC(=O)CC[C@@H](C(=O)O)N"                                                                                                                               
WK6 SMILES           "OpenEye OEToolkits" 2.0.7 "c1ccc(cc1)CNC(=S)SCC(C(=O)NCC(=O)O)NC(=O)CCC(C(=O)O)N"                                                                                                                                         
# 
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 
WK6 "SYSTEMATIC NAME" ACDLabs              12.01 "L-gamma-glutamyl-S-(benzylcarbamothioyl)-L-cysteinylglycine"                                                                                                         
WK6 "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.7 "(2~{S})-2-azanyl-5-[[(2~{R})-1-(2-hydroxy-2-oxoethylamino)-1-oxidanylidene-3-[(phenylmethyl)carbamothioylsulfanyl]propan-2-yl]amino]-5-oxidanylidene-pentanoic acid" 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
WK6 "Create component" 2023-10-05 RCSB 
WK6 "Initial release"  2025-03-19 RCSB 
# 
