data_DQK
# 
_chem_comp.id                                    DQK 
_chem_comp.name                                  "(2~{S})-4-[[(5~{S})-5-azanyl-6-oxidanylidene-hexyl]amino]-2-naphthalen-2-ylsulfanyl-4-oxidanylidene-butanoic acid" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C20 H24 N2 O4 S" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2018-01-26 
_chem_comp.pdbx_modified_date                    2024-09-27 
_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                        388.481 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     DQK 
_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        6FLG 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  RCSB 
_chem_comp.pdbx_pcm                              N 
# 
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 
DQK CA  CA  C 0 1 N N S Y N N 31.271 22.204 1.825   8.107  1.412  0.159  CA  DQK 1  
DQK C   C   C 0 1 N N N Y N Y 32.043 21.046 1.233   9.498  1.001  0.568  C   DQK 2  
DQK N   N   N 0 1 N N N Y Y N 32.022 22.666 3.003   8.113  1.824  -1.251 N   DQK 3  
DQK O   O   O 0 1 N N N Y N Y 33.241 21.026 1.316   10.401 1.047  -0.232 O   DQK 4  
DQK CB  CB  C 0 1 N N N N N N 30.911 23.286 0.785   7.152  0.230  0.341  CB  DQK 5  
DQK CAD CAD C 0 1 N N N N N N 32.087 23.807 -0.052  5.720  0.681  0.045  CAD DQK 6  
DQK CAE CAE C 0 1 N N N N N N 32.002 23.274 -1.495  4.765  -0.501 0.227  CAE DQK 7  
DQK CAF CAF C 0 1 N N N N N N 30.917 23.983 -2.331  3.334  -0.049 -0.069 CAF DQK 8  
DQK NAG NAG N 0 1 N N N N N N 31.509 24.472 -3.595  2.419  -1.181 0.105  NAG DQK 9  
DQK CAJ CAJ C 0 1 N N N N N N 31.511 23.782 -4.764  1.098  -1.018 -0.103 CAJ DQK 10 
DQK OAN OAN O 0 1 N N N N N N 31.006 22.679 -4.962  0.665  0.066  -0.435 OAN DQK 11 
DQK CAK CAK C 0 1 N N N N N N 32.195 24.500 -5.910  0.157  -2.182 0.076  CAK DQK 12 
DQK CAL CAL C 0 1 N N S N N N 31.508 25.839 -6.203  -1.274 -1.731 -0.220 CAL DQK 13 
DQK CAM CAM C 0 1 N N N N N N 31.585 26.065 -7.710  -2.198 -2.920 -0.161 CAM DQK 14 
DQK OAP OAP O 0 1 N N N N N N 31.000 25.256 -8.450  -2.905 -3.183 -1.104 OAP DQK 15 
DQK OAO OAO O 0 1 N N N N N N 32.308 27.002 -8.084  -2.235 -3.687 0.941  OAO DQK 16 
DQK SAQ SAQ S 0 1 N N N N N N 29.846 25.993 -5.480  -1.789 -0.504 1.013  SAQ DQK 17 
DQK CAR CAR C 0 1 Y N N N N N 28.561 24.954 -6.396  -3.293 0.125  0.344  CAR DQK 18 
DQK CAS CAS C 0 1 Y N N N N N 27.975 25.448 -7.579  -4.060 0.994  1.088  CAS DQK 19 
DQK CAT CAT C 0 1 Y N N N N N 26.993 24.732 -8.299  -5.255 1.497  0.549  CAT DQK 20 
DQK CAX CAX C 0 1 Y N N N N N 26.427 25.234 -9.495  -6.065 2.386  1.277  CAX DQK 21 
DQK CAY CAY C 0 1 Y N N N N N 25.461 24.533 -10.208 -7.217 2.855  0.724  CAY DQK 22 
DQK CAZ CAZ C 0 1 Y N N N N N 25.057 23.298 -9.713  -7.607 2.467  -0.556 CAZ DQK 23 
DQK CBA CBA C 0 1 Y N N N N N 25.610 22.782 -8.529  -6.848 1.607  -1.290 CBA DQK 24 
DQK CAU CAU C 0 1 Y N N N N N 26.581 23.490 -7.807  -5.653 1.102  -0.753 CAU DQK 25 
DQK CAV CAV C 0 1 Y N N N N N 27.148 22.989 -6.616  -4.845 0.213  -1.485 CAV DQK 26 
DQK CAW CAW C 0 1 Y N N N N N 28.121 23.713 -5.907  -3.693 -0.260 -0.942 CAW DQK 27 
DQK HA  H1  H 0 1 N N N Y N N 30.317 21.795 2.188   7.776  2.245  0.780  H1  DQK 28 
DQK H4  H2  H 0 1 N N N Y N Y 31.520 20.241 0.738   9.687  0.666  1.577  H2  DQK 29 
DQK H   H3  H 0 1 N N N Y Y N 32.202 21.891 3.609   8.416  1.068  -1.847 H3  DQK 30 
DQK H2  H4  H 0 1 N Y N Y Y N 32.889 23.068 2.709   7.206  2.165  -1.532 H4  DQK 31 
DQK H6  H6  H 0 1 N N N N N N 30.471 24.140 1.321   7.430  -0.571 -0.345 H6  DQK 32 
DQK H7  H7  H 0 1 N N N N N N 30.166 22.861 0.097   7.214  -0.132 1.367  H7  DQK 33 
DQK H8  H8  H 0 1 N N N N N N 33.031 23.472 0.402   5.442  1.482  0.731  H8  DQK 34 
DQK H9  H9  H 0 1 N N N N N N 32.059 24.906 -0.070  5.658  1.044  -0.981 H9  DQK 35 
DQK H10 H10 H 0 1 N N N N N N 31.772 22.199 -1.460  5.043  -1.301 -0.459 H10 DQK 36 
DQK H11 H11 H 0 1 N N N N N N 32.976 23.425 -1.983  4.827  -0.863 1.253  H11 DQK 37 
DQK H12 H12 H 0 1 N N N N N N 30.513 24.834 -1.762  3.056  0.751  0.617  H12 DQK 38 
DQK H13 H13 H 0 1 N N N N N N 30.106 23.274 -2.556  3.272  0.313  -1.095 H13 DQK 39 
DQK H14 H14 H 0 1 N N N N N N 31.938 25.375 -3.588  2.765  -2.047 0.371  H14 DQK 40 
DQK H15 H15 H 0 1 N N N N N N 32.151 23.868 -6.809  0.435  -2.982 -0.609 H15 DQK 41 
DQK H16 H16 H 0 1 N N N N N N 33.246 24.685 -5.643  0.220  -2.544 1.102  H16 DQK 42 
DQK H17 H17 H 0 1 N N N N N N 32.099 26.629 -5.717  -1.317 -1.286 -1.214 H17 DQK 43 
DQK H18 H18 H 0 1 N N N N N N 32.350 27.011 -9.033  -2.843 -4.438 0.932  H18 DQK 44 
DQK H19 H19 H 0 1 N N N N N N 28.289 26.412 -7.950  -3.745 1.286  2.079  H19 DQK 45 
DQK H20 H20 H 0 1 N N N N N N 26.756 26.193 -9.866  -5.774 2.696  2.270  H20 DQK 46 
DQK H21 H21 H 0 1 N N N N N N 25.038 24.935 -11.117 -7.837 3.538  1.285  H21 DQK 47 
DQK H22 H22 H 0 1 N N N N N N 24.309 22.729 -10.245 -8.526 2.853  -0.972 H22 DQK 48 
DQK H23 H23 H 0 1 N N N N N N 25.280 21.819 -8.167  -7.164 1.315  -2.281 H23 DQK 49 
DQK H24 H24 H 0 1 N N N N N N 26.827 22.028 -6.241  -5.141 -0.093 -2.478 H24 DQK 50 
DQK H25 H25 H 0 1 N N N N N N 28.529 23.317 -4.989  -3.076 -0.939 -1.512 H25 DQK 51 
# 
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 
DQK CAY CAZ DOUB Y N 1  
DQK CAY CAX SING Y N 2  
DQK CAZ CBA SING Y N 3  
DQK CAX CAT DOUB Y N 4  
DQK CBA CAU DOUB Y N 5  
DQK OAP CAM DOUB N N 6  
DQK CAT CAU SING Y N 7  
DQK CAT CAS SING Y N 8  
DQK OAO CAM SING N N 9  
DQK CAU CAV SING Y N 10 
DQK CAM CAL SING N N 11 
DQK CAS CAR DOUB Y N 12 
DQK CAV CAW DOUB Y N 13 
DQK CAR CAW SING Y N 14 
DQK CAR SAQ SING N N 15 
DQK CAL CAK SING N N 16 
DQK CAL SAQ SING N N 17 
DQK CAK CAJ SING N N 18 
DQK OAN CAJ DOUB N N 19 
DQK CAJ NAG SING N N 20 
DQK NAG CAF SING N N 21 
DQK CAF CAE SING N N 22 
DQK CAE CAD SING N N 23 
DQK CAD CB  SING N N 24 
DQK CB  CA  SING N N 25 
DQK C   O   DOUB N N 26 
DQK C   CA  SING N N 27 
DQK CA  N   SING N N 28 
DQK CA  HA  SING N N 29 
DQK C   H4  SING N N 30 
DQK N   H   SING N N 31 
DQK N   H2  SING N N 32 
DQK CB  H6  SING N N 33 
DQK CB  H7  SING N N 34 
DQK CAD H8  SING N N 35 
DQK CAD H9  SING N N 36 
DQK CAE H10 SING N N 37 
DQK CAE H11 SING N N 38 
DQK CAF H12 SING N N 39 
DQK CAF H13 SING N N 40 
DQK NAG H14 SING N N 41 
DQK CAK H15 SING N N 42 
DQK CAK H16 SING N N 43 
DQK CAL H17 SING N N 44 
DQK OAO H18 SING N N 45 
DQK CAS H19 SING N N 46 
DQK CAX H20 SING N N 47 
DQK CAY H21 SING N N 48 
DQK CAZ H22 SING N N 49 
DQK CBA H23 SING N N 50 
DQK CAV H24 SING N N 51 
DQK CAW H25 SING N N 52 
# 
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 
DQK InChI            InChI                1.03  "InChI=1S/C20H24N2O4S/c21-16(13-23)7-3-4-10-22-19(24)12-18(20(25)26)27-17-9-8-14-5-1-2-6-15(14)11-17/h1-2,5-6,8-9,11,13,16,18H,3-4,7,10,12,21H2,(H,22,24)(H,25,26)/t16-,18-/m0/s1" 
DQK InChIKey         InChI                1.03  QTMVJIQLLCUJNO-WMZOPIPTSA-N                                                                                                                                                        
DQK SMILES_CANONICAL CACTVS               3.385 "N[C@@H](CCCCNC(=O)C[C@H](Sc1ccc2ccccc2c1)C(O)=O)C=O"                                                                                                                              
DQK SMILES           CACTVS               3.385 "N[CH](CCCCNC(=O)C[CH](Sc1ccc2ccccc2c1)C(O)=O)C=O"                                                                                                                                 
DQK SMILES_CANONICAL "OpenEye OEToolkits" 2.0.6 "c1ccc2cc(ccc2c1)S[C@@H](CC(=O)NCCCC[C@@H](C=O)N)C(=O)O"                                                                                                                           
DQK SMILES           "OpenEye OEToolkits" 2.0.6 "c1ccc2cc(ccc2c1)SC(CC(=O)NCCCCC(C=O)N)C(=O)O"                                                                                                                                     
# 
_pdbx_chem_comp_identifier.comp_id           DQK 
_pdbx_chem_comp_identifier.type              "SYSTEMATIC NAME" 
_pdbx_chem_comp_identifier.program           "OpenEye OEToolkits" 
_pdbx_chem_comp_identifier.program_version   2.0.6 
_pdbx_chem_comp_identifier.identifier        "(2~{S})-4-[[(5~{S})-5-azanyl-6-oxidanylidene-hexyl]amino]-2-naphthalen-2-ylsulfanyl-4-oxidanylidene-butanoic 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 
DQK "Create component" 2018-01-26 RCSB 
DQK "Initial release"  2018-04-18 RCSB 
DQK "Modify backbone"  2023-11-03 PDBE 
DQK "Modify PCM"       2024-09-27 PDBE 
# 
