data_EKQ
# 
_chem_comp.id                                    EKQ 
_chem_comp.name                                  "(2~{S})-2-[2-[[(2~{S})-1,4-bis(oxidanyl)-1,4-bis(oxidanylidene)butan-2-yl]amino]ethylamino]butanedioic acid" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C10 H16 N2 O8" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2018-03-26 
_chem_comp.pdbx_modified_date                    2018-05-11 
_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                        292.243 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     EKQ 
_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        6G3H 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  RCSB 
# 
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_atom_id 
_chem_comp_atom.pdbx_component_comp_id 
_chem_comp_atom.pdbx_ordinal 
EKQ C10 C1  C 0 1 N N S -15.887 -24.121 -8.582  -3.046 -0.265 0.409  C10 EKQ 1  
EKQ C15 C2  C 0 1 N N N -14.496 -24.721 -8.336  -3.397 -1.679 0.794  C15 EKQ 2  
EKQ O01 O1  O 0 1 N N N -16.984 -17.480 -2.612  4.780  2.532  1.362  O01 EKQ 3  
EKQ C02 C3  C 0 1 N N N -17.589 -18.530 -3.124  3.903  1.789  0.668  C02 EKQ 4  
EKQ O03 O2  O 0 1 N N N -18.680 -18.882 -2.790  2.879  2.286  0.262  O03 EKQ 5  
EKQ C04 C4  C 0 1 N N N -16.782 -19.246 -4.169  4.196  0.337  0.395  C04 EKQ 6  
EKQ C05 C5  C 0 1 N N S -17.680 -19.960 -5.167  3.046  -0.274 -0.408 C05 EKQ 7  
EKQ N06 N1  N 0 1 N N N -17.036 -21.218 -5.682  1.824  -0.270 0.408  N06 EKQ 8  
EKQ C07 C6  C 0 1 N N N -15.613 -21.143 -6.119  0.624  -0.271 -0.441 C07 EKQ 9  
EKQ C08 C7  C 0 1 N N N -15.137 -22.364 -6.868  -0.625 -0.268 0.442  C08 EKQ 10 
EKQ N09 N2  N 0 1 N N N -15.906 -22.696 -8.104  -1.824 -0.269 -0.406 N09 EKQ 11 
EKQ C11 C8  C 0 1 N N N -16.340 -24.184 -10.034 -4.195 0.344  -0.397 C11 EKQ 12 
EKQ C12 C9  C 0 1 N N N -17.827 -24.043 -10.158 -3.899 1.794  -0.677 C12 EKQ 13 
EKQ O13 O3  O 0 1 N N N -18.542 -23.888 -9.219  -4.774 2.536  -1.374 O13 EKQ 14 
EKQ O14 O4  O 0 1 N N N -18.264 -24.095 -11.397 -2.874 2.291  -0.273 O14 EKQ 15 
EKQ O16 O5  O 0 1 N N N -14.462 -25.688 -7.539  -4.483 -1.921 1.545  O16 EKQ 16 
EKQ O17 O6  O 0 1 N N N -13.519 -24.231 -8.924  -2.700 -2.596 0.427  O17 EKQ 17 
EKQ C18 C10 C 0 1 N N N -18.065 -19.075 -6.356  3.393  -1.690 -0.786 C18 EKQ 18 
EKQ O19 O7  O 0 1 N N N -18.097 -19.641 -7.477  2.695  -2.604 -0.415 O19 EKQ 19 
EKQ O20 O8  O 0 1 N N N -18.308 -17.880 -6.137  4.479  -1.938 -1.536 O20 EKQ 20 
EKQ H1  H1  H 0 1 N N N -16.608 -24.692 -7.979  -2.880 0.326  1.310  H1  EKQ 21 
EKQ H2  H2  H 0 1 N N N -17.546 -17.076 -1.962  4.548  3.459  1.513  H2  EKQ 22 
EKQ H3  H3  H 0 1 N N N -16.134 -19.986 -3.677  5.121  0.254  -0.175 H3  EKQ 23 
EKQ H4  H4  H 0 1 N N N -16.161 -18.514 -4.706  4.303  -0.196 1.340  H4  EKQ 24 
EKQ H5  H5  H 0 1 N N N -18.607 -20.241 -4.645  2.881  0.314  -1.311 H5  EKQ 25 
EKQ H6  H6  H 0 1 N N N -17.573 -21.528 -6.467  1.816  0.512  1.044  H6  EKQ 26 
EKQ H8  H8  H 0 1 N N N -14.983 -21.017 -5.226  0.626  0.617  -1.072 H8  EKQ 27 
EKQ H9  H9  H 0 1 N N N -15.498 -20.268 -6.775  0.624  -1.163 -1.068 H9  EKQ 28 
EKQ H10 H10 H 0 1 N N N -15.200 -23.226 -6.187  -0.626 -1.156 1.074  H10 EKQ 29 
EKQ H11 H11 H 0 1 N N N -14.088 -22.199 -7.155  -0.624 0.624  1.069  H11 EKQ 30 
EKQ H12 H12 H 0 1 N N N -15.542 -22.129 -8.843  -1.816 -1.051 -1.043 H12 EKQ 31 
EKQ H14 H14 H 0 1 N N N -16.037 -25.152 -10.460 -4.303 -0.193 -1.339 H14 EKQ 32 
EKQ H15 H15 H 0 1 N N N -15.857 -23.370 -10.594 -5.121 0.265  0.174  H15 EKQ 33 
EKQ H16 H16 H 0 1 N N N -19.442 -23.813 -9.515  -4.540 3.461  -1.529 H16 EKQ 34 
EKQ H17 H17 H 0 1 N N N -13.567 -25.994 -7.450  -4.667 -2.844 1.767  H17 EKQ 35 
EKQ H18 H18 H 0 1 N N N -18.526 -17.446 -6.953  4.661  -2.862 -1.753 H18 EKQ 36 
# 
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 
EKQ O14 C12 DOUB N N 1  
EKQ C12 C11 SING N N 2  
EKQ C12 O13 SING N N 3  
EKQ C11 C10 SING N N 4  
EKQ O17 C15 DOUB N N 5  
EKQ C10 C15 SING N N 6  
EKQ C10 N09 SING N N 7  
EKQ C15 O16 SING N N 8  
EKQ N09 C08 SING N N 9  
EKQ O19 C18 DOUB N N 10 
EKQ C08 C07 SING N N 11 
EKQ C18 O20 SING N N 12 
EKQ C18 C05 SING N N 13 
EKQ C07 N06 SING N N 14 
EKQ N06 C05 SING N N 15 
EKQ C05 C04 SING N N 16 
EKQ C04 C02 SING N N 17 
EKQ C02 O03 DOUB N N 18 
EKQ C02 O01 SING N N 19 
EKQ C10 H1  SING N N 20 
EKQ O01 H2  SING N N 21 
EKQ C04 H3  SING N N 22 
EKQ C04 H4  SING N N 23 
EKQ C05 H5  SING N N 24 
EKQ N06 H6  SING N N 25 
EKQ C07 H8  SING N N 26 
EKQ C07 H9  SING N N 27 
EKQ C08 H10 SING N N 28 
EKQ C08 H11 SING N N 29 
EKQ N09 H12 SING N N 30 
EKQ C11 H14 SING N N 31 
EKQ C11 H15 SING N N 32 
EKQ O13 H16 SING N N 33 
EKQ O16 H17 SING N N 34 
EKQ O20 H18 SING N N 35 
# 
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 
EKQ InChI            InChI                1.03  "InChI=1S/C10H16N2O8/c13-7(14)3-5(9(17)18)11-1-2-12-6(10(19)20)4-8(15)16/h5-6,11-12H,1-4H2,(H,13,14)(H,15,16)(H,17,18)(H,19,20)/t5-,6-/m0/s1" 
EKQ InChIKey         InChI                1.03  VKZRWSNIWNFCIQ-WDSKDSINSA-N                                                                                                                   
EKQ SMILES_CANONICAL CACTVS               3.385 "OC(=O)C[C@H](NCCN[C@@H](CC(O)=O)C(O)=O)C(O)=O"                                                                                               
EKQ SMILES           CACTVS               3.385 "OC(=O)C[CH](NCCN[CH](CC(O)=O)C(O)=O)C(O)=O"                                                                                                  
EKQ SMILES_CANONICAL "OpenEye OEToolkits" 2.0.6 "C(CN[C@@H](CC(=O)O)C(=O)O)N[C@@H](CC(=O)O)C(=O)O"                                                                                            
EKQ SMILES           "OpenEye OEToolkits" 2.0.6 "C(CNC(CC(=O)O)C(=O)O)NC(CC(=O)O)C(=O)O"                                                                                                      
# 
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 
EKQ "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.6 "(2~{S})-2-[2-[[(2~{S})-1,4-bis(oxidanyl)-1,4-bis(oxidanylidene)butan-2-yl]amino]ethylamino]butanedioic 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 
EKQ "Create component" 2018-03-26 RCSB 
EKQ "Initial release"  2018-05-16 RCSB 
# 
