data_QDD
# 
_chem_comp.id                                    QDD 
_chem_comp.name                                  "2-(8-azanyl-2-methanoyl-quinolin-4-yl)ethanoic acid" 
_chem_comp.type                                  "L-peptide linking" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C12 H10 N2 O4" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2018-10-24 
_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                        246.219 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     QDD 
_chem_comp.pdbx_model_coordinates_details        ? 
_chem_comp.pdbx_model_coordinates_missing_flag   Y 
_chem_comp.pdbx_ideal_coordinates_details        Corina 
_chem_comp.pdbx_ideal_coordinates_missing_flag   N 
_chem_comp.pdbx_model_coordinates_db_code        6HZX 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  EBI 
_chem_comp.pdbx_pcm                              Y 
# 
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_n_terminal_atom_flag 
_chem_comp_atom.pdbx_backbone_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 
QDD OD1 O1  O 0 1 N N N N N N 45.809 40.497 11.459 -2.541 0.975  1.393  OD1 QDD 1  
QDD CG  C1  C 0 1 N N N N N N 45.785 41.485 12.228 -3.049 1.188  0.317  CG  QDD 2  
QDD OD2 O2  O 0 1 N N N N N N 46.453 42.538 12.147 -4.329 1.587  0.247  OD2 QDD 3  
QDD CB  C2  C 0 1 N N N N N N 44.930 41.385 13.416 -2.245 1.011  -0.945 CB  QDD 4  
QDD C8  C3  C 0 1 Y N N N N N 43.695 42.005 13.126 -0.848 0.567  -0.592 C8  QDD 5  
QDD C9  C4  C 0 1 Y N N N N N 43.645 43.390 13.312 0.164  1.474  -0.467 C9  QDD 6  
QDD C10 C5  C 0 1 Y N N N Y N 42.468 44.100 13.125 1.456  1.035  -0.137 C10 QDD 7  
QDD C   C6  C 0 1 N N N N Y Y 42.390 45.483 13.363 2.546  2.029  -0.005 C   QDD 8  
QDD O   O3  O 0 1 N N N N Y Y 43.396 46.185 13.369 2.316  3.208  -0.181 O   QDD 9  
QDD N11 N1  N 0 1 Y N N N Y N 41.375 43.411 12.781 1.722  -0.243 0.058  N11 QDD 10 
QDD C7  C7  C 0 1 Y N N N Y N 41.354 42.074 12.577 0.774  -1.170 -0.051 C7  QDD 11 
QDD C6  C8  C 0 1 Y N N N N N 42.519 41.327 12.752 -0.555 -0.793 -0.377 C6  QDD 12 
QDD C5  C9  C 0 1 Y N N N N N 42.441 39.947 12.549 -1.549 -1.777 -0.489 C5  QDD 13 
QDD C4  C10 C 0 1 Y N N N N N 41.240 39.336 12.179 -1.236 -3.088 -0.284 C4  QDD 14 
QDD C3  C11 C 0 1 Y N N N N N 40.082 40.077 12.001 0.062  -3.473 0.037  C3  QDD 15 
QDD C2  C12 C 0 1 Y N N N Y N 40.131 41.459 12.220 1.066  -2.538 0.165  C2  QDD 16 
QDD N   N2  N 0 1 N N N Y Y N 39.089 42.338 12.053 2.360  -2.937 0.486  N   QDD 17 
QDD H1  H1  H 0 1 N N N N N N 47.017 42.498 11.384 -4.803 1.690  1.083  H1  QDD 18 
QDD H5  H5  H 0 1 N N N N N N 44.765 40.327 13.668 -2.717 0.258  -1.574 H2  QDD 19 
QDD H3  H3  H 0 1 N N N N N N 45.411 41.893 14.265 -2.200 1.958  -1.483 H3  QDD 20 
QDD H4  H4  H 0 1 N N N N N N 44.540 43.917 13.607 -0.028 2.525  -0.622 H4  QDD 21 
QDD H6  H6  H 0 1 N N N N N N 43.325 39.341 12.680 -2.562 -1.496 -0.736 H6  QDD 22 
QDD H7  H7  H 0 1 N N N N N N 41.213 38.267 12.029 -2.007 -3.838 -0.372 H7  QDD 23 
QDD H8  H8  H 0 1 N N N N N N 39.162 39.599 11.700 0.284  -4.519 0.194  H8  QDD 24 
QDD H   H   H 0 1 N N N Y Y N 39.394 43.264 12.277 2.559  -3.877 0.620  H9  QDD 25 
QDD H2  H2  H 0 1 N Y N Y Y N 38.779 42.310 11.103 3.064  -2.275 0.575  H10 QDD 26 
QDD OXT OXT O 0 1 N Y N N Y Y ?      ?      ?      3.791  1.625  0.311  OXT QDD 27 
QDD HXT HXT H 0 1 N Y N N Y Y ?      ?      ?      4.469  2.310  0.386  H5  QDD 28 
# 
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 
QDD OD1 CG  DOUB N N 1  
QDD C3  C4  DOUB Y N 2  
QDD C3  C2  SING Y N 3  
QDD N   C2  SING N N 4  
QDD OD2 CG  SING N N 5  
QDD C4  C5  SING Y N 6  
QDD C2  C7  DOUB Y N 7  
QDD CG  CB  SING N N 8  
QDD C5  C6  DOUB Y N 9  
QDD C7  C6  SING Y N 10 
QDD C7  N11 SING Y N 11 
QDD C6  C8  SING Y N 12 
QDD N11 C10 DOUB Y N 13 
QDD C10 C9  SING Y N 14 
QDD C10 C   SING N N 15 
QDD C8  C9  DOUB Y N 16 
QDD C8  CB  SING N N 17 
QDD C   O   DOUB N N 18 
QDD OD2 H1  SING N N 19 
QDD CB  H5  SING N N 20 
QDD CB  H3  SING N N 21 
QDD C9  H4  SING N N 22 
QDD C5  H6  SING N N 23 
QDD C4  H7  SING N N 24 
QDD C3  H8  SING N N 25 
QDD N   H   SING N N 26 
QDD N   H2  SING N N 27 
QDD C   OXT SING N N 28 
QDD OXT HXT SING N N 29 
# 
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 
QDD InChI            InChI                1.06  "InChI=1S/C12H10N2O4/c13-8-3-1-2-7-6(5-10(15)16)4-9(12(17)18)14-11(7)8/h1-4H,5,13H2,(H,15,16)(H,17,18)" 
QDD InChIKey         InChI                1.06  GLEDWRQWHYYQNO-UHFFFAOYSA-N                                                                             
QDD SMILES_CANONICAL CACTVS               3.385 "Nc1cccc2c(CC(O)=O)cc(nc12)C(O)=O"                                                                      
QDD SMILES           CACTVS               3.385 "Nc1cccc2c(CC(O)=O)cc(nc12)C(O)=O"                                                                      
QDD SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1cc2c(cc(nc2c(c1)N)C(=O)O)CC(=O)O"                                                                    
QDD SMILES           "OpenEye OEToolkits" 2.0.7 "c1cc2c(cc(nc2c(c1)N)C(=O)O)CC(=O)O"                                                                    
# 
_pdbx_chem_comp_identifier.comp_id           QDD 
_pdbx_chem_comp_identifier.type              "SYSTEMATIC NAME" 
_pdbx_chem_comp_identifier.program           "OpenEye OEToolkits" 
_pdbx_chem_comp_identifier.program_version   2.0.7 
_pdbx_chem_comp_identifier.identifier        "8-azanyl-4-(2-hydroxy-2-oxoethyl)quinoline-2-carboxylic 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 
QDD "Create component"         2018-10-24 EBI  
QDD "Initial release"          2019-09-18 RCSB 
QDD "Modify leaving atom flag" 2024-08-06 PDBE 
QDD "Modify linking type"      2024-08-06 PDBE 
QDD "Modify backbone"          2024-08-06 PDBE 
QDD "Modify PCM"               2024-09-27 PDBE 
# 
_pdbx_chem_comp_pcm.pcm_id                             1 
_pdbx_chem_comp_pcm.comp_id                            QDD 
_pdbx_chem_comp_pcm.modified_residue_id                ? 
_pdbx_chem_comp_pcm.type                               None 
_pdbx_chem_comp_pcm.category                           "Non-standard residue" 
_pdbx_chem_comp_pcm.position                           "Amino-acid side chain and backbone" 
_pdbx_chem_comp_pcm.polypeptide_position               "Any position" 
_pdbx_chem_comp_pcm.comp_id_linking_atom               ? 
_pdbx_chem_comp_pcm.modified_residue_id_linking_atom   ? 
_pdbx_chem_comp_pcm.uniprot_specific_ptm_accession     ? 
_pdbx_chem_comp_pcm.uniprot_generic_ptm_accession      ? 
# 
