data_QDS
# 
_chem_comp.id                                    QDS 
_chem_comp.name                                  "N-(quinoxalin-2-ylcarbonyl)-D-serine" 
_chem_comp.type                                  "D-PEPTIDE LINKING" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C12 H11 N3 O4" 
_chem_comp.mon_nstd_parent_comp_id               DSN 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2008-03-11 
_chem_comp.pdbx_modified_date                    2011-06-04 
_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                        261.233 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     QDS 
_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        1XVR 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  EBI 
# 
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 
QDS N1  N1  N 0 1 Y N N -6.596 69.704 23.532 1.186  0.416  -0.134 N1  QDS 1  
QDS C2  C2  C 0 1 Y N N -5.863 70.494 22.764 0.660  -0.787 -0.288 C2  QDS 2  
QDS C3  C3  C 0 1 Y N N -4.925 71.394 23.340 1.479  -1.929 -0.290 C3  QDS 3  
QDS N4  N4  N 0 1 Y N N -4.675 71.422 24.624 2.778  -1.820 -0.139 N4  QDS 4  
QDS C5  C5  C 0 1 Y N N -5.330 70.748 26.843 4.718  -0.465 0.181  C5  QDS 5  
QDS C6  C6  C 0 1 Y N N -6.086 69.917 27.620 5.252  0.777  0.338  C6  QDS 6  
QDS C7  C7  C 0 1 Y N N -7.076 69.095 27.049 4.443  1.912  0.341  C7  QDS 7  
QDS C8  C8  C 0 1 Y N N -7.236 68.967 25.702 3.095  1.812  0.187  C8  QDS 8  
QDS C9  C9  C 0 1 Y N N -6.396 69.751 24.861 2.504  0.545  0.020  C9  QDS 9  
QDS C10 C10 C 0 1 Y N N -5.479 70.676 25.431 3.330  -0.611 0.018  C10 QDS 10 
QDS C11 C11 C 0 1 N N N -6.013 70.376 21.293 -0.805 -0.932 -0.459 C11 QDS 11 
QDS O12 O12 O 0 1 N N N -5.523 71.115 20.429 -1.294 -2.035 -0.601 O12 QDS 12 
QDS N   N   N 0 1 N N N -6.808 69.313 20.928 -1.595 0.161  -0.458 N   QDS 13 
QDS CA  CA  C 0 1 N N R -7.305 69.157 19.558 -3.043 0.017  -0.627 CA  QDS 14 
QDS C   C   C 0 1 N N N -6.579 68.108 18.723 -3.680 -0.267 0.709  C   QDS 15 
QDS O   O   O 0 1 N N N -7.084 67.594 17.711 -2.994 -0.342 1.701  O   QDS 16 
QDS CB  CB  C 0 1 N N N -8.799 68.810 19.637 -3.620 1.313  -1.201 CB  QDS 17 
QDS OG  OG  O 0 1 N N N -8.951 67.689 20.535 -3.453 2.370  -0.254 OG  QDS 18 
QDS OXT OXT O 0 1 N Y N -5.363 67.769 19.129 -5.008 -0.437 0.797  OXT QDS 19 
QDS H3  H3  H 0 1 N N N -4.399 72.080 22.693 1.035  -2.906 -0.416 H3  QDS 20 
QDS H5  H5  H 0 1 N N N -4.635 71.443 27.291 5.358  -1.335 0.181  H5  QDS 21 
QDS H6  H6  H 0 1 N N N -5.922 69.890 28.687 6.320  0.884  0.463  H6  QDS 22 
QDS H7  H7  H 0 1 N N N -7.734 68.544 27.704 4.892  2.886  0.469  H7  QDS 23 
QDS H8  H8  H 0 1 N N N -7.973 68.295 25.287 2.481  2.701  0.191  H8  QDS 24 
QDS H   H   H 0 1 N N N -7.053 68.629 21.616 -1.205 1.041  -0.345 H   QDS 25 
QDS HA  HA  H 0 1 N N N -7.119 70.110 19.041 -3.250 -0.806 -1.311 HA  QDS 26 
QDS HB2 HB2 H 0 1 N N N -9.365 69.674 20.016 -3.098 1.566  -2.124 HB2 QDS 27 
QDS HB3 HB3 H 0 1 N N N -9.184 68.554 18.639 -4.681 1.177  -1.410 HB3 QDS 28 
QDS HXT HXT H 0 1 N N N -5.002 67.117 18.540 -5.371 -0.617 1.675  HXT QDS 29 
QDS HG  HG  H 0 1 N N N -8.984 66.883 20.033 -3.797 3.223  -0.552 HG  QDS 30 
# 
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 
QDS N1  C2  DOUB Y N 1  
QDS N1  C9  SING Y N 2  
QDS C2  C3  SING Y N 3  
QDS C2  C11 SING N N 4  
QDS C3  N4  DOUB Y N 5  
QDS N4  C10 SING Y N 6  
QDS C5  C6  DOUB Y N 7  
QDS C5  C10 SING Y N 8  
QDS C6  C7  SING Y N 9  
QDS C7  C8  DOUB Y N 10 
QDS C8  C9  SING Y N 11 
QDS C9  C10 DOUB Y N 12 
QDS C11 O12 DOUB N N 13 
QDS C11 N   SING N N 14 
QDS N   CA  SING N N 15 
QDS CA  C   SING N N 16 
QDS CA  CB  SING N N 17 
QDS C   O   DOUB N N 18 
QDS C   OXT SING N N 19 
QDS CB  OG  SING N N 20 
QDS C3  H3  SING N N 21 
QDS C5  H5  SING N N 22 
QDS C6  H6  SING N N 23 
QDS C7  H7  SING N N 24 
QDS C8  H8  SING N N 25 
QDS N   H   SING N N 26 
QDS CA  HA  SING N N 27 
QDS CB  HB2 SING N N 28 
QDS CB  HB3 SING N N 29 
QDS OXT HXT SING N N 30 
QDS OG  HG  SING N N 31 
# 
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 
QDS SMILES           ACDLabs              10.04 "O=C(O)C(NC(=O)c1nc2ccccc2nc1)CO"                                                                                        
QDS SMILES_CANONICAL CACTVS               3.352 "OC[C@@H](NC(=O)c1cnc2ccccc2n1)C(O)=O"                                                                                   
QDS SMILES           CACTVS               3.352 "OC[CH](NC(=O)c1cnc2ccccc2n1)C(O)=O"                                                                                     
QDS SMILES_CANONICAL "OpenEye OEToolkits" 1.6.1 "c1ccc2c(c1)ncc(n2)C(=O)N[C@H](CO)C(=O)O"                                                                                
QDS SMILES           "OpenEye OEToolkits" 1.6.1 "c1ccc2c(c1)ncc(n2)C(=O)NC(CO)C(=O)O"                                                                                    
QDS InChI            InChI                1.03  "InChI=1S/C12H11N3O4/c16-6-10(12(18)19)15-11(17)9-5-13-7-3-1-2-4-8(7)14-9/h1-5,10,16H,6H2,(H,15,17)(H,18,19)/t10-/m1/s1" 
QDS InChIKey         InChI                1.03  LGAAZSQTJQTRJH-SNVBAGLBSA-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 
QDS "SYSTEMATIC NAME" ACDLabs              10.04 "N-(quinoxalin-2-ylcarbonyl)-D-serine"                          
QDS "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.6.1 "(2R)-3-hydroxy-2-(quinoxalin-2-ylcarbonylamino)propanoic 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 
QDS "Create component"     2008-03-11 EBI  
QDS "Modify aromatic_flag" 2011-06-04 RCSB 
QDS "Modify descriptor"    2011-06-04 RCSB 
# 
