data_NBQ
# 
_chem_comp.id                                    NBQ 
_chem_comp.name                                  "2-HYDROXY-5-({1-[(2-NAPHTHYLOXY)METHYL]-3-OXOPROP-1-ENYL}AMINO)TYROSINE" 
_chem_comp.type                                  "L-PEPTIDE LINKING" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C23 H22 N2 O6" 
_chem_comp.mon_nstd_parent_comp_id               TYR 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2004-03-08 
_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                        422.431 
_chem_comp.one_letter_code                       Y 
_chem_comp.three_letter_code                     NBQ 
_chem_comp.pdbx_model_coordinates_details        ? 
_chem_comp.pdbx_model_coordinates_missing_flag   Y 
_chem_comp.pdbx_ideal_coordinates_details        ? 
_chem_comp.pdbx_ideal_coordinates_missing_flag   N 
_chem_comp.pdbx_model_coordinates_db_code        1SII 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  RCSB 
_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_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 
NBQ N    N    N 0 1 N N N Y Y N -0.918 3.925  25.707 0.974  -14.004 6.591 N    NBQ 1  
NBQ CA   CA   C 0 1 N N S Y N N -1.626 3.828  26.979 1.946  -13.026 6.171 CA   NBQ 2  
NBQ CB   CB   C 0 1 N N N N N N -1.110 2.689  27.864 1.465  -11.598 6.492 CB   NBQ 3  
NBQ CQ1  CQ1  C 0 1 Y N N N N N -1.026 1.360  27.128 2.117  -10.547 5.656 CQ1  NBQ 4  
NBQ CQ2  CQ2  C 0 1 Y N N N N N -2.165 0.552  26.968 1.559  -10.156 4.439 CQ2  NBQ 5  
NBQ OQ2  OQ2  O 0 1 N N N N N N -3.361 0.915  27.436 0.406  -10.723 3.987 OQ2  NBQ 6  
NBQ CQ3  CQ3  C 0 1 Y N N N N N -2.060 -0.657 26.289 2.181  -9.172  3.671 CQ3  NBQ 7  
NBQ CQ4  CQ4  C 0 1 Y N N N N N -0.835 -1.071 25.768 3.362  -8.579  4.119 CQ4  NBQ 8  
NBQ OQ4  OQ4  O 0 1 N N N N N N -0.723 -2.230 25.100 3.954  -7.620  3.353 OQ4  NBQ 9  
NBQ CQ5  CQ5  C 0 1 Y N N N N N 0.293  -0.288 25.907 3.933  -8.965  5.340 CQ5  NBQ 10 
NBQ CQ6  CQ6  C 0 1 Y N N N N N 0.210  0.922  26.612 3.298  -9.955  6.104 CQ6  NBQ 11 
NBQ NQ5  NQ5  N 0 1 N N N N N N 1.414  -0.874 25.405 5.115  -8.379  5.801 NQ5  NBQ 12 
NBQ CAD  CAD  C 0 1 N N N N N N 2.667  -0.747 25.796 5.793  -8.641  6.961 CAD  NBQ 13 
NBQ CAC  CAC  C 0 1 N N N N N N 2.905  -0.489 27.096 5.448  -9.533  7.906 CAC  NBQ 14 
NBQ CAB  CAB  C 0 1 N N N N N N 4.224  -0.399 27.707 6.218  -9.751  9.150 CAB  NBQ 15 
NBQ OAA  OAA  O 0 1 N N N N N N 4.291  -0.397 28.931 5.869  -10.577 9.987 OAA  NBQ 16 
NBQ CAE  CAE  C 0 1 N N N N N N 3.723  -1.109 24.771 7.036  -7.808  7.171 CAE  NBQ 17 
NBQ OAF  OAF  O 0 1 N N N N N N 3.653  -0.313 23.589 7.215  -6.933  6.057 OAF  NBQ 18 
NBQ CAG  CAG  C 0 1 Y N N N N N 4.413  0.814  23.404 8.488  -6.547  5.772 CAG  NBQ 19 
NBQ CAP  CAP  C 0 1 Y N N N N N 5.348  1.158  24.381 9.428  -6.440  6.792 CAP  NBQ 20 
NBQ CAO  CAO  C 0 1 Y N N N N N 6.139  2.277  24.252 10.735 -6.047  6.500 CAO  NBQ 21 
NBQ CAN  CAN  C 0 1 Y N N N N N 6.011  3.056  23.138 11.118 -5.756  5.181 CAN  NBQ 22 
NBQ CAM  CAM  C 0 1 Y N N N N N 6.833  4.182  23.058 12.428 -5.359  4.869 CAM  NBQ 23 
NBQ CAI  CAI  C 0 1 Y N N N N N 5.086  2.728  22.141 10.162 -5.865  4.143 CAI  NBQ 24 
NBQ CAH  CAH  C 0 1 Y N N N N N 4.274  1.597  22.269 8.851  -6.261  4.455 CAH  NBQ 25 
NBQ CAJ  CAJ  C 0 1 Y N N N N N 4.987  3.549  21.035 10.544 -5.573  2.823 CAJ  NBQ 26 
NBQ CAK  CAK  C 0 1 Y N N N N N 5.806  4.677  20.945 11.851 -5.180  2.531 CAK  NBQ 27 
NBQ CAL  CAL  C 0 1 Y N N N N N 6.729  4.989  21.944 12.791 -5.073  3.552 CAL  NBQ 28 
NBQ C    C    C 0 1 N N N Y N Y -1.454 5.061  27.803 3.301  -13.289 6.813 C    NBQ 29 
NBQ OXT  OXT  O 0 1 N Y N Y N Y -0.390 5.649  27.824 4.367  -12.997 6.030 OXT  NBQ 30 
NBQ O    O    O 0 1 N N N Y N Y ?      ?      ?      3.426  -13.737 7.948 O    NBQ 31 
NBQ H    H    H 0 1 N N N Y Y N -1.262 4.683  25.118 0.471  -14.524 5.892 H    NBQ 32 
NBQ H2   H2   H 0 1 N Y N Y Y N -0.942 3.036  25.208 0.668  -14.007 7.550 H2   NBQ 33 
NBQ HA   HA   H 0 1 N N N Y N N -2.697 3.656  26.797 2.073  -13.165 5.091 HA   NBQ 34 
NBQ HB2  HB2  H 0 1 N N N N N N -1.767 2.582  28.730 0.371  -11.536 6.354 HB2  NBQ 35 
NBQ HB3  HB3  H 0 1 N N N N N N -0.118 2.952  28.237 1.620  -11.392 7.565 HB3  NBQ 36 
NBQ HQ2  HQ2  H 0 1 N N N N N N -4.131 0.369  27.328 0.126  -10.301 3.160 HQ2  NBQ 37 
NBQ HQ3  HQ3  H 0 1 N N N N N N -2.940 -1.272 26.146 1.746  -8.867  2.722 HQ3  NBQ 38 
NBQ HQ4  HQ4  H 0 1 N N N N N N 0.112  -2.512 24.745 4.279  -6.898  3.913 HQ4  NBQ 39 
NBQ HQ6  HQ6  H 0 1 N N N N N N 1.092  1.532  26.733 3.732  -10.261 7.053 HQ6  NBQ 40 
NBQ HQ5  HQ5  H 0 1 N N N N N N 1.293  -1.710 24.869 5.536  -7.672  5.220 HQ5  NBQ 41 
NBQ HAC  HAC  H 0 1 N N N N N N 2.073  -0.300 27.746 4.560  -10.150 7.794 HAC  NBQ 42 
NBQ HAB  HAB  H 0 1 N N N N N N 5.117  -0.327 27.118 7.121  -9.140  9.293 HAB  NBQ 43 
NBQ HAE1 HAE1 H 0 0 N N N N N N 3.554  -2.137 24.466 7.938  -8.422  7.268 HAE1 NBQ 44 
NBQ HAE2 HAE2 H 0 0 N N N N N N 4.716  -1.096 25.213 6.938  -7.204  8.080 HAE2 NBQ 45 
NBQ HAP  HAP  H 0 1 N N N N N N 5.473  0.565  25.271 9.152  -6.662  7.819 HAP  NBQ 46 
NBQ HAO  HAO  H 0 1 N N N N N N 6.855  2.530  25.023 11.453 -5.969  7.314 HAO  NBQ 47 
NBQ HAM  HAM  H 0 1 N N N N N N 7.545  4.411  23.842 13.179 -5.268  5.651 HAM  NBQ 48 
NBQ HAH  HAH  H 0 1 N N N N N N 3.556  1.339  21.501 8.104  -6.351  3.668 HAH  NBQ 49 
NBQ HAJ  HAJ  H 0 1 N N N N N N 4.281  3.325  20.246 9.826  -5.650  2.010 HAJ  NBQ 50 
NBQ HAK  HAK  H 0 1 N N N N N N 5.733  5.317  20.076 12.134 -4.958  1.506 HAK  NBQ 51 
NBQ HAL  HAL  H 0 1 N N N N N N 7.356  5.864  21.852 13.808 -4.768  3.324 HAL  NBQ 52 
NBQ HXT  HO   H 0 1 N Y N Y N Y -0.281 6.434  28.348 5.240  -13.172 6.441 HO   NBQ 53 
# 
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 
NBQ N   CA   SING N N 1  
NBQ N   H    SING N N 2  
NBQ N   H2   SING N N 3  
NBQ CA  CB   SING N N 4  
NBQ CA  C    SING N N 5  
NBQ CA  HA   SING N N 6  
NBQ CB  CQ1  SING N N 7  
NBQ CB  HB2  SING N N 8  
NBQ CB  HB3  SING N N 9  
NBQ CQ1 CQ2  DOUB Y N 10 
NBQ CQ1 CQ6  SING Y N 11 
NBQ CQ2 OQ2  SING N N 12 
NBQ CQ2 CQ3  SING Y N 13 
NBQ OQ2 HQ2  SING N N 14 
NBQ CQ3 CQ4  DOUB Y N 15 
NBQ CQ3 HQ3  SING N N 16 
NBQ CQ4 OQ4  SING N N 17 
NBQ CQ4 CQ5  SING Y N 18 
NBQ OQ4 HQ4  SING N N 19 
NBQ CQ5 CQ6  DOUB Y N 20 
NBQ CQ5 NQ5  SING N N 21 
NBQ CQ6 HQ6  SING N N 22 
NBQ NQ5 CAD  SING N N 23 
NBQ NQ5 HQ5  SING N N 24 
NBQ CAD CAC  DOUB N E 25 
NBQ CAD CAE  SING N N 26 
NBQ CAC CAB  SING N N 27 
NBQ CAC HAC  SING N N 28 
NBQ CAB OAA  DOUB N N 29 
NBQ CAB HAB  SING N N 30 
NBQ CAE OAF  SING N N 31 
NBQ CAE HAE1 SING N N 32 
NBQ CAE HAE2 SING N N 33 
NBQ OAF CAG  SING N N 34 
NBQ CAG CAP  DOUB Y N 35 
NBQ CAG CAH  SING Y N 36 
NBQ CAP CAO  SING Y N 37 
NBQ CAP HAP  SING N N 38 
NBQ CAO CAN  DOUB Y N 39 
NBQ CAO HAO  SING N N 40 
NBQ CAN CAM  SING Y N 41 
NBQ CAN CAI  SING Y N 42 
NBQ CAM CAL  DOUB Y N 43 
NBQ CAM HAM  SING N N 44 
NBQ CAI CAH  DOUB Y N 45 
NBQ CAI CAJ  SING Y N 46 
NBQ CAH HAH  SING N N 47 
NBQ CAJ CAK  DOUB Y N 48 
NBQ CAJ HAJ  SING N N 49 
NBQ CAK CAL  SING Y N 50 
NBQ CAK HAK  SING N N 51 
NBQ CAL HAL  SING N N 52 
NBQ C   OXT  SING N N 53 
NBQ C   O    DOUB N N 54 
NBQ OXT HXT  SING N N 55 
# 
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 
NBQ SMILES           ACDLabs              10.04 "O=C(O)C(N)Cc3c(O)cc(O)c(N\C(=C\C=O)COc2cc1ccccc1cc2)c3"                                                                                                                           
NBQ SMILES_CANONICAL CACTVS               3.341 "N[C@@H](Cc1cc(N\C(COc2ccc3ccccc3c2)=C\C=O)c(O)cc1O)C(O)=O"                                                                                                                        
NBQ SMILES           CACTVS               3.341 "N[CH](Cc1cc(NC(COc2ccc3ccccc3c2)=CC=O)c(O)cc1O)C(O)=O"                                                                                                                            
NBQ SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "c1ccc2cc(ccc2c1)OC/C(=C\C=O)/Nc3cc(c(cc3O)O)C[C@@H](C(=O)O)N"                                                                                                                     
NBQ SMILES           "OpenEye OEToolkits" 1.5.0 "c1ccc2cc(ccc2c1)OCC(=CC=O)Nc3cc(c(cc3O)O)CC(C(=O)O)N"                                                                                                                             
NBQ InChI            InChI                1.03  "InChI=1S/C23H22N2O6/c24-19(23(29)30)10-16-11-20(22(28)12-21(16)27)25-17(7-8-26)13-31-18-6-5-14-3-1-2-4-15(14)9-18/h1-9,11-12,19,25,27-28H,10,13,24H2,(H,29,30)/b17-7+/t19-/m0/s1" 
NBQ InChIKey         InChI                1.03  PZWMZAFFUAWVDN-CQXYXCHQSA-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 
NBQ "SYSTEMATIC NAME" ACDLabs              10.04 "2-hydroxy-5-({(1E)-1-[(naphthalen-2-yloxy)methyl]-3-oxoprop-1-en-1-yl}amino)-L-tyrosine"                    
NBQ "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2S)-2-amino-3-[2,4-dihydroxy-5-[[(E)-1-naphthalen-2-yloxy-4-oxo-but-2-en-2-yl]amino]phenyl]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 
NBQ "Create component"  2004-03-08 RCSB 
NBQ "Modify descriptor" 2011-06-04 RCSB 
NBQ "Modify backbone"   2023-11-03 PDBE 
NBQ "Modify PCM"        2024-09-27 PDBE 
# 
_pdbx_chem_comp_pcm.pcm_id                             1 
_pdbx_chem_comp_pcm.comp_id                            NBQ 
_pdbx_chem_comp_pcm.modified_residue_id                TYR 
_pdbx_chem_comp_pcm.type                               None 
_pdbx_chem_comp_pcm.category                           "Non-standard residue" 
_pdbx_chem_comp_pcm.position                           "Amino-acid side chain" 
_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      ? 
# 
