data_31R
# 
_chem_comp.id                                    31R 
_chem_comp.name                                  "3-(7-hydroxy-2-oxo-4-phenyl-2H-chromen-6-yl)propanoic acid" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C18 H14 O5" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2014-05-22 
_chem_comp.pdbx_modified_date                    2014-07-11 
_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                        310.301 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     31R 
_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        4QFD 
_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 
31R O11 O11 O 0 1 N N N -9.637 -6.271 13.480 -4.242 2.814  -0.498 O11 31R 1  
31R C6  C6  C 0 1 N N N -8.411 -6.353 13.678 -3.232 2.158  -0.315 C6  31R 2  
31R O1  O1  O 0 1 N N N -7.956 -7.288 14.561 -2.057 2.793  -0.177 O1  31R 3  
31R C2  C2  C 0 1 Y N N -6.628 -7.443 14.829 -0.903 2.122  0.028  C2  31R 4  
31R C7  C7  C 0 1 Y N N -6.242 -8.403 15.744 0.296  2.805  0.168  C7  31R 5  
31R C8  C8  C 0 1 Y N N -4.900 -8.590 16.035 1.470  2.099  0.378  C8  31R 6  
31R O12 O12 O 0 1 N N N -4.578 -9.550 16.932 2.643  2.769  0.515  O12 31R 7  
31R C5  C5  C 0 1 N N N -7.530 -5.516 13.003 -3.329 0.758  -0.248 C5  31R 8  
31R C4  C4  C 0 1 N N N -6.158 -5.626 13.232 -2.189 0.005  -0.041 C4  31R 9  
31R C13 C13 C 0 1 Y N N -5.232 -4.718 12.499 -2.253 -1.472 0.035  C13 31R 10 
31R C14 C14 C 0 1 Y N N -4.251 -5.220 11.648 -1.940 -2.127 1.227  C14 31R 11 
31R C15 C15 C 0 1 Y N N -3.391 -4.361 10.973 -2.007 -3.503 1.292  C15 31R 12 
31R C16 C16 C 0 1 Y N N -3.526 -2.992 11.131 -2.382 -4.234 0.179  C16 31R 13 
31R C17 C17 C 0 1 Y N N -4.503 -2.486 11.981 -2.694 -3.591 -1.006 C17 31R 14 
31R C18 C18 C 0 1 Y N N -5.356 -3.345 12.666 -2.631 -2.215 -1.084 C18 31R 15 
31R C3  C3  C 0 1 Y N N -5.673 -6.653 14.204 -0.910 0.719  0.103  C3  31R 16 
31R C10 C10 C 0 1 Y N N -4.321 -6.837 14.500 0.282  0.022  0.315  C10 31R 17 
31R C9  C9  C 0 1 Y N N -3.921 -7.813 15.420 1.455  0.709  0.451  C9  31R 18 
31R C19 C19 C 0 1 N N N -2.465 -8.062 15.775 2.741  -0.043 0.680  C19 31R 19 
31R C20 C20 C 0 1 N N N -1.426 -7.232 15.008 3.508  -0.155 -0.639 C20 31R 20 
31R C21 C21 C 0 1 N N N -1.140 -7.740 13.597 4.794  -0.906 -0.411 C21 31R 21 
31R O23 O23 O 0 1 N N N -1.713 -8.775 13.186 5.634  -1.126 -1.435 O23 31R 22 
31R O22 O22 O 0 1 N N N -0.327 -7.092 12.887 5.069  -1.311 0.694  O22 31R 23 
31R H1  H1  H 0 1 N N N -6.989 -9.010 16.234 0.315  3.883  0.112  H1  31R 24 
31R H2  H2  H 0 1 N N N -5.370 -9.972 17.243 2.855  3.009  1.427  H2  31R 25 
31R H3  H3  H 0 1 N N N -7.906 -4.783 12.304 -4.289 0.274  -0.358 H3  31R 26 
31R H4  H4  H 0 1 N N N -4.157 -6.287 11.511 -1.646 -1.557 2.096  H4  31R 27 
31R H5  H5  H 0 1 N N N -2.621 -4.760 10.329 -1.764 -4.011 2.214  H5  31R 28 
31R H6  H6  H 0 1 N N N -2.874 -2.319 10.595 -2.433 -5.311 0.235  H6  31R 29 
31R H7  H7  H 0 1 N N N -4.600 -1.418 12.110 -2.987 -4.167 -1.871 H7  31R 30 
31R H8  H8  H 0 1 N N N -6.112 -2.946 13.326 -2.879 -1.714 -2.009 H8  31R 31 
31R H9  H9  H 0 1 N N N -3.578 -6.221 14.015 0.276  -1.056 0.376  H9  31R 32 
31R H10 H10 H 0 1 N N N -2.251 -9.124 15.586 3.349  0.491  1.410  H10 31R 33 
31R H11 H11 H 0 1 N N N -2.340 -7.848 16.847 2.516  -1.042 1.055  H11 31R 34 
31R H12 H12 H 0 1 N N N -0.485 -7.245 15.577 2.900  -0.689 -1.369 H12 31R 35 
31R H13 H13 H 0 1 N N N -1.795 -6.199 14.935 3.733  0.844  -1.015 H13 31R 36 
31R H14 H14 H 0 1 N N N -1.433 -8.961 12.297 6.446  -1.613 -1.239 H14 31R 37 
# 
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 
31R C15 C16 DOUB Y N 1  
31R C15 C14 SING Y N 2  
31R C16 C17 SING Y N 3  
31R C14 C13 DOUB Y N 4  
31R C17 C18 DOUB Y N 5  
31R C13 C18 SING Y N 6  
31R C13 C4  SING N N 7  
31R O22 C21 DOUB N N 8  
31R C5  C4  DOUB N N 9  
31R C5  C6  SING N N 10 
31R O23 C21 SING N N 11 
31R C4  C3  SING N N 12 
31R O11 C6  DOUB N N 13 
31R C21 C20 SING N N 14 
31R C6  O1  SING N N 15 
31R C3  C10 DOUB Y N 16 
31R C3  C2  SING Y N 17 
31R C10 C9  SING Y N 18 
31R O1  C2  SING N N 19 
31R C2  C7  DOUB Y N 20 
31R C20 C19 SING N N 21 
31R C9  C19 SING N N 22 
31R C9  C8  DOUB Y N 23 
31R C7  C8  SING Y N 24 
31R C8  O12 SING N N 25 
31R C7  H1  SING N N 26 
31R O12 H2  SING N N 27 
31R C5  H3  SING N N 28 
31R C14 H4  SING N N 29 
31R C15 H5  SING N N 30 
31R C16 H6  SING N N 31 
31R C17 H7  SING N N 32 
31R C18 H8  SING N N 33 
31R C10 H9  SING N N 34 
31R C19 H10 SING N N 35 
31R C19 H11 SING N N 36 
31R C20 H12 SING N N 37 
31R C20 H13 SING N N 38 
31R O23 H14 SING N N 39 
# 
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 
31R SMILES           ACDLabs              12.01 "O=C(O)CCc2c(O)cc1OC(=O)C=C(c1c2)c3ccccc3"                                                                              
31R InChI            InChI                1.03  "InChI=1S/C18H14O5/c19-15-10-16-14(8-12(15)6-7-17(20)21)13(9-18(22)23-16)11-4-2-1-3-5-11/h1-5,8-10,19H,6-7H2,(H,20,21)" 
31R InChIKey         InChI                1.03  ANHFSWPHLAPWBN-UHFFFAOYSA-N                                                                                             
31R SMILES_CANONICAL CACTVS               3.385 "OC(=O)CCc1cc2c(OC(=O)C=C2c3ccccc3)cc1O"                                                                                
31R SMILES           CACTVS               3.385 "OC(=O)CCc1cc2c(OC(=O)C=C2c3ccccc3)cc1O"                                                                                
31R SMILES_CANONICAL "OpenEye OEToolkits" 1.7.6 "c1ccc(cc1)C2=CC(=O)Oc3c2cc(c(c3)O)CCC(=O)O"                                                                            
31R SMILES           "OpenEye OEToolkits" 1.7.6 "c1ccc(cc1)C2=CC(=O)Oc3c2cc(c(c3)O)CCC(=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 
31R "SYSTEMATIC NAME" ACDLabs              12.01 "3-(7-hydroxy-2-oxo-4-phenyl-2H-chromen-6-yl)propanoic acid"         
31R "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.6 "3-(7-oxidanyl-2-oxidanylidene-4-phenyl-chromen-6-yl)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 
31R "Create component" 2014-05-22 RCSB 
31R "Initial release"  2014-07-16 RCSB 
# 
