data_4OS
# 
_chem_comp.id                                    4OS 
_chem_comp.name                                  "4-methoxybenzenesulfonic acid" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C7 H8 O4 S" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2011-06-06 
_chem_comp.pdbx_modified_date                    2012-01-13 
_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                        188.201 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     4OS 
_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        3SA8 
_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 
4OS S   S   S 0 1 N N N 18.092 32.428 14.813 2.182  0.085  -0.083 S   4OS 1  
4OS OB1 OB1 O 0 1 N N N 17.325 31.344 14.300 2.682  -1.128 -0.626 OB1 4OS 2  
4OS OB2 OB2 O 0 1 N N N 18.714 33.293 13.845 2.462  1.361  -0.642 OB2 4OS 3  
4OS CG  CG  C 0 1 Y N N 17.196 33.310 15.837 0.427  -0.070 -0.051 CG  4OS 4  
4OS CD1 CD1 C 0 1 Y N N 17.425 34.681 15.992 -0.154 -1.324 -0.025 CD1 4OS 5  
4OS CD2 CD2 C 0 1 Y N N 16.189 32.722 16.604 -0.366 1.063  -0.046 CD2 4OS 6  
4OS CE1 CE1 C 0 1 Y N N 16.667 35.439 16.891 -1.530 -1.448 0.005  CE1 4OS 7  
4OS CE2 CE2 C 0 1 Y N N 15.435 33.466 17.512 -1.742 0.944  -0.021 CE2 4OS 8  
4OS CZ  CZ  C 0 1 Y N N 15.668 34.831 17.649 -2.328 -0.313 0.010  CZ  4OS 9  
4OS OH  OH  O 0 1 N N N 14.932 35.541 18.571 -3.681 -0.433 0.040  OH  4OS 10 
4OS CH  CH  C 0 1 N N N 15.227 36.929 18.735 -4.440 0.778  0.043  CH  4OS 11 
4OS HD1 HD1 H 0 1 N N N 18.198 35.161 15.410 0.467  -2.207 -0.030 HD1 4OS 12 
4OS HD2 HD2 H 0 1 N N N 15.989 31.667 16.492 0.091  2.041  -0.062 HD2 4OS 13 
4OS HE1 HE1 H 0 1 N N N 16.856 36.497 16.998 -1.984 -2.428 0.025  HE1 4OS 14 
4OS HE2 HE2 H 0 1 N N N 14.673 32.984 18.107 -2.361 1.829  -0.017 HE2 4OS 15 
4OS HH1 HH1 H 0 1 N N N 14.563 37.358 19.500 -4.178 1.368  0.922  HH1 4OS 16 
4OS HH2 HH2 H 0 1 N N N 16.274 37.046 19.052 -4.216 1.349  -0.858 HH2 4OS 17 
4OS HH3 HH3 H 0 1 N N N 15.072 37.452 17.780 -5.503 0.541  0.068  HH3 4OS 18 
4OS OXT OXT O 0 1 N Y N 19.158 31.946 15.070 2.656  0.136  1.363  OXT 4OS 19 
4OS HXT HXT H 0 1 N Y N 19.828 32.356 14.536 3.614  0.222  1.460  HXT 4OS 20 
# 
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 
4OS S   OB1 DOUB N N 1  
4OS S   OB2 DOUB N N 2  
4OS S   OXT SING N N 3  
4OS CG  CD2 SING Y N 4  
4OS CG  S   SING N N 5  
4OS CD1 CG  DOUB Y N 6  
4OS CD1 HD1 SING N N 7  
4OS CD2 CE2 DOUB Y N 8  
4OS CD2 HD2 SING N N 9  
4OS CE1 CD1 SING Y N 10 
4OS CE1 HE1 SING N N 11 
4OS CE2 HE2 SING N N 12 
4OS CZ  CE1 DOUB Y N 13 
4OS CZ  CE2 SING Y N 14 
4OS OH  CZ  SING N N 15 
4OS CH  OH  SING N N 16 
4OS CH  HH1 SING N N 17 
4OS CH  HH2 SING N N 18 
4OS CH  HH3 SING N N 19 
4OS OXT HXT SING N N 20 
# 
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 
4OS SMILES           ACDLabs              12.01 "O=S(=O)(O)c1ccc(OC)cc1"                                              
4OS InChI            InChI                1.03  "InChI=1S/C7H8O4S/c1-11-6-2-4-7(5-3-6)12(8,9)10/h2-5H,1H3,(H,8,9,10)" 
4OS InChIKey         InChI                1.03  IWYVYUZADLIDEY-UHFFFAOYSA-N                                           
4OS SMILES_CANONICAL CACTVS               3.370 "COc1ccc(cc1)[S](O)(=O)=O"                                            
4OS SMILES           CACTVS               3.370 "COc1ccc(cc1)[S](O)(=O)=O"                                            
4OS SMILES_CANONICAL "OpenEye OEToolkits" 1.7.2 "COc1ccc(cc1)S(=O)(=O)O"                                              
4OS SMILES           "OpenEye OEToolkits" 1.7.2 "COc1ccc(cc1)S(=O)(=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 
4OS "SYSTEMATIC NAME" ACDLabs              12.01 "4-methoxybenzenesulfonic acid" 
4OS "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.2 "4-methoxybenzenesulfonic 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 
4OS "Create component" 2011-06-06 RCSB 
# 
