data_STY
# 
_chem_comp.id                                    STY 
_chem_comp.name                                  "TYROSINE-O-SULPHONIC ACID" 
_chem_comp.type                                  "L-PEPTIDE LINKING" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C9 H11 N O6 S" 
_chem_comp.mon_nstd_parent_comp_id               TYR 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     1999-07-08 
_chem_comp.pdbx_modified_date                    2009-01-07 
_chem_comp.pdbx_ambiguous_flag                   N 
_chem_comp.pdbx_release_status                   OBS 
_chem_comp.pdbx_replaced_by                      TYS 
_chem_comp.pdbx_replaces                         ? 
_chem_comp.formula_weight                        261.252 
_chem_comp.one_letter_code                       Y 
_chem_comp.three_letter_code                     STY 
_chem_comp.pdbx_model_coordinates_details        ? 
_chem_comp.pdbx_model_coordinates_missing_flag   N 
_chem_comp.pdbx_ideal_coordinates_details        ? 
_chem_comp.pdbx_ideal_coordinates_missing_flag   N 
_chem_comp.pdbx_model_coordinates_db_code        1QBV 
_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 
STY N   N   N 0 1 N N N 16.046 1.746  -4.726 1.376  0.861  3.271  N   STY 1  
STY CA  CA  C 0 1 N N S 16.538 1.543  -3.369 -0.006 0.411  3.472  CA  STY 2  
STY CB  CB  C 0 1 N N N 15.372 1.319  -2.428 -0.312 -0.740 2.512  CB  STY 3  
STY CG  CG  C 0 1 Y N N 14.476 2.506  -2.369 -0.139 -0.269 1.091  CG  STY 4  
STY CD1 CD1 C 0 1 Y N N 14.982 3.760  -2.042 1.091  -0.385 0.471  CD1 STY 5  
STY CE1 CE1 C 0 1 Y N N 14.169 4.877  -2.047 1.252  0.046  -0.831 CE1 STY 6  
STY CD2 CD2 C 0 1 Y N N 13.134 2.393  -2.699 -1.212 0.272  0.408  CD2 STY 7  
STY CE2 CE2 C 0 1 Y N N 12.310 3.493  -2.709 -1.054 0.710  -0.892 CE2 STY 8  
STY CZ  CZ  C 0 1 Y N N 12.829 4.733  -2.379 0.178  0.595  -1.517 CZ  STY 9  
STY OH  OH  O 0 1 N N N 12.004 5.827  -2.382 0.335  1.020  -2.798 OH  STY 10 
STY C   C   C 0 1 N N N 17.499 0.385  -3.242 -0.180 -0.059 4.893  C   STY 11 
STY O   O   O 0 1 N N N 18.359 0.385  -2.365 0.755  -0.538 5.489  O   STY 12 
STY S   S   S 0 1 N N N 11.133 6.109  -1.131 0.017  -0.166 -3.697 S   STY 13 
STY O2  O2  O 0 1 N N N 10.302 4.828  -0.737 0.673  0.096  -4.930 O2  STY 14 
STY O3  O3  O 0 1 N N N 12.082 6.540  0.059  0.210  -1.322 -2.893 O3  STY 15 
STY O4  O4  O 0 1 N N N 10.072 7.359  -1.477 -1.472 -0.119 -4.002 O4  STY 16 
STY OXT OXT O 0 1 N Y N 17.252 -0.659 -4.023 -1.373 0.051  5.496  OXT STY 17 
STY H   H   H 0 1 N N N 16.831 1.896  -5.359 1.474  1.068  2.288  H   STY 18 
STY HN2 HN2 H 0 1 N N N 15.361 2.500  -4.776 1.970  0.068  3.461  HN2 STY 19 
STY HA  HA  H 0 1 N N N 17.099 2.467  -3.099 -0.690 1.237  3.277  HA  STY 20 
STY HB1 1HB H 0 1 N N N 14.806 0.395  -2.694 0.370  -1.567 2.707  HB1 STY 21 
STY HB2 2HB H 0 1 N N N 15.721 1.022  -1.411 -1.339 -1.074 2.661  HB2 STY 22 
STY HD1 HD1 H 0 1 N N N 16.046 3.870  -1.774 1.926  -0.812 1.005  HD1 STY 23 
STY HE1 HE1 H 0 1 N N N 14.582 5.866  -1.790 2.214  -0.043 -1.314 HE1 STY 24 
STY HD2 HD2 H 0 1 N N N 12.713 1.407  -2.959 -2.172 0.361  0.894  HD2 STY 25 
STY HE2 HE2 H 0 1 N N N 11.246 3.382  -2.978 -1.891 1.137  -1.424 HE2 STY 26 
STY HO4 HO4 H 0 1 N N N 9.538  7.531  -0.710 -1.664 -0.876 -4.573 HO4 STY 27 
STY HXT HXT H 0 1 N Y N 17.856 -1.387 -3.943 -1.485 -0.250 6.408  HXT STY 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 
STY N   CA  SING N N 1  
STY N   H   SING N N 2  
STY N   HN2 SING N N 3  
STY CA  CB  SING N N 4  
STY CA  C   SING N N 5  
STY CA  HA  SING N N 6  
STY CB  CG  SING N N 7  
STY CB  HB1 SING N N 8  
STY CB  HB2 SING N N 9  
STY CG  CD1 DOUB Y N 10 
STY CG  CD2 SING Y N 11 
STY CD1 CE1 SING Y N 12 
STY CD1 HD1 SING N N 13 
STY CE1 CZ  DOUB Y N 14 
STY CE1 HE1 SING N N 15 
STY CD2 CE2 DOUB Y N 16 
STY CD2 HD2 SING N N 17 
STY CE2 CZ  SING Y N 18 
STY CE2 HE2 SING N N 19 
STY CZ  OH  SING N N 20 
STY OH  S   SING N N 21 
STY C   O   DOUB N N 22 
STY C   OXT SING N N 23 
STY S   O2  DOUB N N 24 
STY S   O3  DOUB N N 25 
STY S   O4  SING N N 26 
STY O4  HO4 SING N N 27 
STY OXT HXT SING N N 28 
# 
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 
STY SMILES           ACDLabs              10.04 "O=S(=O)(Oc1ccc(cc1)CC(C(=O)O)N)O"                                                                                        
STY InChI            InChI                1.02b "InChI=1/C9H11NO6S/c10-8(9(11)12)5-6-1-3-7(4-2-6)16-17(13,14)15/h1-4,8H,5,10H2,(H,11,12)(H,13,14,15)/t8-/m0/s1/f/h11,13H" 
STY InChIKey         InChI                1.02b CIQHWLTYGMYQQR-UHLPRPDGDW                                                                                                 
STY SMILES_CANONICAL CACTVS               3.341 "N[C@@H](Cc1ccc(O[S](O)(=O)=O)cc1)C(O)=O"                                                                                 
STY SMILES           CACTVS               3.341 "N[CH](Cc1ccc(O[S](O)(=O)=O)cc1)C(O)=O"                                                                                   
STY SMILES_CANONICAL "OpenEye OEToolkits" 1.5.0 "c1cc(ccc1C[C@@H](C(=O)O)N)OS(=O)(=O)O"                                                                                   
STY SMILES           "OpenEye OEToolkits" 1.5.0 "c1cc(ccc1CC(C(=O)O)N)OS(=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 
STY "SYSTEMATIC NAME" ACDLabs              10.04 O-sulfo-L-tyrosine                                
STY "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.5.0 "(2S)-2-amino-3-(4-sulfooxyphenyl)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 
STY "Create component" 1999-07-08 RCSB 
# 
