data_TA2
# 
_chem_comp.id                                    TA2 
_chem_comp.name                                  "(2R,3S)-3-AMINO-3-PHENYLPROPANE-1,2-DIOL" 
_chem_comp.type                                  NON-POLYMER 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C9 H11 N O3" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2006-09-22 
_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                        181.189 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     TA2 
_chem_comp.pdbx_model_coordinates_details        ? 
_chem_comp.pdbx_model_coordinates_missing_flag   Y 
_chem_comp.pdbx_ideal_coordinates_details        Corina 
_chem_comp.pdbx_ideal_coordinates_missing_flag   N 
_chem_comp.pdbx_model_coordinates_db_code        2IFR 
_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_n_terminal_atom_flag 
_chem_comp_atom.pdbx_backbone_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 
TA2 OH1  OH1  O 0 1 N N N N N N 77.295 43.319 16.840 -0.947 1.324  0.963  OH1  TA2 1  
TA2 COH  COH  C 0 1 N N R N Y N 76.218 43.406 17.737 -1.209 -0.039 0.621  COH  TA2 2  
TA2 C    C    C 0 1 N N N N Y Y 76.690 43.687 19.167 -2.671 -0.202 0.294  C    TA2 3  
TA2 O    O    O 0 1 N N N N Y Y 77.762 44.372 19.383 -3.394 0.765  0.259  O    TA2 4  
TA2 CA   CA   C 0 1 N N S N Y N 75.222 44.474 17.331 -0.367 -0.430 -0.595 CA   TA2 5  
TA2 N    N    N 0 1 N N N Y Y N 75.700 45.842 17.648 -0.714 0.435  -1.730 N    TA2 6  
TA2 CG   CG   C 0 1 Y N N N N N 74.891 44.369 15.818 1.095  -0.266 -0.267 CG   TA2 7  
TA2 CD2  CD2  C 0 1 Y N N N N N 74.983 45.589 15.111 1.854  -1.369 0.078  CD2  TA2 8  
TA2 CE2  CE2  C 0 1 Y N N N N N 74.607 45.656 13.752 3.195  -1.219 0.378  CE2  TA2 9  
TA2 CZ   CZ   C 0 1 Y N N N N N 74.139 44.482 13.104 3.777  0.034  0.333  CZ   TA2 10 
TA2 CE1  CE1  C 0 1 Y N N N N N 74.053 43.264 13.822 3.018  1.137  -0.012 CE1  TA2 11 
TA2 CD1  CD1  C 0 1 Y N N N N N 74.429 43.197 15.184 1.678  0.986  -0.317 CD1  TA2 12 
TA2 HOH1 HOH1 H 0 0 N N N N N N 78.081 43.654 17.255 -1.154 1.953  0.258  HOH1 TA2 13 
TA2 HOH  HOH  H 0 1 N N N N Y N 75.685 42.444 17.751 -0.951 -0.680 1.464  HOH  TA2 14 
TA2 HA   HA   H 0 1 N N N N Y N 74.289 44.296 17.887 -0.567 -1.470 -0.855 HA   TA2 15 
TA2 H    HN1  H 0 1 N N N Y Y N 75.013 46.510 17.363 -1.673 0.295  -2.010 H    TA2 16 
TA2 H2   HN2  H 0 1 N Y N Y Y N 75.854 45.921 18.633 -0.538 1.404  -1.513 H2   TA2 17 
TA2 HD2  HD2  H 0 1 N N N N N N 75.343 46.475 15.613 1.399  -2.348 0.112  HD2  TA2 18 
TA2 HE2  HE2  H 0 1 N N N N N N 74.674 46.589 13.212 3.788  -2.080 0.648  HE2  TA2 19 
TA2 HZ   HZ   H 0 1 N N N N N N 73.849 44.518 12.064 4.824  0.152  0.569  HZ   TA2 20 
TA2 HE1  HE1  H 0 1 N N N N N N 73.696 42.375 13.323 3.473  2.116  -0.046 HE1  TA2 21 
TA2 HD1  HD1  H 0 1 N N N N N N 74.364 42.266 15.728 1.086  1.847  -0.590 HD1  TA2 22 
TA2 OXT  OXT  O 0 1 N Y N N Y Y ?      ?      ?      -3.169 -1.423 0.041  O1   TA2 23 
TA2 HXT  HXT  H 0 1 N Y N N Y Y ?      ?      ?      -4.113 -1.478 -0.165 H1   TA2 24 
# 
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 
TA2 OH1 COH  SING N N 1  
TA2 OH1 HOH1 SING N N 2  
TA2 COH C    SING N N 3  
TA2 COH CA   SING N N 4  
TA2 COH HOH  SING N N 5  
TA2 C   O    DOUB N N 6  
TA2 CA  N    SING N N 7  
TA2 CA  CG   SING N N 8  
TA2 CA  HA   SING N N 9  
TA2 N   H    SING N N 10 
TA2 N   H2   SING N N 11 
TA2 CG  CD2  DOUB Y N 12 
TA2 CG  CD1  SING Y N 13 
TA2 CD2 CE2  SING Y N 14 
TA2 CD2 HD2  SING N N 15 
TA2 CE2 CZ   DOUB Y N 16 
TA2 CE2 HE2  SING N N 17 
TA2 CZ  CE1  SING Y N 18 
TA2 CZ  HZ   SING N N 19 
TA2 CE1 CD1  DOUB Y N 20 
TA2 CE1 HE1  SING N N 21 
TA2 CD1 HD1  SING N N 22 
TA2 C   OXT  SING N N 23 
TA2 OXT HXT  SING N N 24 
# 
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 
TA2 SMILES           ACDLabs              10.04 "OCC(O)C(N)c1ccccc1"                                                                          
TA2 InChI            InChI                1.06  "InChI=1S/C9H11NO3/c10-7(8(11)9(12)13)6-4-2-1-3-5-6/h1-5,7-8,11H,10H2,(H,12,13)/t7-,8+/m0/s1" 
TA2 InChIKey         InChI                1.06  RZARFIRJROUVLM-JGVFFNPUSA-N                                                                   
TA2 SMILES_CANONICAL CACTVS               3.385 "N[C@H]([C@@H](O)C(O)=O)c1ccccc1"                                                             
TA2 SMILES           CACTVS               3.385 "N[CH]([CH](O)C(O)=O)c1ccccc1"                                                                
TA2 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1ccc(cc1)[C@@H]([C@H](C(=O)O)O)N"                                                           
TA2 SMILES           "OpenEye OEToolkits" 2.0.7 "c1ccc(cc1)C(C(C(=O)O)O)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 
TA2 "SYSTEMATIC NAME" ACDLabs              10.04 "(2R,3S)-3-amino-3-phenylpropane-1,2-diol"                  
TA2 "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.7 "(2~{R},3~{S})-3-azanyl-2-oxidanyl-3-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 
TA2 "Create component"   2006-09-22 RCSB 
TA2 "Modify descriptor"  2011-06-04 RCSB 
TA2 "Modify backbone"    2023-11-03 PDBE 
TA2 "Other modification" 2024-06-28 PDBE 
TA2 "Modify PCM"         2024-09-27 PDBE 
# 
_pdbx_chem_comp_pcm.pcm_id                             1 
_pdbx_chem_comp_pcm.comp_id                            TA2 
_pdbx_chem_comp_pcm.modified_residue_id                ? 
_pdbx_chem_comp_pcm.type                               None 
_pdbx_chem_comp_pcm.category                           "Non-standard residue" 
_pdbx_chem_comp_pcm.position                           "Amino-acid side chain and backbone" 
_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      ? 
# 
