data_IB9
# 
_chem_comp.id                                    IB9 
_chem_comp.name                                  Beta-tyrosine 
_chem_comp.type                                  "L-peptide linking" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C9 H11 N O3" 
_chem_comp.mon_nstd_parent_comp_id               TYR 
_chem_comp.pdbx_synonyms                         "(3S)-3-azanyl-3-(4-hydroxyphenyl)propanoic acid; Betatyrosine" 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2022-03-08 
_chem_comp.pdbx_modified_date                    2023-11-03 
_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                     IB9 
_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        7QQ3 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  PDBE 
# 
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 
IB9 CA  C1  C 0 1 N N N Y N N 140.320 176.187 153.233 1.732  -0.432 0.530  CA  IB9 1  
IB9 CB  C2  C 0 1 N N S Y N N 140.659 175.167 154.326 0.937  0.292  -0.558 CB  IB9 2  
IB9 C   C3  C 0 1 N N N Y N Y 141.484 176.995 152.715 3.203  -0.363 0.206  C   IB9 3  
IB9 CG  C4  C 0 1 Y N N N N N 139.365 174.781 155.023 -0.538 0.119  -0.301 CG  IB9 4  
IB9 CD1 C5  C 0 1 Y N N N N N 138.667 173.637 154.677 -1.173 0.913  0.637  CD1 IB9 5  
IB9 CE1 C6  C 0 1 Y N N N N N 137.472 173.308 155.296 -2.525 0.757  0.874  CE1 IB9 6  
IB9 CZ  C7  C 0 1 Y N N N N N 136.943 174.143 156.263 -3.246 -0.198 0.171  CZ  IB9 7  
IB9 CE2 C8  C 0 1 Y N N N N N 137.613 175.304 156.604 -2.606 -0.993 -0.770 CE2 IB9 8  
IB9 CD2 C9  C 0 1 Y N N N N N 138.808 175.616 155.979 -1.255 -0.829 -1.007 CD2 IB9 9  
IB9 N   N1  N 0 1 N N N Y Y N 141.386 174.024 153.769 1.272  1.722  -0.540 N   IB9 10 
IB9 OH  O1  O 0 1 N N N N N N 135.765 173.821 156.866 -4.576 -0.354 0.403  OH  IB9 11 
IB9 O   O2  O 0 1 N N N Y N Y 142.385 177.345 153.470 3.576  0.206  -0.792 O   IB9 12 
IB9 HA  H1  H 0 1 N N N Y N N 139.577 176.887 153.642 1.549  0.045  1.493  HA  IB9 13 
IB9 HB2 H3  H 0 1 N N N Y N N 141.304 175.668 155.063 1.187  -0.127 -1.532 HB2 IB9 14 
IB9 HD1 H5  H 0 1 N N N N N N 139.062 172.988 153.909 -0.612 1.655  1.185  HD1 IB9 15 
IB9 HE1 H6  H 0 1 N N N N N N 136.954 172.400 155.024 -3.020 1.376  1.607  HE1 IB9 16 
IB9 HE2 H7  H 0 1 N N N N N N 137.205 175.965 157.355 -3.165 -1.736 -1.318 HE2 IB9 17 
IB9 HD2 H8  H 0 1 N N N N N N 139.318 176.531 156.242 -0.758 -1.444 -1.742 HD2 IB9 18 
IB9 H2  H9  H 0 1 N Y N Y Y N 141.596 173.374 154.499 0.809  2.212  -1.290 H2  IB9 19 
IB9 H   H10 H 0 1 N N N Y Y N 140.822 173.576 153.076 1.049  2.135  0.353  H   IB9 20 
IB9 HH  H12 H 0 1 N N N N N N 135.540 174.491 157.501 -5.140 0.198  -0.156 HH  IB9 21 
IB9 OXT O3  O 0 1 N Y N Y N Y ?       ?       ?       4.098  -0.935 1.027  OXT IB9 22 
IB9 HXT H2  H 0 1 N Y N Y N Y ?       ?       ?       5.029  -0.865 0.778  HXT IB9 23 
IB9 HA2 H11 H 0 1 N N N Y N N 139.882 175.641 152.384 1.419  -1.475 0.576  HA2 IB9 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 
IB9 C   CA  SING N N 1  
IB9 C   O   DOUB N N 2  
IB9 CA  CB  SING N N 3  
IB9 N   CB  SING N N 4  
IB9 CB  CG  SING N N 5  
IB9 CD1 CG  DOUB Y N 6  
IB9 CD1 CE1 SING Y N 7  
IB9 CG  CD2 SING Y N 8  
IB9 CE1 CZ  DOUB Y N 9  
IB9 CD2 CE2 DOUB Y N 10 
IB9 CZ  CE2 SING Y N 11 
IB9 CZ  OH  SING N N 12 
IB9 CA  HA  SING N N 13 
IB9 CB  HB2 SING N N 14 
IB9 CD1 HD1 SING N N 15 
IB9 CE1 HE1 SING N N 16 
IB9 CE2 HE2 SING N N 17 
IB9 CD2 HD2 SING N N 18 
IB9 N   H2  SING N N 19 
IB9 N   H   SING N N 20 
IB9 OH  HH  SING N N 21 
IB9 C   OXT SING N N 22 
IB9 OXT HXT SING N N 23 
IB9 CA  HA2 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 
IB9 InChI            InChI                1.06  "InChI=1S/C9H11NO3/c10-8(5-9(12)13)6-1-3-7(11)4-2-6/h1-4,8,11H,5,10H2,(H,12,13)/t8-/m0/s1" 
IB9 InChIKey         InChI                1.06  JYPHNHPXFNEZBR-QMMMGPOBSA-N                                                                
IB9 SMILES_CANONICAL CACTVS               3.385 "N[C@@H](CC(O)=O)c1ccc(O)cc1"                                                              
IB9 SMILES           CACTVS               3.385 "N[CH](CC(O)=O)c1ccc(O)cc1"                                                                
IB9 SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1cc(ccc1[C@H](CC(=O)O)N)O"                                                               
IB9 SMILES           "OpenEye OEToolkits" 2.0.7 "c1cc(ccc1C(CC(=O)O)N)O"                                                                   
# 
_pdbx_chem_comp_identifier.comp_id           IB9 
_pdbx_chem_comp_identifier.type              "SYSTEMATIC NAME" 
_pdbx_chem_comp_identifier.program           "OpenEye OEToolkits" 
_pdbx_chem_comp_identifier.program_version   2.0.7 
_pdbx_chem_comp_identifier.identifier        "(3~{S})-3-azanyl-3-(4-hydroxyphenyl)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 
IB9 "Create component"         2022-03-08 PDBE 
IB9 "Modify descriptor"        2022-08-22 RCSB 
IB9 "Modify linking type"      2022-12-29 PDBE 
IB9 "Modify leaving atom flag" 2022-12-30 PDBE 
IB9 "Initial release"          2023-01-18 RCSB 
IB9 "Modify backbone"          2023-11-03 PDBE 
# 
loop_
_pdbx_chem_comp_synonyms.ordinal 
_pdbx_chem_comp_synonyms.comp_id 
_pdbx_chem_comp_synonyms.name 
_pdbx_chem_comp_synonyms.provenance 
_pdbx_chem_comp_synonyms.type 
1 IB9 "(3S)-3-azanyl-3-(4-hydroxyphenyl)propanoic acid" PDB ? 
2 IB9 Betatyrosine                                      PDB ? 
# 
