data_F2Y
# 
_chem_comp.id                                    F2Y 
_chem_comp.name                                  3,5-difluoro-L-tyrosine 
_chem_comp.type                                  "L-PEPTIDE LINKING" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C9 H9 F2 N O3" 
_chem_comp.mon_nstd_parent_comp_id               TYR 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2012-10-25 
_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                        217.169 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     F2Y 
_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        4HJX 
_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.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 
F2Y OXT OXT O 0 1 N Y N Y N Y 22.958 37.756 -5.752  -4.254 -1.375 0.075  OXT F2Y 1  
F2Y C   C   C 0 1 N N N Y N Y 23.642 37.613 -6.789  -3.728 -0.155 -0.109 C   F2Y 2  
F2Y O   O   O 0 1 N N N Y N Y 24.467 36.700 -7.005  -4.430 0.825  -0.025 O   F2Y 3  
F2Y CA  CA  C 0 1 N N S Y N N 23.457 38.655 -7.893  -2.261 -0.006 -0.421 CA  F2Y 4  
F2Y N   N   N 0 1 N N N Y Y N 23.937 38.108 -9.170  -2.022 1.307  -1.036 N   F2Y 5  
F2Y CB  CB  C 0 1 N N N N N N 21.979 39.037 -7.979  -1.451 -0.118 0.872  CB  F2Y 6  
F2Y CG  CG  C 0 1 Y N N N N N 21.786 39.988 -8.975  0.021  -0.092 0.546  CG  F2Y 7  
F2Y CD1 CD1 C 0 1 Y N N N N N 21.079 39.663 -10.132 0.691  -1.274 0.289  CD1 F2Y 8  
F2Y CE1 CE1 C 0 1 Y N N N N N 20.884 40.626 -11.118 2.040  -1.253 -0.016 CE1 F2Y 9  
F2Y F1  F1  F 0 1 N N N N N N 20.200 40.328 -12.254 2.695  -2.408 -0.268 F1  F2Y 10 
F2Y CD2 CD2 C 0 1 Y N N N N N 22.296 41.270 -8.799  0.696  1.113  0.500  CD2 F2Y 11 
F2Y CE2 CE2 C 0 1 Y N N N N N 22.106 42.240 -9.775  2.047  1.140  0.201  CE2 F2Y 12 
F2Y F2  F2  F 0 1 N N N N N N 22.602 43.496 -9.611  2.706  2.319  0.156  F2  F2Y 13 
F2Y CZ  CZ  C 0 1 Y N N N N N 21.402 41.898 -10.919 2.721  -0.044 -0.063 CZ  F2Y 14 
F2Y OH  OH  O 0 1 N N N N N N 21.215 42.841 -11.881 4.048  -0.020 -0.363 OH  F2Y 15 
F2Y HXT H1  H 0 1 N Y N Y N Y 23.159 37.058 -5.140  -5.200 -1.421 0.273  H1  F2Y 16 
F2Y HA  H2  H 0 1 N N N Y N N 24.040 39.551 -7.634  -1.955 -0.792 -1.112 H2  F2Y 17 
F2Y H   H3  H 0 1 N N N Y Y N 24.904 37.867 -9.087  -2.298 2.053  -0.416 H3  F2Y 18 
F2Y H2  H4  H 0 1 N Y N Y Y N 23.408 37.292 -9.402  -1.057 1.406  -1.314 H4  F2Y 19 
F2Y H6  H6  H 0 1 N N N N N N 21.654 39.451 -7.013  -1.693 0.719  1.526  H6  F2Y 20 
F2Y H7  H7  H 0 1 N N N N N N 21.385 38.141 -8.212  -1.696 -1.054 1.373  H7  F2Y 21 
F2Y H8  H8  H 0 1 N N N N N N 20.684 38.667 -10.263 0.161  -2.214 0.326  H8  F2Y 22 
F2Y H9  H9  H 0 1 N N N N N N 22.842 41.512 -7.899  0.168  2.035  0.697  H9  F2Y 23 
F2Y H10 H10 H 0 1 N N N N N N 21.621 43.656 -11.609 4.236  0.063  -1.307 H10 F2Y 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 
F2Y F1  CE1 SING N N 1  
F2Y OH  CZ  SING N N 2  
F2Y CE1 CZ  DOUB Y N 3  
F2Y CE1 CD1 SING Y N 4  
F2Y CZ  CE2 SING Y N 5  
F2Y CD1 CG  DOUB Y N 6  
F2Y CE2 F2  SING N N 7  
F2Y CE2 CD2 DOUB Y N 8  
F2Y N   CA  SING N N 9  
F2Y CG  CD2 SING Y N 10 
F2Y CG  CB  SING N N 11 
F2Y CB  CA  SING N N 12 
F2Y CA  C   SING N N 13 
F2Y O   C   DOUB N N 14 
F2Y C   OXT SING N N 15 
F2Y OXT HXT SING N N 16 
F2Y CA  HA  SING N N 17 
F2Y N   H   SING N N 18 
F2Y N   H2  SING N N 19 
F2Y CB  H6  SING N N 20 
F2Y CB  H7  SING N N 21 
F2Y CD1 H8  SING N N 22 
F2Y CD2 H9  SING N N 23 
F2Y OH  H10 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 
F2Y SMILES           ACDLabs              12.01 "Fc1cc(cc(F)c1O)CC(C(=O)O)N"                                                                      
F2Y InChI            InChI                1.03  "InChI=1S/C9H9F2NO3/c10-5-1-4(2-6(11)8(5)13)3-7(12)9(14)15/h1-2,7,13H,3,12H2,(H,14,15)/t7-/m0/s1" 
F2Y InChIKey         InChI                1.03  KPKMCRFCNWVLDA-ZETCQYMHSA-N                                                                       
F2Y SMILES_CANONICAL CACTVS               3.370 "N[C@@H](Cc1cc(F)c(O)c(F)c1)C(O)=O"                                                               
F2Y SMILES           CACTVS               3.370 "N[CH](Cc1cc(F)c(O)c(F)c1)C(O)=O"                                                                 
F2Y SMILES_CANONICAL "OpenEye OEToolkits" 1.7.6 "c1c(cc(c(c1F)O)F)C[C@@H](C(=O)O)N"                                                               
F2Y SMILES           "OpenEye OEToolkits" 1.7.6 "c1c(cc(c(c1F)O)F)CC(C(=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 
F2Y "SYSTEMATIC NAME" ACDLabs              12.01 3,5-difluoro-L-tyrosine                                                
F2Y "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.6 "(2S)-2-azanyl-3-[3,5-bis(fluoranyl)-4-oxidanyl-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 
F2Y "Create component"      2012-10-25 RCSB 
F2Y "Initial release"       2013-03-13 RCSB 
F2Y "Modify parent residue" 2017-11-27 RCSB 
F2Y "Modify backbone"       2023-11-03 PDBE 
# 
