data_2R3
# 
_chem_comp.id                                    2R3 
_chem_comp.name                                  "(betaR)-beta-hydroxy-O-methyl-L-tyrosine" 
_chem_comp.type                                  "L-PEPTIDE LINKING" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C10 H13 N O4" 
_chem_comp.mon_nstd_parent_comp_id               TYR 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2014-01-10 
_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                        211.215 
_chem_comp.one_letter_code                       Y 
_chem_comp.three_letter_code                     2R3 
_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        4NVU 
_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_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 
2R3 N   N   N 0 1 N N N Y Y N 92.476 -11.118 51.303 -1.633 0.981  -1.326 N   2R3 1  
2R3 CA  CA  C 0 1 N N S Y N N 91.699 -9.936  50.957 -1.949 -0.262 -0.609 CA  2R3 2  
2R3 C   C   C 0 1 N N N Y N Y 91.051 -10.218 49.616 -3.429 -0.321 -0.334 C   2R3 3  
2R3 O   O   O 0 1 N N N Y N Y 91.755 -10.324 48.576 -4.089 0.692  -0.356 O   2R3 4  
2R3 CB  CB  C 0 1 N N R N N N 92.432 -8.579  50.813 -1.182 -0.297 0.714  CB  2R3 5  
2R3 OB  OB  O 0 1 N N N N N N 93.850 -8.643  50.569 -1.646 0.756  1.561  OB  2R3 6  
2R3 CG  CG  C 0 1 Y N N N N N 92.055 -7.663  51.987 0.290  -0.115 0.447  CG  2R3 7  
2R3 CD2 CD2 C 0 1 Y N N N N N 91.107 -6.691  51.765 0.818  1.157  0.333  CD2 2R3 8  
2R3 CD1 CD1 C 0 1 Y N N N N N 92.583 -7.777  53.255 1.110  -1.221 0.322  CD1 2R3 9  
2R3 CE2 CE2 C 0 1 Y N N N N N 90.660 -5.799  52.731 2.167  1.327  0.088  CE2 2R3 10 
2R3 CE1 CE1 C 0 1 Y N N N N N 92.151 -6.897  54.241 2.460  -1.057 0.078  CE1 2R3 11 
2R3 CZ  CZ  C 0 1 Y N N N N N 91.202 -5.910  53.996 2.992  0.219  -0.043 CZ  2R3 12 
2R3 OH  OH  O 0 1 N N N N N N 90.787 -5.060  54.995 4.319  0.382  -0.283 OH  2R3 13 
2R3 CO  CO  C 0 1 N N N N N N 91.773 -4.970  56.029 5.108  -0.803 -0.406 CO  2R3 14 
2R3 H   H61 H 0 1 N N N Y Y N 92.924 -10.976 52.186 -2.076 0.998  -2.232 H61 2R3 15 
2R3 HA  H62 H 0 1 N N N Y N N 90.900 -9.806  51.701 -1.659 -1.117 -1.220 H62 2R3 16 
2R3 H63 H63 H 0 1 N N N N N N 91.988 -8.107  49.924 -1.347 -1.257 1.204  H63 2R3 17 
2R3 H64 H64 H 0 1 N N N N N N 94.200 -7.763  50.497 -1.531 1.641  1.188  H64 2R3 18 
2R3 H65 H65 H 0 1 N N N N N N 90.683 -6.617  50.775 0.176  2.020  0.434  H65 2R3 19 
2R3 H66 H66 H 0 1 N N N N N N 93.318 -8.536  53.479 0.696  -2.214 0.417  H66 2R3 20 
2R3 H67 H67 H 0 1 N N N N N N 92.568 -6.983  55.234 3.101  -1.921 -0.019 H67 2R3 21 
2R3 H68 H68 H 0 1 N N N N N N 91.420 -4.286  56.815 6.146  -0.531 -0.596 H68 2R3 22 
2R3 H69 H69 H 0 1 N N N N N N 91.944 -5.967  56.460 5.046  -1.378 0.518  H69 2R3 23 
2R3 H70 H70 H 0 1 N N N N N N 92.714 -4.587  55.606 4.732  -1.405 -1.234 H70 2R3 24 
2R3 OXT OXT O 0 1 N Y N Y N Y ?      ?       ?      -4.016 -1.497 -0.064 OXT 2R3 25 
2R3 HXT HXT H 0 1 N Y N Y N Y ?      ?       ?      -4.968 -1.485 0.106  HXT 2R3 26 
2R3 H2  H2  H 0 1 N Y N Y Y N 91.869 -11.911 51.361 -1.893 1.789  -0.780 H2  2R3 27 
2R3 H1  H1  H 0 1 N Y N N N N 89.918 -5.048  52.502 2.580  2.321  -0.001 H1  2R3 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 
2R3 O   C   DOUB N N 1  
2R3 C   CA  SING N N 2  
2R3 OB  CB  SING N N 3  
2R3 CB  CA  SING N N 4  
2R3 CB  CG  SING N N 5  
2R3 CA  N   SING N N 6  
2R3 CD2 CG  DOUB Y N 7  
2R3 CD2 CE2 SING Y N 8  
2R3 CG  CD1 SING Y N 9  
2R3 CE2 CZ  DOUB Y N 10 
2R3 CD1 CE1 DOUB Y N 11 
2R3 CZ  CE1 SING Y N 12 
2R3 CZ  OH  SING N N 13 
2R3 OH  CO  SING N N 14 
2R3 N   H   SING N N 15 
2R3 CA  HA  SING N N 16 
2R3 CB  H63 SING N N 17 
2R3 OB  H64 SING N N 18 
2R3 CD2 H65 SING N N 19 
2R3 CD1 H66 SING N N 20 
2R3 CE1 H67 SING N N 21 
2R3 CO  H68 SING N N 22 
2R3 CO  H69 SING N N 23 
2R3 CO  H70 SING N N 24 
2R3 C   OXT SING N N 25 
2R3 OXT HXT SING N N 26 
2R3 N   H2  SING N N 27 
2R3 CE2 H1  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 
2R3 SMILES           ACDLabs              12.01 "O=C(O)C(N)C(O)c1ccc(OC)cc1"                                                                             
2R3 InChI            InChI                1.03  "InChI=1S/C10H13NO4/c1-15-7-4-2-6(3-5-7)9(12)8(11)10(13)14/h2-5,8-9,12H,11H2,1H3,(H,13,14)/t8-,9+/m0/s1" 
2R3 InChIKey         InChI                1.03  YEMITEDRQMFNKS-DTWKUNHWSA-N                                                                              
2R3 SMILES_CANONICAL CACTVS               3.385 "COc1ccc(cc1)[C@@H](O)[C@H](N)C(O)=O"                                                                    
2R3 SMILES           CACTVS               3.385 "COc1ccc(cc1)[CH](O)[CH](N)C(O)=O"                                                                       
2R3 SMILES_CANONICAL "OpenEye OEToolkits" 1.7.6 "COc1ccc(cc1)[C@H]([C@@H](C(=O)O)N)O"                                                                    
2R3 SMILES           "OpenEye OEToolkits" 1.7.6 "COc1ccc(cc1)C(C(C(=O)O)N)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 
2R3 "SYSTEMATIC NAME" ACDLabs              12.01 "(betaR)-beta-hydroxy-O-methyl-L-tyrosine"                       
2R3 "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.6 "(2S,3R)-2-azanyl-3-(4-methoxyphenyl)-3-oxidanyl-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 
2R3 "Create component" 2014-01-10 RCSB 
2R3 "Initial release"  2014-04-02 RCSB 
2R3 "Modify backbone"  2023-11-03 PDBE 
2R3 "Modify PCM"       2024-09-27 PDBE 
# 
loop_
_pdbx_chem_comp_pcm.pcm_id 
_pdbx_chem_comp_pcm.comp_id 
_pdbx_chem_comp_pcm.modified_residue_id 
_pdbx_chem_comp_pcm.type 
_pdbx_chem_comp_pcm.category 
_pdbx_chem_comp_pcm.position 
_pdbx_chem_comp_pcm.polypeptide_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 
1 2R3 TYR Hydroxylation "Named protein modification" "Amino-acid side chain" "Any position" ? ? ? ? 
2 2R3 TYR Methylation   "Named protein modification" "Amino-acid side chain" "Any position" ? ? ? ? 
# 
