data_UKD
# 
_chem_comp.id                                    UKD 
_chem_comp.name                                  "3-(4-phosphono-1H-1,2,3-triazol-1-yl)-L-alanine" 
_chem_comp.type                                  "L-peptide linking" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C5 H9 N4 O5 P" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         pHis 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2020-05-20 
_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                        236.123 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     UKD 
_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        6X1V 
_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 
UKD O3  O3  O 0 1 N N N N N N -18.946 -24.591 -29.130 -4.006 0.169  -1.301 O3  UKD 1  
UKD O4  O4  O 0 1 N N N N N N -17.571 -26.646 -29.298 -3.961 0.564  1.191  O4  UKD 2  
UKD P   P   P 0 1 N N N N N N -18.913 -26.034 -29.619 -3.286 -0.170 0.098  P   UKD 3  
UKD O1  O1  O 0 1 N N N N N N -20.039 -26.850 -29.045 -3.376 -1.753 0.378  O1  UKD 4  
UKD CE2 CE2 C 0 1 Y N N N N N -18.944 -25.978 -31.414 -1.544 0.332  0.018  CE2 UKD 5  
UKD NE1 NE1 N 0 1 Y N N N N N -18.741 -27.076 -32.105 -1.033 1.337  -0.701 NE1 UKD 6  
UKD ND1 ND1 N 0 1 Y N N N N N -18.828 -26.690 -33.430 0.237  1.388  -0.502 ND1 UKD 7  
UKD CD2 CD2 C 0 1 Y N N N N N -19.137 -24.875 -32.198 -0.507 -0.234 0.679  CD2 UKD 8  
UKD NG  NG  N 0 1 Y N N N N N -19.062 -25.349 -33.435 0.595  0.461  0.317  NG  UKD 9  
UKD CB  CB  C 0 1 N N N N N N -19.254 -24.818 -34.788 1.961  0.207  0.781  CB  UKD 10 
UKD CA  CA  C 0 1 N N S Y N N -20.784 -24.788 -35.252 2.882  0.014  -0.426 CA  UKD 11 
UKD N   N   N 0 1 N N N Y Y N -21.301 -26.129 -35.475 2.487  -1.200 -1.153 N   UKD 12 
UKD C   C   C 0 1 N N N Y N Y -20.635 -24.010 -36.526 4.306  -0.125 0.047  C   UKD 13 
UKD O   O   O 0 1 N N N Y N Y -20.862 -24.547 -37.599 4.810  -1.220 0.134  O   UKD 14 
UKD H1  H1  H 0 1 N N N N N N -18.115 -24.375 -28.724 -4.942 -0.073 -1.331 H1  UKD 15 
UKD H11 H2  H 0 1 N N N N N N -19.684 -27.602 -28.586 -2.953 -2.297 -0.301 H2  UKD 16 
UKD H3  H3  H 0 1 N N N N N N -19.310 -23.856 -31.884 -0.551 -1.072 1.359  H3  UKD 17 
UKD H4  H4  H 0 1 N N N N N N -18.689 -25.447 -35.492 2.309  1.056  1.370  H4  UKD 18 
UKD H5  H5  H 0 1 N N N N N N -18.861 -23.791 -34.818 1.975  -0.692 1.396  H5  UKD 19 
UKD HA  H6  H 0 1 N N N Y N N -21.386 -24.234 -34.516 2.801  0.877  -1.087 H6  UKD 20 
UKD H   H7  H 0 1 N N N Y Y N -21.382 -26.605 -34.600 2.554  -2.014 -0.561 H7  UKD 21 
UKD H2  H8  H 0 1 N Y N Y Y N -22.201 -26.072 -35.908 1.558  -1.105 -1.536 H8  UKD 22 
UKD OXT OXT O 0 1 N Y N Y N Y -20.337 -22.705 -36.410 5.016  0.967  0.370  OXT UKD 23 
UKD HXT HXT H 0 1 N Y N Y N Y -20.336 -22.302 -37.270 5.925  0.828  0.668  HXT UKD 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 
UKD O   C   DOUB N N 1  
UKD C   CA  SING N N 2  
UKD N   CA  SING N N 3  
UKD CA  CB  SING N N 4  
UKD CB  NG  SING N N 5  
UKD NG  ND1 SING Y N 6  
UKD NG  CD2 SING Y N 7  
UKD ND1 NE1 DOUB Y N 8  
UKD CD2 CE2 DOUB Y N 9  
UKD NE1 CE2 SING Y N 10 
UKD CE2 P   SING N N 11 
UKD P   O4  DOUB N N 12 
UKD P   O3  SING N N 13 
UKD P   O1  SING N N 14 
UKD O3  H1  SING N N 15 
UKD O1  H11 SING N N 16 
UKD CD2 H3  SING N N 17 
UKD CB  H4  SING N N 18 
UKD CB  H5  SING N N 19 
UKD CA  HA  SING N N 20 
UKD N   H   SING N N 21 
UKD N   H2  SING N N 22 
UKD C   OXT SING N N 23 
UKD 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 
UKD SMILES           ACDLabs              12.01 "OP(=O)(O)c1nnn(c1)CC(N)C(O)=O"                                                                          
UKD InChI            InChI                1.03  "InChI=1S/C5H9N4O5P/c6-3(5(10)11)1-9-2-4(7-8-9)15(12,13)14/h2-3H,1,6H2,(H,10,11)(H2,12,13,14)/t3-/m0/s1" 
UKD InChIKey         InChI                1.03  ANOPRINJTAMRJE-VKHMYHEASA-N                                                                              
UKD SMILES_CANONICAL CACTVS               3.385 "N[C@@H](Cn1cc(nn1)[P](O)(O)=O)C(O)=O"                                                                   
UKD SMILES           CACTVS               3.385 "N[CH](Cn1cc(nn1)[P](O)(O)=O)C(O)=O"                                                                     
UKD SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "c1c(nnn1C[C@@H](C(=O)O)N)P(=O)(O)O"                                                                     
UKD SMILES           "OpenEye OEToolkits" 2.0.7 "c1c(nnn1CC(C(=O)O)N)P(=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 
UKD "SYSTEMATIC NAME" ACDLabs              12.01 "3-(4-phosphono-1H-1,2,3-triazol-1-yl)-L-alanine"                   
UKD "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.7 "(2~{S})-2-azanyl-3-(4-phosphono-1,2,3-triazol-1-yl)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 
UKD "Create component" 2020-05-20 RCSB 
UKD "Initial release"  2021-02-03 RCSB 
UKD "Modify synonyms"  2021-03-01 PDBE 
UKD "Modify backbone"  2023-11-03 PDBE 
UKD "Modify PCM"       2024-09-27 PDBE 
# 
_pdbx_chem_comp_synonyms.ordinal      1 
_pdbx_chem_comp_synonyms.comp_id      UKD 
_pdbx_chem_comp_synonyms.name         pHis 
_pdbx_chem_comp_synonyms.provenance   ? 
_pdbx_chem_comp_synonyms.type         ? 
# 
_pdbx_chem_comp_pcm.pcm_id                             1 
_pdbx_chem_comp_pcm.comp_id                            UKD 
_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" 
_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      ? 
# 
