data_UAL
# 
_chem_comp.id                                    UAL 
_chem_comp.name                                  "(2Z)-2-amino-3-(carbamoylamino)prop-2-enoic acid" 
_chem_comp.type                                  "peptide linking" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C4 H7 N3 O3" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2010-02-05 
_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                        145.117 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     UAL 
_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        3KNH 
_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 
UAL C    C    C 0 1 N N N Y N Y 104.655 6.858 24.997 2.277  -0.359 -0.002 C    UAL 1  
UAL N    N    N 0 1 N N N Y Y N 106.875 6.655 24.073 1.074  1.817  -0.001 N    UAL 2  
UAL O    O    O 0 1 N N N Y N Y 103.651 6.375 25.479 2.241  -1.575 -0.001 O    UAL 3  
UAL C1   C1   C 0 1 N N N N N N 106.758 2.513 24.771 -2.515 -0.146 0.000  C1   UAL 4  
UAL N1   N1   N 0 1 N N N N N N 106.821 3.841 24.538 -1.329 0.494  -0.000 N1   UAL 5  
UAL N2   N2   N 0 1 N N N N N N 107.804 1.791 24.418 -3.662 0.562  0.001  N2   UAL 6  
UAL O2   O2   O 0 1 N N N N N N 105.777 2.007 25.307 -2.551 -1.361 0.001  O2   UAL 7  
UAL CA   CA   C 0 1 N N N Y N N 105.871 6.012 24.615 1.033  0.409  -0.001 CA   UAL 8  
UAL CB   CB   C 0 1 N N N N N N 105.824 4.626 24.847 -0.155 -0.231 -0.001 CB   UAL 9  
UAL OXT  OXT  O 0 1 N Y N Y N Y 104.703 8.270 24.778 3.465  0.281  0.003  OXT  UAL 10 
UAL H    HN   H 0 1 N N N Y Y N 107.611 6.010 23.864 1.928  2.277  -0.002 HN   UAL 11 
UAL HN2  HN2  H 0 1 N N N N N N 107.811 0.805 24.586 -4.516 0.102  0.001  HN2  UAL 12 
UAL HN2A HN2A H 0 0 N N N N N N 108.590 2.229 23.983 -3.634 1.532  0.001  HN2A UAL 13 
UAL HB   HB   H 0 1 N N N N N N 104.938 4.198 25.293 -0.187 -1.310 -0.000 HB   UAL 14 
UAL H2   H5   H 0 1 N Y N Y Y N 106.571 7.098 23.230 0.249  2.327  -0.001 H5   UAL 15 
UAL H6   H6   H 0 1 N N N N N N 107.643 4.230 24.123 -1.300 1.463  -0.000 H6   UAL 16 
UAL HXT  HXT  H 0 1 N Y N Y N Y 103.885 8.663 25.060 4.230  -0.310 0.007  HXT  UAL 17 
# 
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 
UAL C   O    DOUB N N 1  
UAL C   OXT  SING N N 2  
UAL N   CA   SING N N 3  
UAL N   H    SING N N 4  
UAL C1  O2   DOUB N N 5  
UAL N1  C1   SING N N 6  
UAL N1  CB   SING N N 7  
UAL N2  C1   SING N N 8  
UAL N2  HN2  SING N N 9  
UAL N2  HN2A SING N N 10 
UAL CA  C    SING N N 11 
UAL CA  CB   DOUB N N 12 
UAL CB  HB   SING N N 13 
UAL N   H2   SING N Z 14 
UAL N1  H6   SING N N 15 
UAL OXT HXT  SING N N 16 
# 
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 
UAL SMILES_CANONICAL CACTVS               3.352 "NC(=O)N/C=C(N)/C(O)=O"                                                    
UAL SMILES           CACTVS               3.352 "NC(=O)NC=C(N)C(O)=O"                                                      
UAL SMILES_CANONICAL "OpenEye OEToolkits" 1.7.0 "C(=C(/C(=O)O)\N)\NC(=O)N"                                                 
UAL SMILES           "OpenEye OEToolkits" 1.7.0 "C(=C(C(=O)O)N)NC(=O)N"                                                    
UAL InChI            InChI                1.03  "InChI=1S/C4H7N3O3/c5-2(3(8)9)1-7-4(6)10/h1H,5H2,(H,8,9)(H3,6,7,10)/b2-1-" 
UAL InChIKey         InChI                1.03  KFNFSNNTMFEOGR-UPHRSURJSA-N                                                
# 
_pdbx_chem_comp_identifier.comp_id           UAL 
_pdbx_chem_comp_identifier.type              "SYSTEMATIC NAME" 
_pdbx_chem_comp_identifier.program           "OpenEye OEToolkits" 
_pdbx_chem_comp_identifier.program_version   1.6.1 
_pdbx_chem_comp_identifier.identifier        "(Z)-3-(aminocarbonylamino)-2-azanyl-prop-2-enoic 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 
UAL "Create component"  2010-02-05 RCSB 
UAL "Modify descriptor" 2011-06-04 RCSB 
UAL "Modify backbone"   2023-11-03 PDBE 
UAL "Modify PCM"        2024-09-27 PDBE 
# 
_pdbx_chem_comp_pcm.pcm_id                             1 
_pdbx_chem_comp_pcm.comp_id                            UAL 
_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      ? 
# 
