data_54I
# 
_chem_comp.id                                    54I 
_chem_comp.name                                  "(3E)-3-(hydroxyimino)propanoic acid" 
_chem_comp.type                                  non-polymer 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C3 H5 N O3" 
_chem_comp.mon_nstd_parent_comp_id               ? 
_chem_comp.pdbx_synonyms                         ? 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2021-07-15 
_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                        103.077 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     54I 
_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        7RB1 
_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 
54I O1 O1 O 0 1 N N N N N N -17.588 -26.549 15.387 -2.761 -0.385 0.221  O1 54I 1  
54I O2 O2 O 0 1 N N N N N N -19.165 -27.685 14.338 -1.304 1.257  -0.033 O2 54I 2  
54I O3 O3 O 0 1 N N N N N N -17.700 -24.607 10.963 3.119  0.334  0.082  O3 54I 3  
54I C1 C1 C 0 1 N N N N N N -18.694 -26.595 14.628 -1.518 0.068  -0.002 C1 54I 4  
54I C2 C2 C 0 1 N N N N N N -19.397 -25.355 14.113 -0.387 -0.906 -0.213 C2 54I 5  
54I C3 C3 C 0 1 N N N N N N -19.230 -25.289 12.601 0.894  -0.147 -0.440 C3 54I 6  
54I N1 N1 N 0 1 N N N N N N -18.105 -24.786 12.280 1.915  -0.380 0.296  N1 54I 7  
54I H1 H1 H 0 1 N N N N N N -17.314 -27.433 15.603 -3.453 0.278  0.350  H1 54I 8  
54I H2 H2 H 0 1 N N N N N N -16.833 -24.219 10.948 3.833  0.090  0.687  H2 54I 9  
54I H3 H3 H 0 1 N N N N N N -18.953 -24.460 14.573 -0.283 -1.539 0.669  H3 54I 10 
54I H5 H5 H 0 1 N N N N N N -19.971 -25.626 11.891 0.952  0.593  -1.224 H5 54I 11 
54I H4 H4 H 0 1 N N N N N N -20.467 -25.405 14.365 -0.601 -1.528 -1.083 H4 54I 12 
# 
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 
54I O3 N1 SING N N 1  
54I N1 C3 DOUB N E 2  
54I C3 C2 SING N N 3  
54I C2 C1 SING N N 4  
54I O2 C1 DOUB N N 5  
54I C1 O1 SING N N 6  
54I O1 H1 SING N N 7  
54I O3 H2 SING N N 8  
54I C2 H3 SING N N 9  
54I C3 H5 SING N N 10 
54I C2 H4 SING N N 11 
# 
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 
54I SMILES           ACDLabs              12.01 "O=C(O)C\C=N\O"                                           
54I InChI            InChI                1.03  "InChI=1S/C3H5NO3/c5-3(6)1-2-4-7/h2,7H,1H2,(H,5,6)/b4-2+" 
54I InChIKey         InChI                1.03  XTKKYEXSKPSWOJ-DUXPYHPUSA-N                               
54I SMILES_CANONICAL CACTVS               3.385 "O\N=C\CC(O)=O"                                           
54I SMILES           CACTVS               3.385 "ON=CCC(O)=O"                                             
54I SMILES_CANONICAL "OpenEye OEToolkits" 2.0.7 "C(/C=N/O)C(=O)O"                                         
54I SMILES           "OpenEye OEToolkits" 2.0.7 "C(C=NO)C(=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 
54I "SYSTEMATIC NAME" ACDLabs              12.01 "(3E)-3-(hydroxyimino)propanoic acid"  
54I "SYSTEMATIC NAME" "OpenEye OEToolkits" 2.0.7 "(3~{E})-3-hydroxyiminopropanoic 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 
54I "Create component" 2021-07-15 RCSB 
54I "Modify name"      2021-07-26 RCSB 
54I "Initial release"  2021-12-01 RCSB 
54I "Modify PCM"       2024-09-27 PDBE 
# 
_pdbx_chem_comp_pcm.pcm_id                             1 
_pdbx_chem_comp_pcm.comp_id                            54I 
_pdbx_chem_comp_pcm.modified_residue_id                CYS 
_pdbx_chem_comp_pcm.type                               None 
_pdbx_chem_comp_pcm.category                           "Covalent chemical modification" 
_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               C3 
_pdbx_chem_comp_pcm.modified_residue_id_linking_atom   SG 
_pdbx_chem_comp_pcm.uniprot_specific_ptm_accession     ? 
_pdbx_chem_comp_pcm.uniprot_generic_ptm_accession      ? 
# 
