data_02J
# 
_chem_comp.id                                    02J 
_chem_comp.name                                  "5-methyl-1,2-oxazole-3-carboxylic acid" 
_chem_comp.type                                  PEPTIDE-LIKE 
_chem_comp.pdbx_type                             HETAIN 
_chem_comp.formula                               "C5 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                     2011-06-17 
_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                        127.098 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     02J 
_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        3SDI 
_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 
02J C4  C4  C 0 1 Y N N N N N 12.336 -137.034 23.598 -0.707 0.904  0.002  C4  02J 1  
02J C5  C5  C 0 1 Y N N N N N 12.609 -136.245 24.644 -1.833 0.153  0.000  C5  02J 2  
02J C6  C6  C 0 1 N N N N N N 13.245 -136.712 25.953 -3.253 0.660  -0.004 C6  02J 3  
02J O1  O1  O 0 1 Y N N N N N 12.224 -134.952 24.375 -1.442 -1.128 0.002  O1  02J 4  
02J N   N2  N 0 1 Y N N N N N 11.681 -134.987 23.052 -0.237 -1.231 0.004  N2  02J 5  
02J CA  C3  C 0 1 Y N N N N N 11.777 -136.257 22.655 0.343  -0.056 -0.001 C3  02J 6  
02J C   C41 C 0 1 N N N Y N Y 11.334 -136.786 21.292 1.800  0.218  -0.001 C41 02J 7  
02J O   O42 O 0 1 N N N Y N Y 11.775 -137.860 20.898 2.203  1.363  0.003  O42 02J 8  
02J H4  H4  H 0 1 N N N N N N 12.529 -138.094 23.526 -0.625 1.980  0.002  H4  02J 9  
02J H6  H6  H 0 1 N N N N N N 13.344 -135.857 26.638 -3.592 0.782  -1.032 H6  02J 10 
02J H6A H6A H 0 1 N N N N N N 12.609 -137.481 26.416 -3.895 -0.055 0.509  H6A 02J 11 
02J H6B H6B H 0 1 N N N N N N 14.240 -137.134 25.747 -3.296 1.621  0.509  H6B 02J 12 
02J OXT OXT O 0 1 N Y N Y N Y ?      ?        ?      2.677  -0.804 -0.004 OXT 02J 13 
02J HXT HXT H 0 1 N Y N Y N Y ?      ?        ?      3.617  -0.576 -0.004 HXT 02J 14 
# 
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 
02J CA  C4  SING Y N 1  
02J C4  C5  DOUB Y N 2  
02J C4  H4  SING N N 3  
02J O1  C5  SING Y N 4  
02J C5  C6  SING N N 5  
02J C6  H6  SING N N 6  
02J C6  H6A SING N N 7  
02J C6  H6B SING N N 8  
02J N   O1  SING Y N 9  
02J CA  N   DOUB Y N 10 
02J C   CA  SING N N 11 
02J O   C   DOUB N N 12 
02J C   OXT SING N N 13 
02J OXT HXT SING N N 14 
# 
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 
02J SMILES           ACDLabs              12.01 "O=C(O)c1noc(c1)C"                                      
02J InChI            InChI                1.03  "InChI=1S/C5H5NO3/c1-3-2-4(5(7)8)6-9-3/h2H,1H3,(H,7,8)" 
02J InChIKey         InChI                1.03  BNMPIJWVMVNSRD-UHFFFAOYSA-N                             
02J SMILES_CANONICAL CACTVS               3.370 "Cc1onc(c1)C(O)=O"                                      
02J SMILES           CACTVS               3.370 "Cc1onc(c1)C(O)=O"                                      
02J SMILES_CANONICAL "OpenEye OEToolkits" 1.7.2 "Cc1cc(no1)C(=O)O"                                      
02J SMILES           "OpenEye OEToolkits" 1.7.2 "Cc1cc(no1)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 
02J "SYSTEMATIC NAME" ACDLabs              12.01 "5-methyl-1,2-oxazole-3-carboxylic acid" 
02J "SYSTEMATIC NAME" "OpenEye OEToolkits" 1.7.2 "5-methyl-1,2-oxazole-3-carboxylic 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 
02J "Create component" 2011-06-17 RCSB 
02J "Modify backbone"  2023-11-03 PDBE 
# 
