data_OGU
# 
_chem_comp.id                                    OGU 
_chem_comp.name                                  "2,3-diOH-butyric acid" 
_chem_comp.type                                  "L-peptide NH3 amino terminus" 
_chem_comp.pdbx_type                             ATOMP 
_chem_comp.formula                               "C4 H8 O4" 
_chem_comp.mon_nstd_parent_comp_id               ACY 
_chem_comp.pdbx_synonyms                         "(2~{R},3~{S})-2,3-bis(oxidanyl)butanoic acid; (2R,3S)-2,3-dihydroxybutyric acid" 
_chem_comp.pdbx_formal_charge                    0 
_chem_comp.pdbx_initial_date                     2022-09-07 
_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                        120.104 
_chem_comp.one_letter_code                       ? 
_chem_comp.three_letter_code                     OGU 
_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        8AGY 
_chem_comp.pdbx_subcomponent_list                ? 
_chem_comp.pdbx_processing_site                  PDBE 
_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 
OGU C1  C1 C 0 1 N N R N N N -8.128 2.462 -13.577 -0.068 0.410  -0.617 C1  OGU 1  
OGU C   C2 C 0 1 N N N Y N Y -7.944 1.191 -14.396 1.299  -0.015 -0.146 C   OGU 2  
OGU C2  C3 C 0 1 N N S N N N -6.749 2.982 -13.195 -1.105 -0.620 -0.168 C2  OGU 3  
OGU C4  C4 C 0 1 N N N N N N -6.053 1.976 -12.276 -2.506 -0.127 -0.536 C4  OGU 4  
OGU O1  O1 O 0 1 N N N N N N -8.719 3.398 -14.425 -0.389 1.685  -0.056 O1  OGU 5  
OGU O   O2 O 0 1 N N N Y N Y -8.022 0.091 -13.942 1.895  0.655  0.663  O   OGU 6  
OGU O2  O3 O 0 1 N N N N N N -6.864 4.216 -12.540 -1.020 -0.797 1.248  O2  OGU 7  
OGU OXT O4 O 0 1 N Y N Y N Y -7.656 1.400 -15.789 1.855  -1.139 -0.626 OXT OGU 8  
OGU HXT H8 H 0 1 N Y N Y N Y -7.553 0.560 -16.221 2.733  -1.371 -0.294 HXT OGU 9  
OGU H1  H1 H 0 1 N N N N N N -8.731 2.262 -12.679 -0.072 0.480  -1.704 H1  OGU 10 
OGU H2  H2 H 0 1 N N N N N N -6.149 3.091 -14.111 -0.912 -1.571 -0.665 H2  OGU 11 
OGU H3  H3 H 0 1 N N N N N N -5.057 2.356 -12.003 -3.245 -0.862 -0.216 H3  OGU 12 
OGU H4  H4 H 0 1 N N N N N N -6.654 1.835 -11.366 -2.699 0.823  -0.039 H4  OGU 13 
OGU H5  H5 H 0 1 N N N N N N -5.947 1.014 -12.799 -2.572 0.007  -1.616 H5  OGU 14 
OGU H6  H6 H 0 1 N N N N N N -8.854 4.212 -13.954 -0.403 1.697  0.910  H6  OGU 15 
OGU H7  H7 H 0 1 N N N N N N -5.999 4.532 -12.306 -1.650 -1.438 1.603  H7  OGU 16 
# 
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 
OGU O1  C1  SING N N 1  
OGU C   O   DOUB N N 2  
OGU C   C1  SING N N 3  
OGU C1  C2  SING N N 4  
OGU C2  O2  SING N N 5  
OGU C2  C4  SING N N 6  
OGU C   OXT SING N N 7  
OGU OXT HXT SING N N 8  
OGU C1  H1  SING N N 9  
OGU C2  H2  SING N N 10 
OGU C4  H3  SING N N 11 
OGU C4  H4  SING N N 12 
OGU C4  H5  SING N N 13 
OGU O1  H6  SING N N 14 
OGU O2  H7  SING N N 15 
# 
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 
OGU InChI            InChI                1.06    "InChI=1S/C4H8O4/c1-2(5)3(6)4(7)8/h2-3,5-6H,1H3,(H,7,8)/t2-,3+/m0/s1" 
OGU InChIKey         InChI                1.06    LOUGYXZSURQALL-STHAYSLISA-N                                           
OGU SMILES_CANONICAL CACTVS               3.385   "C[C@H](O)[C@@H](O)C(O)=O"                                            
OGU SMILES           CACTVS               3.385   "C[CH](O)[CH](O)C(O)=O"                                               
OGU SMILES_CANONICAL "OpenEye OEToolkits" 3.1.0.0 "C[C@@H]([C@H](C(=O)O)O)O"                                            
OGU SMILES           "OpenEye OEToolkits" 3.1.0.0 "CC(C(C(=O)O)O)O"                                                     
# 
_pdbx_chem_comp_identifier.comp_id           OGU 
_pdbx_chem_comp_identifier.type              "SYSTEMATIC NAME" 
_pdbx_chem_comp_identifier.program           "OpenEye OEToolkits" 
_pdbx_chem_comp_identifier.program_version   3.1.0.0 
_pdbx_chem_comp_identifier.identifier        "(2~{R},3~{S})-2,3-bis(oxidanyl)butanoic acid" 
# 
loop_
_pdbx_chem_comp_synonyms.ordinal 
_pdbx_chem_comp_synonyms.comp_id 
_pdbx_chem_comp_synonyms.name 
_pdbx_chem_comp_synonyms.provenance 
_pdbx_chem_comp_synonyms.type 
1 OGU "(2~{R},3~{S})-2,3-bis(oxidanyl)butanoic acid" PDB     ? 
2 OGU "(2R,3S)-2,3-dihydroxybutyric acid"            PUBCHEM ? 
# 
loop_
_pdbx_chem_comp_audit.comp_id 
_pdbx_chem_comp_audit.action_type 
_pdbx_chem_comp_audit.date 
_pdbx_chem_comp_audit.processing_site 
OGU "Create component" 2022-09-07 PDBE 
OGU "Initial release"  2023-08-16 RCSB 
OGU "Modify backbone"  2023-11-03 PDBE 
OGU "Modify PCM"       2024-09-27 PDBE 
# 
_pdbx_chem_comp_pcm.pcm_id                             1 
_pdbx_chem_comp_pcm.comp_id                            OGU 
_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               N-terminal 
_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      ? 
# 
